01. Communication, education,
history, and philosophy
01.10.m Announcements, news, and
organizational activities
Announcements, news, and awards
Conferences, lectures, and institutes
Physics organizational activities
01.10.Cr
01.10.Fv
01.10.Hx
01.20.¿x Communication forms and
techniques written, oral,
electronic, etc.
01.30.y Physics literature and
01.30.Bb
publications
Publications of lectures ~advanced
institutes, summer schools, etc.!
Conference proceedings
01.30.Cc
01.30.Ee Monographs and collections
01.30.Kj
Handbooks, dictionaries, tables, and
data compilations
01.30.Mm Textbooks for graduates and
01.30.Pp
01.30.Rr
researchers
Textbooks for undergraduates
Surveys and tutorial papers;
resource letters
01.30.Tt
Bibliographies
01.30.Vv Book reviews
01.30.Xx
Publications in electronic media
(for the topic of electronic
publishing, see 01.20.1x)
01.40.d Education
01.40.Di
01.40.Ej
01.40.Fk
Course design and evaluation
Science in elementary and
secondary school
Physics education research
~cognition, problem solving, etc.!
01.40.Gm Curricula; teaching methods,
strategies, theory of testing and
evaluation
Teacher training
01.40.Jp
01.50.i
01.50.Fr
01.50.Ht
01.50.Kw Techniques of testing
01.50.Lc
Educational aids
Audio and visual aids, films
Instructional computer use
Laboratory computer use (see also
01.50.Pa)
01.50.My Demonstration experiments and
01.50.Pa
01.50.Qb
apparatus
Laboratory experiments and
apparatus (see also 01.50.Lc)
Laboratory course design,
organization, and evaluation
01.50.Wg Physics of toys
01.52.¿r National and international
laboratory facilities
01.55.¿b General physics
01.60.¿q Biographies, tributes, personal
notes, and obituaries
00. GENERAL
01.65.¿g History of science
01.70.¿w Philosophy of science
01.75.¿m Science and society (for science
and government, see 01.78.1p)
politics, etc.
01.78.¿p Science and government funding,
01.80.¿b Physics of sports
01.90.¿g Other topics of general interest
restricted to new topics in section
01
02. Mathematical methods in
physics
02.10.v Logic, set theory, and algebra
02.10.Ab
02.10.De Algebraic structures and number
Logic and set theory
theory
02.10.Hh Rings and algebras
02.10.Kn Knot theory
02.10.Ox Combinatorics; graph theory
02.10.Ud
02.10.Xm Multilinear algebra
02.10.Yn Matrix theory
02.20.a Group theory (for algebraic
Linear algebra
methods in quantum mechanics, see
03.65.Fd; for symmetries in
elementary particle physics, see
11.30.2j)
02.20.Bb General structures of groups
02.20.Hj
02.20.Qs General properties, structure, and
Classical groups
representation of Lie groups
Discrete subgroups of Lie groups
Lie algebras of Lie groups
02.20.Rt
02.20.Sv
02.20.Tw Infinite-dimensional Lie groups
02.20.Uw Quantum groups
02.30.f
02.30.Cj Measure and integration
02.30.Em Potential theory
02.30.Fn
Function theory, analysis
Several complex variables and
analytic spaces
Special functions
Integrable systems
Partial differential equations
02.30.Gp
02.30.Hq Ordinary differential equations
02.30.Ik
02.30.Jr
02.30.Ks Delay and functional equations
02.30.Lt
02.30.Mv Approximations and expansions
02.30.Nw Fourier analysis
02.30.Oz
Sequences, series, and summability
Bifurcation theory (see also
47.20.Ky in fluid dynamics)
Abstract harmonic analysis
Integral equations
Functional analysis
02.30.Px
02.30.Rz
02.30.Sa
1
Integral transforms
02.30.Tb Operator theory
02.30.Uu
02.30.Vv Operational calculus
02.30.Xx Calculus of variations
02.30.Yy Control theory
02.30.Zz
02.40.k Geometry, differential geometry,
and topology (see also section 04
Relativity and gravitation)
Euclidean and projective geometries
Convex sets and geometric
inequalities
02.40.Dr
02.40.Ft
Inverse problems
02.40.Gh Noncommutative geometry
02.40.Hw Classical differential geometry
02.40.Ky Riemannian geometries
02.40.Ma Global differential geometry
02.40.Pc
02.40.Re Algebraic topology
02.40.Sf Manifolds and cell complexes
02.40.Tt
02.40.Vh Global analysis and analysis on
Complex manifolds
General topology
02.40.Xx
manifolds
Singularity theory (see also
05.45.2a in statistical physics,
thermodynamics, and nonlinear
dynamical systems)
02.40.Yy Geometric mechanics (see also
45.20.Jj in formalisms in classical
mechanics)
02.50.r
Probability theory, stochastic
processes, and statistics (see also
section 05 Statistical physics,
thermodynamics, and nonlinear
dynamical systems)
02.50.Cw Probability theory
02.50.Ey
Stochastic processes
02.50.Fz
Stochastic analysis
02.50.Ga Markov processes
02.50.Le
02.50.Ng Distribution theory and Monte
Decision theory and game theory
Carlo studies
02.50.Sk Multivariate analysis
02.50.Tt
02.60.x Numerical approximation and
Inference methods
analysis
02.60.Cb Numerical simulation; solution of
equations
02.60.Dc Numerical linear algebra
02.60.Ed
02.60.Gf
Interpolation; curve fitting
Algorithms for functional
approximation
Numerical differentiation and
integration
Ordinary and partial differential
equations; boundary value problems
02.60.Jh
02.60.Lj
02.60.Nm Integral and integrodifferential
02.60.Pn
equations
Numerical optimization
02.90.¿p Other topics in mathematical
methods in physics restricted to
new topics in section 02
03.67.Pp
02.70.c Computational techniques (for
02.70.Bf
02.70.Dh
quantum computation, see 03.67.Lx)
Finite-difference methods
Finite-element and Galerkin
methods
02.70.Hm Spectral methods
02.70.Jn
02.70.Ns Molecular dynamics and particle
Collocation methods
02.70.Pt
02.70.Rr
02.70.Ss
02.70.Tt
methods
Boundary-integral methods
General statistical methods
Quantum Monte Carlo methods
Justifications or modifications of
Monte Carlo methods
02.70.Uu Applications of Monte Carlo
methods (see also 02.50.Ng in
probability theory, stochastic
processes, and statistics, and
05.10.Ln in statistical physics)
Symbolic computation ~computer
algebra!
02.70.Wz
03. Quantum mechanics, field
theories, and special relativity
(see also section 11 General theory of
fields and particles)
03.30.¿p Special relativity
03.50.z Classical field theories
03.50.De
Classical electromagnetism,
Maxwell equations (for applied
classical electromagnetism, see
41.20.2q)
03.65.Ge
03.65.Ca
03.65.Db
03.65.Fd
03.50.Kk Other special classical field theories
03.65.w Quantum mechanics (see also
03.67.2a Quantum information;
05.30.2d Quantum statistical
mechanics)
Formalism
Functional analytical methods
Algebraic methods (see also
02.20.2a Group theory)
Solutions of wave equations: bound
states
Scattering theory
03.65.Nk
03.65.Pm Relativistic wave equations
Semiclassical theories and
03.65.Sq
applications
Foundations of quantum mechanics;
measurement theory (for optical
tests of quantum theory, see
42.50.Xa)
Entanglement and quantum
nonlocality ~e.g. EPR paradox,
Bell’s inequalities, GHZ states, etc.!
(for entanglement production in
quantum information, see 03.67.Mn;
for entanglement in Bose-Einstein
condensates, see 03.75.Gg)
03.65.Ta
03.65.Ud
also 02.40.2k Geometry, differential
geometry, and topology)
experiments (see also 95.55.Ym—in
astronomy)
2
03.65.Vf
03.65.Wj
03.65.Xp
Phases: geometric; dynamic or
topological
State reconstruction, quantum
tomography
Tunneling, traversal time, quantum
Zeno dynamics
03.65.Yz Decoherence; open systems;
quantum statistical methods (see
also 03.67.Pp in quantum
information; for decoherence in
Bose-Einstein condensates, see
03.75.Gg)
03.67.a Quantum information
03.67.Dd Quantum cryptography
03.67.Hk Quantum communication
03.67.Lx Quantum computation
03.67.Mn Entanglement production,
characterization and manipulation
(see also 03.65.Ud Entanglement
and quantum nonlocality; for
entanglement in Bose-Einstein
condensates, see 03.75.Gg)
Quantum error correction and other
methods for protection against
decoherence (see also 03.65.Yz
Decoherence; open systems;
quantum statistical methods; for
decoherence in Bose-Einstein
condensates, see 03.75.Gg)
03.70.¿k Theory of quantized fields (see
also 11.10.2z Field theory)
03.75.b Matter waves (for atom
interferometry techniques, see
39.20.1q—in atomic and molecular
physics)
03.75.Be Atom and neutron optics
03.75.Dg Atom and neutron interferometry
Entanglement and decoherence in
03.75.Gg
Bose-Einstein condensates
Static properties of condensates;
thermodynamical, statistical and
structural properties.
03.75.Hh
03.75.Kk Dynamic properties of condensates;
collective and hydrodynamic
excitations, superfluid flow
03.75.Lm Tunneling, Josephson effect, Bose-
Einstein condensates in periodic
potentials, solitons, vortices and
topological excitations
03.75.Mn Multicomponent condensates;
03.75.Nt
03.75.Pp
03.75.Ss
spinor condensates
Other Bose-Einstein condensation
phenomena
Atom lasers
Degenerate Fermi gases
04. General relativity and
gravitation (see also 95.30.Sf in
astronomy)
Special relativity, see 03.30.1p
04.20.q Classical general relativity (see
04.20.Cv
Fundamental problems and general
formalism
04.20.Dw Singularities and cosmic censorship
Initial value problem, existence and
04.20.Ex
uniqueness of solutions
Canonical formalism, Lagrangians,
and variational principles
Spacetime topology, causal
structure, spinor structure
04.20.Gz
04.20.Fy
04.20.Ha Asymptotic structure
04.20.Jb
04.25.g Approximation methods;
Exact solutions
equations of motion
04.25.Dm Numerical relativity
04.25.Nx
Post-Newtonian approximation;
perturbation theory; related
approximations
04.30.w Gravitational waves: theory
04.30.Db Wave generation and sources
04.30.Nk Wave propagation and interactions
04.40.b Self-gravitating systems;
continuous media and classical
fields in curved spacetime
04.40.Dg Relativistic stars: structure, stability,
and oscillations (see also 97.60.2s
Late stages of stellar evolution)
Einstein–Maxwell spacetimes,
spacetimes with fluids, radiation or
classical fields
04.40.Nr
04.50.¿h Gravity in more than four
dimensions, Kaluza–Klein theory,
unified field theories; alternative
theories of gravity (see also
11.25.Mj Compactification and four-
dimensional models)
04.60.m Quantum gravity
04.60.Ds
04.60.Gw Covariant and sum-over-histories
Canonical quantization
04.60.Kz
04.60.Nc
04.60.Pp
quantization
Lower dimensional models;
minisuperspace models
Lattice and discrete methods
Loop quantum gravity, quantum
geometry, spin foams
04.62.¿v Quantum field theory in curved
spacetime
04.65.¿e
04.70.s
Supergravity (see also 12.60.Jv
Supersymmetric models)
Physics of black holes (see also
97.60.Lf—in astronomy)
04.70.Bw Classical black holes
04.70.Dy Quantum aspects of black holes,
evaporation, thermodynamics
04.80.y Experimental studies of gravity
Experimental tests of gravitational
04.80.Cc
theories
04.80.Nn Gravitational wave detectors and
04.90.¿e Other topics in general relativity
and gravitation restricted to new
topics in section 04
05. Statistical physics,
thermodynamics, and nonlinear
dynamical systems (see also
02.50.2r Probability theory,
stochastic processes, and statistics)
05.10.a Computational methods in
statistical physics and nonlinear
dynamics (see also 02.70.2c in
mathematical methods in physics)
Renormalization group methods
Stochastic analysis methods
~Fokker–Planck, Langevin, etc.!
05.10.Ln Monte Carlo methods (see also
05.10.Cc
05.10.Gg
02.70.Tt, Uu in mathematical
methods in physics; for Monte
Carlo methods in plasma simulation,
see 52.65.Pp)
05.20.y Classical statistical mechanics
05.20.Dd Kinetic theory (see also 51.10.1y
theory of
Kinetic and transport
gases)
05.20.Gg Classical ensemble theory
05.20.Jj
Statistical mechanics of classical
fluids (see also 47.10.1g General
theory in fluid dynamics)
05.30.d Quantum statistical mechanics
05.30.Ch Quantum ensemble theory
05.30.Fk
Fermion systems and electron gas
(see also 71.10.2w Theories and
models of many-electron systems)
Boson systems (for static and
dynamic properties of Bose-Einstein
condensates, see 03.75.Hh and
03.75.Kk)
Fractional statistics systems
~anyons, etc.!
05.30.Jp
05.30.Pr
05.40.a Fluctuation phenomena, random
processes, noise, and Brownian
motion (for fluctuations in
superconductivity, see 74.40.1k; for
statistical theory and fluctuations
in nuclear reactions, see 24.60.2k;
for fluctuations in plasma, see
52.25.Gj)
05.40.Ca Noise
05.40.Fb
05.40.Jc
05.45.a Nonlinear dynamics and
Random walks and Levy flights
Brownian motion
nonlinear dynamical systems (see
also section 45 Classical mechanics
of discrete systems)
Low-dimensional chaos
Fractals (see also 47.53.1n
Fractals in fluid dynamics)
05.45.Ac
05.45.Df
05.45.Gg Control of chaos, applications of
05.45.Jn
chaos
High-dimensional chaos
05.45.Mt Quantum chaos; semiclassical
05.45.Pq
methods
Numerical simulations of chaotic
systems
Coupled map lattices
Time series analysis
05.45.Ra
05.45.Tp
05.45.Vx Communication using chaos
05.45.Xt
05.45.Yv
Synchronization; coupled oscillators
Solitons (see 52.35.Sb for solitons
in plasma; for solitons in acoustics,
see 43.25.Rq—in acoustics
appendix; see 42.50.Md, 42.65.Tg,
42.81.Dp for solitons in optics; see
also 03.75.Lm Tunneling, Josephson
effect, Bose-Einstein condensates in
periodic potentials, solitons, vortices
and topological excitations)
05.50.¿q Lattice theory and statistics
Ising, Potts, etc. (see also
64.60.Cn Order–disorder
transformations and statistical
mechanics of model systems and
75.10.Hk Classical spin models)
05.60.k Transport processes
05.60.Cd Classical transport
05.60.Gg Quantum transport
05.65.¿b Self-organized systems (see also
45.70.2n in classical mechanics of
discrete systems)
05.70.a Thermodynamics (see also section
05.70.Ce
64 Equations of state, phase
equilibria, and phase transitions,
and section 65 Thermal properties
of condensed matter; for chemical
thermodynamics, see 82.60.2s; for
thermodynamics of plasmas, see
52.25.Kn)
Thermodynamics of nanoparticles,
see 82.60.Qr
Thermodynamic functions and
equations of state (see also 51.30.1i
Thermodynamic properties,
equations of state in physics of
gases)
Phase transitions: general studies
Critical point phenomena
05.70.Fh
05.70.Jk
05.70.Ln Nonequilibrium and irreversible
05.70.Np
thermodynamics (see also 82.40.Bj
Oscillations, chaos, and bifurcations
in physical chemistry and chemical
physics)
Interface and surface
thermodynamics (see also 68.35.Md
Surface thermodynamics, surface
energies in surfaces and interfaces)
05.90.¿m Other topics in statistical physics,
thermodynamics, and nonlinear
dynamical systems restricted to
new topics in section 05
06. Metrology, measurements, and
3
laboratory procedures (for laser
applications in metrology, see
42.62.Eh)
06.20.f Metrology
06.20.Dk Measurement and error theory
06.20.Fn
06.20.Jr
Units and standards
Determination of fundamental
constants
06.30.k Measurements common to several
06.30.Bp
branches of physics and
astronomy
Spatial dimensions ~e.g., position,
lengths, volume, angles, and
displacements!
06.60.Jn
Time and frequency
06.30.Dr Mass and density
06.30.Ft
06.30.Gv Velocity, acceleration, and rotation
06.60.c Laboratory procedures
06.60.Ei
Sample preparation ~including
design of sample holders!
High-speed techniques
~microsecond to femtosecond!
Testing and inspecting procedures
Positioning and alignment;
manipulating, remote handling
06.60.Vz Workshop procedures ~welding,
machining, lubrication, bearings,
etc.!
06.60.Mr
06.60.Sx
06.60.Wa Laboratory safety procedures
06.90.¿v Other topics in metrology,
National and international
laboratory facilities, see 01.52.1r
measurements, and laboratory
procedures restricted to new
topics in section 06
07.
Instruments, apparatus, and
components common to several
branches of physics and
astronomy (see also each
subdiscipline for specialized
instrumentation and techniques)
07.05.t Computers in experimental
physics
Computers in physics education,
see 01.50.Ht and 01.50.Lc
Computational techniques, see
02.70.2c—in mathematical methods
in physics
Quantum computation, see 03.67.Lx
in quantum mechanics
07.05.Bx Computer systems: hardware,
operating systems, computer
languages, and utilities
Control systems
Design of experiments
07.05.Dz
07.05.Fb
07.05.Hd Data acquisition: hardware and
07.05.Kf
software
Data analysis: algorithms and
implementation; data management
07.05.Mh Neural networks, fuzzy logic,
07.05.Pj
artificial intelligence
Image processing (see also
42.30.Va in optics; 87.57.2s
Medical imaging: general in
biological and medical physics)
07.05.Rm Data presentation and visualization:
algorithms and implementation
Computer modeling and simulation
07.05.Tp
07.05.Wr Computer interfaces
07.07.a General equipment
07.07.Df
Sensors ~chemical, optical,
electrical, movement, gas, etc.!;
remote sensing
Display and recording equipment,
oscilloscopes, TV cameras, etc.
07.07.Hj
07.07.Mp Transducers
07.07.Tw Servo and control equipment;
robots
07.07.Vx Hygrometers
07.10.h Mechanical instruments and
equipment
07.10.Cm Micromechanical devices and
systems (for micro- and nano-
electromechanical systems (MEMS/
NEMS), see 85.85.1j in electronic
and magnetic devices)
Vibration isolation
07.10.Fq
07.10.Lw Balance systems, tensile machines,
07.10.Pz
etc.
Instruments for strain, force, and
torque
07.20.n Thermal instruments and
apparatus
Thermometers
07.20.Dt
07.20.Fw Calorimeters (for calorimeters as
radiation detectors, see 29.40.Vj)
Furnaces; heaters
07.20.Hy
07.20.Ka High-temperature instrumentation;
pyrometers
07.20.Mc Cryogenics; refrigerators, low-
07.20.Pe
temperature equipment
Heat engines; heat pumps; heat
pipes
07.30.t Vacuum apparatus
07.30.Bx Degasification, residual gas
07.30.Cy Vacuum pumps
07.30.Dz Vacuum gauges
07.30.Hd Vacuum testing methods; leak
07.30.Kf
detectors
Vacuum chambers, auxiliary
apparatus, and materials
07.35.¿k High-pressure apparatus; shock
tubes; diamond anvil cells
07.50.e Electrical and electronic
07.50.Ek
instruments and components
Circuits and circuit components
(see also 84.30.2r Electronic
circuits and 84.32.2y Passive
circuit components)
07.50.Hp
07.50.Ls
07.50.Qx
Electrical noise and shielding
equipment
Electrometers
Signal processing electronics (see
also 84.40.Ua in radiowave and
microwave technology)
07.55.w Magnetic instruments and
components
07.55.Db Generation of magnetic fields;
magnets (for superconducting
magnets, see 84.71.Ba)
07.55.Ge Magnetometers for magnetic field
07.55.Jg Magnetometers for susceptibility,
magnetic moment, and
magnetization measurements
07.55.Nk Magnetic shielding in instruments
07.57.c
Infrared, submillimeter wave,
microwave and radiowave
instruments and equipment (for
infrared and radio telescopes, see
95.55.Cs, 95.55.Fw, and 95.55.Jz in
astronomy)
07.57.Hm Infrared, submillimeter wave,
microwave, and radiowave sources
07.57.Kp Bolometers; infrared, submillimeter
07.57.Pt
wave, microwave, and radiowave
receivers and detectors (see also
85.60.Gz Photodetectors in
electronic and magnetic devices,
and 95.55.Rg Photoconductors and
bolometers in astronomy)
Submillimeter wave, microwave
and radiowave spectrometers;
magnetic resonance spectrometers,
auxiliary equipment, and techniques
Infrared spectrometers, auxiliary
equipment, and techniques
07.60.j Optical instruments and
07.57.Ty
07.60.Dq
equipment
Optical sources, see 42.72.2g
Optical elements, devices, and
systems 42.79.2e
Optoelectronic devices 85.60.2q
Optical telescopes, see 95.55.Cs
Photometers, radiometers, and
colorimeters
Polarimeters and ellipsometers
07.60.Fs
07.60.Hv Refractometers and reflectometers
07.60.Ly
07.60.Pb
Interferometers
Conventional optical microscopes
(for near-field scanning optical
microscopes, see 07.79.Fc; for x-
ray microscopes, see 07.85.Tt)
07.60.Rd Visible and ultraviolet
07.60.Vg
spectrometers
Fiber-optic instruments (see also
42.81.2i Fiber optics—in optics)
07.64.¿z Acoustic instruments and
equipment (see also 43.58.1z—in
acoustics)
4
measurements
07.77.Ka
07.68.¿m Photography, photographic
instruments; xerography
07.75.¿h Mass spectrometers (see also
82.80.Ms, 82.80.Nj, and 82.80.Rt in
physical chemistry and chemical
physics)
07.77.n Atomic, molecular, and charged-
particle sources and detectors
07.77.Gx Atomic and molecular beam
sources and detectors (see also
39.10.1j in atomic and molecular
physics)
Charged-particle beam sources and
detectors (see also 29.40.2n in
nuclear physics)
07.78.¿s Electron, positron, and ion
microscopes; electron
diffractometers
07.79.v
07.79.Cz
07.79.Fc
Scanning probe microscopes and
components (see also 68.37.2d in
surfaces and interfaces)
Scanning tunneling microscopes
Near-field scanning optical
microscopes
07.79.Lh Atomic force microscopes
07.79.Pk Magnetic force microscopes
07.79.Sp
07.81.¿a Electron and ion spectrometers
Friction force microscopes
(see also 29.30.2h in nuclear
physics)
07.85.Fv
07.85.m X- and g-ray instruments (for x-
and g-ray telescopes, see 95.55.Ka
in astronomy)
X- and g-ray sources, mirrors,
gratings, and detectors
Diffractometers
07.85.Jy
07.85.Nc X-ray and g-ray spectrometers
07.85.Qe
Synchrotron radiation
instrumentation
X-ray microscopes
07.85.Tt
07.87.¿v
Spaceborne and space research
instruments, apparatus, and
components satellites, space
vehicles, etc. (for aeronomy and
magnetospheric instrumentation, see
94.80.1g; see also 95.55.Fw and
95.40.1s in astronomy)
07.88.¿y
Instruments for environmental
pollution measurements
07.89.¿b Environmental effects on
instruments e.g., radiation and
pollution effects (for
environmental effects on optical
elements, devices, and systems, see
42.88.1h)
07.90.¿c Other topics in instruments,
apparatus, and components
common to several branches of
physics and astronomy restricted
to new topics in section 07
10. THE PHYSICS OF ELEMENTARY PARTICLES AND FIELDS (forcosmicrays,see96.40.2z
in astronomy; for experimental methods and instrumentation for elementary-particle physics, see
section29)
11. General theory of fields and
particles (see also 03.65.2w
Quantum mechanics and 03.70.1k
Theory of quantized fields)
11.10.z
Field theory (for gauge field
theories, see 11.15.2q)
11.10.Cd Axiomatic approach
11.10.Ef
Lagrangian and Hamiltonian
approach
11.10.Gh Renormalization
11.10.Hi
11.10.Jj
11.10.Kk
Renormalization group evolution of
parameters
Asymptotic problems and properties
Field theories in dimensions other
than four (see also 04.50.1h
Gravity in more than four
dimensions; 04.60.Kz Lower
dimensional models in quantum
gravity)
11.10.Lm Nonlinear or nonlocal theories and
models (see also 11.27.1d Extended
classical solutions; cosmic strings,
domain walls, texture)
11.10.Nx Noncommutative field theory
11.10.St
Bound and unstable states;
Bethe–Salpeter equations
11.10.Wx Finite-temperature field theory
Relativistic wave equations, see
03.65.Pm
11.15.q Gauge field theories
11.15.Bt
11.15.Ex
11.15.Ha
11.15.Kc
11.15.Me
11.15.Pg
General properties of perturbation
theory
Spontaneous breaking of gauge
symmetries
Lattice gauge theory (see also
12.38.Gc Lattice QCD calculations)
Classical and semiclassical
techniques
Strong-coupling expansions
Expansions for large numbers of
components ~e.g., 1/Nc expansions!
11.15.Tk Other nonperturbative techniques
11.25.w Strings and branes (for cosmic
strings, see 98.80.Cq in cosmology;
see also 11.27.1d Extended
classical solutions; cosmic strings,
domain walls, texture)
Properties of perturbation theory
Conformal field theory, algebraic
structures
Compactification and four-
dimensional models
11.25.Db
11.25.Hf
11.25.Mj
11.25.Pm Noncritical string theory
11.25.Sq
Nonperturbative techniques; string
field theory
11.25.Tq Gauge/string duality
11.25.Uv D branes
11.25.Wx String and brane phenomenology
11.25.Yb M theory
11.27.¿d Extended classical solutions;
cosmic strings, domain walls,
texture (see also 98.80.Cq in
cosmology; 11.25.2w Strings and
branes)
11.30.j
11.30.Cp
11.30.Er
11.30.Fs
11.30.Hv
11.30.Ly
Symmetry and conservation laws
(see also 02.20.2a Group theory)
Lorentz and Poincare´ invariance
Charge conjugation, parity, time
reversal, and other discrete
symmetries
Global symmetries ~e.g., baryon
number, lepton number!
Flavor symmetries
Other internal and higher
symmetries
11.30.Na Nonlinear and dynamical
11.30.Pb
11.30.Qc
symmetries ~spectrum-generating
symmetries!
Supersymmetry (see also 12.60.Jv
Supersymmetric models)
Spontaneous and radiative
symmetry breaking
Chiral symmetries
11.30.Rd
11.40.q Currents and their properties
11.40.Dw General theory of currents
11.40.Ex
Formal properties of current
algebras (see also 12.39.Fe Chiral
Lagrangians)
Partially conserved axial-vector
currents
11.40.Ha
11.55.m S-matrix theory; analytic
structure of amplitudes
11.55.Bq Analytic properties of S matrix
11.55.Ds
11.55.Fv
11.55.Hx
11.55.Jy
Exact S matrices
Dispersion relations
Sum rules
Regge formalism (see also
12.40.Nn in strong interactions)
11.80.m Relativistic scattering theory
11.80.Cr
Kinematical properties ~helicity and
invariant amplitudes, kinematic
singularities, etc.!
Partial-wave analysis
Approximations ~eikonal
approximation, variational
principles, etc.!
11.80.Et
11.80.Fv
11.80.Gw Multichannel scattering
11.80.Jy Many-body scattering and Faddeev
equation
11.80.La Multiple scattering
5
11.90.¿t Other topics in general theory of
fields and particles restricted to
new topics in section 11
12. Specific theories and
interaction models; particle
systematics
12.10.g Unified field theories and models
(see also 04.50.1h—in general
relativity and gravitation, 11.25.Mj
Compactification and four-
dimensional models)
12.10.Dm Unified theories and models of
12.10.Kt
strong and electroweak interactions
Unification of couplings; mass
relations
12.15.y Electroweak interactions
Extensions of gauge or Higgs
sector, see 12.60.Cn or 12.60.Fr
Quark and lepton masses and
mixing (see also 14.60.Pq Neutrino
mass and mixing)
12.15.Hh Determination of
12.15.Ff
12.15.Ji
12.15.Lk
Kobayashi–Maskawa matrix
elements
Applications of electroweak models
to specific processes
Electroweak radiative corrections
(see also 13.40.Ks Electromagnetic
corrections to strong- and weak-
interaction processes)
12.15.Mm Neutral currents
12.20.m Quantum electrodynamics
12.20.Ds
12.20.Fv
Specific calculations
Experimental tests (for optical tests
in quantum electrodynamics, see
42.50.Xa)
12.38.t Quantum chromodynamics
Quarks, gluons, and QCD in nuclei
and nuclear processes, see 24.85.1p
12.38.Aw General properties of QCD
12.38.Bx
12.38.Cy
12.38.Gc
~dynamics, confinement, etc.!
Perturbative calculations
Summation of perturbation theory
Lattice QCD calculations (see also
11.15.Ha Lattice gauge theory)
12.38.Lg Other nonperturbative calculations
12.38.Mh Quark–gluon plasma (see also
25.75.Nq Quark deconfinement,
quark–gluon plasma production
and phase transitions in relativistic
heavy ion collisions)
Experimental tests
12.38.Qk
12.39.x Phenomenological quark models
12.39.Ba
Bag model
Skyrmions
Chiral Lagrangians
12.39.Dc
12.39.Fe
12.39.Hg Heavy quark effective theory
Nonrelativistic quark model
12.39.Jh
12.39.Ki
Relativistic quark model
12.39.Mk Glueball and nonstandard multi-
quark/gluon states
Potential models
Factorization
12.39.Pn
12.39.St
12.40.y Other models for strong
interactions
Statistical models
12.40.Ee
12.40.Nn Regge theory, duality, absorptive/
optical models (see also 11.55.Jy
Regge formalism)
12.40.Vv Vector-meson dominance
12.40.Yx Hadron mass models and
calculations
12.60.i Models beyond the standard
12.60.Cn
12.60.Fr
12.60.Jv
model
Unified field theories and models,
see 12.10.2g
Extensions of electroweak gauge
sector
Extensions of electroweak Higgs
sector
Supersymmetric models (see also
04.65.1e Supergravity)
Technicolor models
Composite models
12.60.Nz
12.60.Rc
12.90.¿b Miscellaneous theoretical ideas
and models restricted to new
topics in section 12
13. Specific reactions and
phenomenology
13.15.¿g Neutrino interactions
13.20.v Leptonic, semileptonic, and
radiative decays of mesons
13.20.Cz Decays of p mesons
13.20.Eb Decays of K mesons
13.20.Fc
Decays of charmed mesons
13.20.Gd Decays of J/c, Y, and other
quarkonia
Decays of other mesons
13.20.He Decays of bottom mesons
13.20.Jf
13.25.k Hadronic decays of mesons
13.25.Cq Decays of p mesons
Decays of K mesons
13.25.Es
13.25.Ft
Decays of charmed mesons
13.25.Gv Decays of J/c, Y, and other
quarkonia
Decays of other mesons
13.25.Hw Decays of bottom mesons
13.25.Jx
13.30.a Decays of baryons
13.30.Ce
Leptonic, semileptonic, and
radiative decays
13.30.Eg Hadronic decays
13.35.r Decays of leptons
13.35.Bv Decays of muons
13.35.Dx Decays of taus
13.35.Hb Decays of heavy neutrinos
13.38.b Decays of intermediate bosons
13.38.Be Decays of W bosons
13.38.Dg Decays of Z bosons
13.40.f
Electromagnetic processes and
properties
Electromagnetic mass differences
13.40.Dk
13.40.Em Electric and magnetic moments
13.40.Gp
13.40.Hq
13.40.Ks
Electromagnetic form factors
Electromagnetic decays
Electromagnetic corrections to
strong- and weak-interaction
processes
13.60.r
13.60.Fz
13.60.Hb
Photon and charged-lepton
interactions with hadrons (for
neutrino interactions, see 13.15.1g)
Elastic and Compton scattering
Total and inclusive cross sections
~including deep-inelastic processes!
13.60.Le Meson production
13.60.Rj
Baryon production
13.66.a Lepton-lepton interactions
13.66.Bc Hadron production in ee1
13.66.De
13.66.Fg
13.66.Hk
13.66.Jn
interactions
Lepton production in ee1
interactions
Gauge and Higgs boson production
in ee1 interactions
Production of non-standard model
particles in ee1 interactions
Precision mesurements in ee1
interactions
13.66.Lm Processes in other lepton-lepton
interactions
13.75.n Hadron-induced low- and
13.75.Cs
intermediate-energy reactions and
scattering energy ˇ 10 GeV (for
higher energies, see 13.85.2t)
Nucleon–nucleon interactions
~including antinucleons, deuterons,
etc.! (for N–N interactions in nuclei,
see 21.30.2x)
13.75.Ev Hyperon–nucleon interactions
Pion–baryon interactions
13.75.Gx
13.75.Jz
Kaon–baryon interactions
13.75.Lb Meson–meson interactions
13.85.t Hadron-induced high- and super-
high-energy interactions
energy 10 GeV (for low
energies, see 13.75.2n)
Elastic scattering
Inelastic scattering: two-particle
final states
Inelastic scattering: many-particle
final states
Total cross sections
13.85.Dz
13.85.Fb
13.85.Hd
13.85.Lg
6
13.85.Ni
13.85.Qk
Inclusive production with identified
hadrons
Inclusive production with identified
leptons, photons, or other
nonhadronic particles
13.85.Rm Limits on production of particles
Cosmic-ray interactions (see also
13.85.Tp
96.40.2z Cosmic rays in astronomy)
13.87.a
13.87.Ce
13.87.Fh
13.88.¿e
Jets in large-Q2 scattering
Production
Fragmentation into hadrons
Polarization in interactions and
scattering
13.90.¿i Other topics in specific reactions
and phenomenology of elementary
particles restricted to new topics
in section 13
14. Properties of specific particles
14.20.c Baryons including antiparticles
Protons and neutrons
Hyperons
Charmed baryons
14.20.Dh
14.20.Gk Baryon resonances with S50
14.20.Jn
14.20.Lq
14.20.Mr Bottom baryons
14.20.Pt
14.40.n Mesons
14.40.Aq P, K, and hmesons
14.40.Cs
Other mesons with S5C50,
mass , 2.5 GeV
Dibaryons
14.40.Ev Other strange mesons
14.40.Gx Mesons with S5C5B50,
mass . 2.5 GeV ~including
quarkonia!
Charmed mesons
Electrons ~including positrons!
14.40.Lb
14.40.Nd Bottom mesons
14.60.z Leptons
14.60.Cd
14.60.Ef Muons
14.60.Fg
Taus
14.60.Hi
Other charged heavy leptons
14.60.Lm Ordinary neutrinos ~ne, n, nt!
14.60.Pq
Neutrino mass and mixing (see also
12.15.Ff Quark and lepton masses
and mixing)
Non-standard-model neutrinos,
right-handed neutrinos, etc.
14.60.St
Light quarks
Bottom quarks
Top quarks
14.65.q Quarks
14.65.Bt
14.65.Dw Charmed quarks
14.65.Fy
14.65.Ha
14.70.e Gauge bosons
14.70.Bh
14.70.Dj
14.70.Fm W bosons
14.70.Hp
Z bosons
Photons
Gluons
14.70.Pw Other gauge bosons
14.80.j Other particles including
hypothetical
14.80.Bn
Standard-model Higgs bosons
14.80.Ly
Supersymmetric partners of known
particles
14.80.Mz Axions and other Nambu–Goldstone
bosons ~Majorons, familons, etc.!
14.80.Cp Non-standard-model Higgs bosons
14.80.Hv Magnetic monopoles
7
21. Nuclear structure (for nucleon
structure, see 14.20.Dh Properties of
protons and neutrons; 13.40.2f for
electromagnetic processes and
properties; 13.60.Hb for deep-
inelastic structure functions)
21.10.k Properties of nuclei; nuclear
energy levels (for properties of
specific nuclei listed by mass ranges,
see section 27)
Binding energies and masses
Charge distribution
21.10.Dr
21.10.Ft
21.10.Gv Mass and neutron distributions
21.10.Hw Spin, parity, and isobaric spin
21.10.Jx
21.10.Ky
21.10.Ma Level density
21.10.Pc
Spectroscopic factors
Electromagnetic moments
Single-particle levels and strength
functions
Collective levels
Coulomb energies
Lifetimes
21.10.Re
21.10.Sf
21.10.Tg
21.30.x Nuclear forces (see also 13.75.Cs
Nucleon–nucleon interactions)
21.30.Cb Nuclear forces in vacuum
21.30.Fe
Forces in hadronic systems and
effective interactions
21.45.¿v Few-body systems
21.60.n Nuclear structure models and
methods
Shell model
Collective models
21.60.Cs
21.60.Ev
21.60.Fw Models based on group theory
21.60.Gx Cluster models
21.60.Jz
Hartree–Fock and random-phase
approximations
Exotic atoms and molecules, see
36.10.2k
21.60.Ka Monte Carlo models
21.65.¿f Nuclear matter
21.80.¿a Hypernuclei
21.90.¿f Other topics in nuclear structure
restricted to new topics in section
21
23. Radioactive decay and in-beam
spectroscopy
23.20.g Electromagnetic transitions
23.20.En Angular distribution and correlation
measurements
23.20.Gq Multipole mixing ratios
23.20.Js Multipole matrix elements
23.20.Lv gtransitions and level energies
23.20.Nx
Internal conversion and
extranuclear effects
20. NUCLEAR PHYSICS
23.20.Ra
23.40.s
Internal pair production
decay; double bdecay; electron
and muon capture
23.40.Bw Weak-interaction and lepton
~including neutrino! aspects (see
also 14.60.Pq Neutrino mass and
mixing)
Relation with nuclear matrix
elements and nuclear structure
23.40.Hc
23.50.¿z Decay by proton emission
23.60.¿e
23.70.¿j Heavy-particle decay
23.90.¿w Other topics in radioactive decay
decay
and in-beam spectroscopy
restricted to new topics in
section 23
24. Nuclear reactions: general
24.10.i Nuclear reaction models and
methods
24.10.Cn Many-body theory
24.10.Eq
Coupled-channel and distorted-
wave models
Optical and diffraction models
Relativistic models
24.10.Ht
24.10.Jv
24.10.Lx Monte Carlo simulations ~including
Thermal and statistical models
hadron and parton cascades and
string breaking models!
24.10.Nz Hydrodynamic models
24.10.Pa
24.30.v Resonance reactions
24.30.Cz Giant resonances
24.30.Gd Other resonances
24.50.¿g Direct reactions
24.60.k Statistical theory and fluctuations
24.60.Dr
Statistical compound-nucleus
reactions
Statistical multistep direct reactions
Fluctuation phenomena
Chaos in nuclear systems
24.60.Gv
24.60.Ky
24.60.Lz
24.70.¿s
Polarization phenomena in
reactions
24.75.¿i General properties of fission
24.80.¿y Nuclear tests of fundamental
interactions and symmetries
24.85.¿p Quarks, gluons, and QCD in
nuclei and nuclear processes
24.90.¿d Other topics in nuclear reactions:
general restricted to new topics in
section 24
25.10.¿s Nuclear reactions involving few-
nucleon systems
25.20.x Photonuclear reactions
25.20.Dc
Photon absorption and scattering
25.20.Lj
Photoproduction reactions
25.30.c Lepton-induced reactions
Elastic electron scattering
25.30.Bf
Inelastic electron scattering to
25.30.Dh
specific states
Inelastic electron scattering to
continuum
25.30.Fj
25.30.Hm Positron scattering
25.30.Mr Muon scattering ~including the
EMC effect!
Neutrino scattering
25.30.Pt
25.30.Rw Electroproduction reactions
25.40.h Nucleon-induced reactions (see
also 28.20.2v Neutron physics)
25.40.Cm Elastic proton scattering
Elastic neutron scattering
25.40.Dn
Inelastic proton scattering
25.40.Ep
25.40.Fq
Inelastic neutron scattering
25.40.Hs
Transfer reactions
25.40.Kv Charge-exchange reactions
25.40.Lw Radiative capture
25.40.Ny Resonance reactions
25.40.Qa
25.40.Sc
25.40.Ve
~p, p! reactions
Spallation reactions
Other reactions above meson
production thresholds
~energies . 400 MeV!
25.43.¿t Antiproton-induced reactions
25.45.z
25.45.De
25.45.Hi
25.45.Kk Charge-exchange reactions
25.55.e
2H-induced reactions
Elastic and inelastic scattering
Transfer reactions
3H-, 3He-, and 4He-induced
reactions
Elastic and inelastic scattering
Transfer reactions
Charge-exchange reactions
25.55.Ci
25.55.Hp
25.55.Kr
25.60.t Reactions induced by unstable
25.60.Bx
25.60.Dz
25.60.Gc
nuclei
Elastic scattering
Interaction and reaction cross
sections
Breakup and momentum
distributions
Transfer reactions
Charge-exchange reactions
Fusion reactions
25.60.Je
25.60.Lg
25.60.Pj
25.70.z Low and intermediate energy
25. Nuclear reactions: specific
reactions
25.70.Bc
25.70.De
heavy-ion reactions
Elastic and quasielastic scattering
Coulomb excitation
8