附录2 国际通用分类代码PACC（物理学报版本）

Physics Abstracts CLASSIFICATION AND CONTENTS (PACC) 0000 general 0100 communication, education, history, and philosophy 0110 announcements, news, and organizational activities 0110C announcements, news, and awards 0110F conferences, lectures, and institutes 0110H physics organizational activities 0130 physics literature and publications 0130B publications of lectures(advanced institutes, summer schools, etc.) 0130C conference proceedings 0130E monographs, and collections 0130K handbooks and dictionaries 0130L collections of physical data, tables 0130N textbooks 0130Q reports, dissertations, theses 0130R reviews and tutorial papers;resource letters 0130T bibliographies 0140 education 0140D course design and evaluation 0140E science in elementary and secondary school 0140G curricula, teaching methods,strategies, and evaluation 0140J teacher training 0150 educational aids(inc. equipment,experiments and teaching approaches to subjects) 0150F audio and visual aids, films 0150H instructional computer use 0150K testing theory and techniques 0150M demonstration experiments and apparatus 0150P laboratory experiments and apparatus 0150Q laboratory course design,organization, and evaluation 0150T buildings and facilities 0155 general physics 0160 biographical, historical, and personal notes 0165 history of science 0170 philosophy of science 0175 science and society 0190 other topics of general interest 0200 mathematical methods in physics 0210 algebra, set theory, and graph theory 0220 group theory(for algebraic methods in quantum mechanics, see 0365; for symmetries in elementary particle physics, see 1130) 0230 function theory, analysis 0240 geometry,differential geometry, and topology(0400 relativity and gravitation) 0250 probability theory,stochastic processes, and statistics(0500 statistical physics) 0260 numerical approximation and analysis 0270 computational techniques(for data handling and computation, see 0650) 0290 other topics in mathematical methods in physics 0300 classical and quantum physics;mechanics and fields 0320 classical mechanics of discrete systems general mathematical aspects(for applied classical mechanics of discrete systems, see 4610; for celestial mechanics, see 9510) 0330 special relativity 0340 classical mechanics of continuous media' general mathematical aspects 0340D mathematical theory of elasticity(4620 continuum mechanics, and 4630 mechanics of solids) 0340G fluid dynamics; general mathematical aspects(4700 fluid dynamics) 0340K waves and wave propagation; general mathematical aspects(46.30M mechanical and elastic waves, 4320 general linear acoustics) 0350 classical field theory 0350D Maxwell theory: general mathematical aspects(for applied classical electrodynamics, see 4100) 0350K other special classical field theories 0365 quantum theory; quantum mechanics(0530 quantum statistical mechanics;for relativistic wave equations, see 1110) 0365B foundations, theory of measurement, miscellaneous theories 0365C formalism 0365D functional analytical methods 0365F algebraic methods (0220 group theory; 3115 calculation methods in molecular physics) 0365G solutions of wave equations: bound state 0365N nonrelativistic scattering theory 0365S semiclassical theories and applications 0370 theory of quantized fields(1110 field theory 0380 general theory of scattering(1120 s-matrix theory, and 1180 relativistic scattering) 0400 relativity and gravitation(for special relativity, see 0330; for relativistic astrophysics, see 9530; for relativistic cosmology, see 9880) 0420 general relativity(0240 geometry and topology) 0420C fundamental problems and general formalis 0420F canonical formalism, agrangians, and variational principles 0420J solutions to equations 0420M conservation laws and equations of motion 0430 gravitational waves and radiation: theory 0440 continuous media; electromagnetic and other mixed gravitational systems 0450 unified field theories and other theories of gravitation 0455 Alternative theories of gravitation 0460 quantum theory of gravitation 0465 supergravity 0470 Physics of black holes (see also 9760L Black holes) 0480 experimental tests of general relativity and observations of gravitational radiation 0485 Intermediate range forces (inc. fifth and sixth forces) 0490 other topics in relativity and gravitation 0500 statistical physics and thermodynamics(0250 probability theory, stochastic processes, and statistics) 0520 statistical mechanics 0520D kinetic theory 0520G classical ensemble theory 0530 quantum statistical mechanics(6700 quantum fluids, and 7100 electron states in condensed matter) 0530C quantum ensemble theory 0530F fermion systems and electron gas 0530J boson systems 0530L Anyons and parastatistics (quantum statistical mechanics) 0540 fluctuation phenomena, random processes, and Brownian motion 0545 Theory and models of chaotic systems (for chaos in flowing systems, see 4752 ) 0547 Nonlinear dynamical systems and bifurcations （ bifurcations in flowing systems, see 4752） 0550 lattice theory and statistics; Ising problems(7510H ising models) 0555 Fractals （fractals in flowing systems, see 4752 ） 0560 transport processes:theory 0565 Self-organized systems 0570 thermodynamics(4460 thermodynamic processes,6400 equations of state, hase equilibria and phase transitions, 6500 thermal properties of condensed matter for chemical thermodynamics, see 8260) 0570C thermodynamic functions and equations of state 0570F phase transitions: general aspects 0570J critical point phenomena 0570L nonequilibrium thermodynamics, irreversible processes(3430 potential energy surfaces, 8200 physical chemistry) 0590 other topics in statistical physics and thermodynamics 0600 measurement science,general laboratory techniques, and instrumentation systems 0620 metrology 0620D measurement and error theory 0620F units 0620H measurement standards and calibration 0620J determination of fundamental constants 0630 measurement of basic variables 0630C spatial variables measurement(inc.measurement of all variables extending in space e.g. diameter, weight,thickness, displacement, surface topography, particle size, area of disperse systems) 0630E mass and density measurement 0630F time and frequency measurement(for astronomical aspects see 9570) 0630G velocity, acceleration and rotation measurement(for flow velocity measurement see 4780) 0630L measurement of basic electromagnetic variables(0750 electrical instruments and techniques 0630M Measurement of mechanical variables (inc. elastic moduli, force, shock, strain, stress, torque, and vibration) （for pressure measurement, see 0630N; for acoustic variables measurement, see 4385D; for measurement in the mechanics of solids, see 4630R; for viscosity measurement, see 4780; for materials testing, see 8170 ） 0630N Pressure measurement(for vacuum measurement, see 0730D; for high-pressure techniques, see 0735) 0650 data handling and computation (0270 computational techniques; 2980 nuclear information processing; for optical data processing, storage and retrieval see 4230; for geophysical data acquisition and storage see 9365) 0650D data gathering, processing, and recording, data displays including digital technique 0650M computing devices and techniques 0660 laboratory techniques 0660E sample preparation 0660J high-speed techniques (microsecond to picosecond) 0660S micromanipulators,micropositioners, and microtomes 0660V workshop techniques (welding, machining, lubrication, bearings, etc.) 0660W safety(2880 radiation monitoring and protection, 8760M radiation dosimetry, 8760P radiation protection) 0670 general instrumentation 0670D sensing and detecting devices 0670E testing equipment 0670H display, recording, and indicating nstruments 0670M transducers(for electromagnetic radiation transducers see 0762; for acoustic transducers see 4388; for flow transducers see 4780) 0670T servo and control devices 0690 other topics in measurement science, general laboratory techniques and instrumentation systems 0700 specific instrumentation and techniques of general use in physics(within each subdiscipline for specialized instrumentation and techniques) 0710 mechanical instruments and measurement methods(for measurement in the mechanics of solids, see 4630R; for materials testing, see 8170) 0710C Micromechanical devices and systems （for micro-optical devices and technology, see 4283 ) 0710F Vibration isolation 0710Y Other mechanical instruments and techniques (inc. pendulums, gyroscopes, centrifuges) 0720 thermal instruments and techniques(4450 thermal properties of matter, 4460 thermodynamic processes;for radiometry and detection of thermal radiation see 0760d and 0762) 0720D thermometry 0720F calorimetry 0720H furnaces 0720K high-temperature techniques and instrumentation; pyrometry 0720M cryogenics 0725 hygrometry 0730 vacuum production and techniques(inc. pressures below 1 atmosphere;4745 rarefied gas dynamics; 8115G vacuum deposition) 0730B evacuating power, degasification,residual gas 0730C vacuum pumps 0730D vacuum meters 0730G vacuum apparatus and testing methods 0730K auxiliary apparatus, hardware and material 0735 high pressure production and techniques(inc. pressures above 1 atmosphere) 0750 electrical instruments and techniques 0755 magnetic instruments and techniques 0758 magnetic resonance spectrometers, auxiliary instruments and techniques (6116N EPR and NMR determinations) 0760 optical instruments and techniques(for radiation detection, see 0762; for spectroscopy and spectrometers, see 0765; for holography, see 4240; for optical sources and standards, see 4272; for optical lens and mirror systems, see 4278; for optical devices, echniques and applications, see 4280; for optical testing and workshop techniques, see 4285; for radiation spectrometers and spectroscopic techniques, see 2930; for radiation measurement, detection and counting,see 2970) 0760D photometry and radiometry(inc. colorimetry;0762 detection of radiation) 0760F polarimetry and ellipsometry 0760H refractometry and reflectometry 0760L interferometry 0760P optical microscopy 0762 detection of radiation (bolometers, photoelectric cells, i.r. and submillimetre aves detection) 0765 optical spectroscopy and spectrometers(inc. photoacoustic spectroscopy) 0765E UV and visible spectroscopy and pectrometers 0765G IR spectroscopy and spectrometers 0768 photography, photographic instruments and techniques(for light sensitive materials see also 4270 for chemistry of photographic process see also 8250) 0775 mass spectrometers and mass spectrometry techniques(for mass spectroscopic chemical analysis,see 8280) 0777 particle beam production and handling; targets(2925 in elementary-particle and nuclear physics, 4180 particle beams and particle optics) 0779 Scanning probe microscopy and related techniques (inc. scanning tunnelling microscopy, atomic force microscopy, magnetic force microscopy, friction force microscopy, and near-field scanning optical microscopy) (structure determination aspects, see also 6116P) 0780 electron and ion microscopes and techniques(in condensed matter 6116D electron microscopy, 6116F field ion microscopy) 0781 Electron and ion spectrometers and related techniques (see also 2930 Radiation spectrometers and spectroscopic techniques) 0785 x-ray, gamma-ray instruments and techniques(inc. Mossbauer spectrometers and techniques) 0788 Particle interferometry and neutron instrumentation(for particle beam production and handling, see 0777; for neutron spectrometers, see also 2930H; for atomic interferometry, see also 3580; for particle optics, see also 4180 ) 0790 other topics in specialised instrumentation 1000 the physics of elementary particles and fields(for cosmic rays, see 9440; for high energy-experimental techniques and instrumentation, see 2900) 1100 general theory of fields and particles(0365 quantum mechanics, 0370 theory of quantized fields, 0380 general theory of scattering) 1110 field theory 1110C axiomatic approach 1110E Lagrangian and Hamiltonian approach 1110G renormalization 1110J asymptotic problems and properties 1110L nonlinear or nonlocal theories and models 1110M Schwinger source theory 1110N gauge field theories 1110Q relativistic wave equations 1110S bound and unstable states; Bethe-Salpeter equations 1110W Finite temperature field theory 1117 Theories of strings and other extended objects (inc. superstrings and membranes) 1120 S-matrix theory 1120D scattering matrix and perturbation theory 1120F dispersion relations and analytic properties of the s-matrix 1130 symmetry and conservation laws(0220 group theory) 1130C Lorentz and Poincare invariance 1130E charge conjugation, parity, time reversal and other discrete symmetries 1130J SU(2) and SU(3) symmetries 1130K su(4) symmetry 1130L other internal and higher symmetries 1130N nonlinear and dynamical symmetries (spectrum-generating symmetries) 1130P supersymmetry 1130Q spontaneous symmetry breaking 1130R chiral symmetries 1140 currents and their properties 1140D general theory of currents 1140F lagrangian approach to current algebras 1140H partially conserved axial-vector currents 1150 dispersion relations and sum rules 1150E n/d method 1150G bootstraps 1150J crossing symmetries 1150L sum rules 1150N multivariable dispersion relations(inc. Mandelstam representation) 1160 complex angular momentum; Regge formalism(0380 general theory of scattering, 1240 in strong interactions) 1180 relativistic scattering theory (0380 general theory of scattering) 1180C kinematical propertie(helicity and invariant amplitudes, kinematic singularities, etc.) 1180E partial-wave analysis 1180F approximations (eikonal pproximation, variational principles, etc) 1180G multichannel scattering 1180J many-body scattering and Faddeev equatio 1180L multiple scattering 1190 other topics in general field and particle theory 1200 specific theories and nteraction models; particle systematics 1210 unified field theories and models 1210B Electroweak theories 1210C Standard model of unification 1210D Unified models beyond the standard model (inc. GUTs, technicolour and SUSY models) 1220 models of electromagnetic interactions 1220D specific calculations and limits of quantum electrodynamics 1220F experimental tests of quantum electrodynamics 1225 models for gravitational interactions(0460 quantum theory of gravitation) 1230 models of weak interactions 1230C neutral currents 1230E intermediate bosons 1235 composite models of particles 1235C general properties of quantum chromodynamics (dynamics, confinement, etc.) 1235E applications of quantum chromodynamics to particle properties and reactions 1235H phenomenological composite models of particle structure and reactions (partons, bags, etc.) 1235K other composite models(inc. composite quarks and leptons) 1240 models of strong interactions 1240E statistical models 1240F bootstrap models 1240H dua