Types of transformations used in physics, and particle "exchange"

An active transformation of a physical system implies its motion. A passive transformation of the system is a change in the method of describing it. An analogy transformation means transition to another physical system, similar in some respect to the original one. In some cases transformations of one type may imitate those of another. The operation of particle permutation in quantum mechanics implies a passive transition to describing the same state of the system by a different method of introducing particle numbering. The problems of transitions from describing identical particles to describing different ones and that of ``explaining'' the probabilistic meaning of wave functions statistically are touched upon.

PACS: 03.65.−w
DOI: 10.1070/PU1987v030n07ABEH002930
URL: https://ufn.ru/en/articles/1987/7/g/
Citation: Klepikov N P "Types of transformations used in physics, and particle 'exchange'" Sov. Phys. Usp. 30 644–648 (1987)

BibTexBibNote ® (generic)BibNote ® (RIS)MedlineRefWorks

Оригинал: Клепиков Н П «Типы преобразований, используемых в физике, и „обмен“ частицами» УФН 152 521–529 (1987); DOI: 10.3367/UFNr.0152.198707g.0521

Cited by (1) Similar articles (20) ↓

N.P. Klepikov “Radiation damping forces and radiation from charged particles” Sov. Phys. Usp. 28 506–520 (1985)
V.G. Bagrov, D.M. Gitman, A.S. Pereira “Coherent and semiclassical states of a free particle” Phys. Usp. 57 891–896 (2014)
I.F. Ginzburg “Particles in finite and infinite one-dimensional chains” Phys. Usp. 63 395–406 (2020)
S.N. Gordienko “Irreversibility and the probabilistic treatment of the dynamics of classical particles” Phys. Usp. 42 573–590 (1999)
G.A. Vardanyan, G.S. Mkrtchyan “A solution to the density matrix equation” Sov. Phys. Usp. 33 (12) 1072–1072 (1990)
E.E. Nikitin, L.P. Pitaevskii “Imaginary time and the Landau method of calculating quasiclassical matrix elements” Phys. Usp. 36 (9) 851–853 (1993)
V.I. Bodnarchuk, L.S. Davtyan, D.A. Korneev “Geometrical phase effects in neutron optics” Phys. Usp. 39 169–177 (1996)
Yu.M. Tsipenyuk “Zero point energy and zero point oscillations: how they are detected experimentally” Phys. Usp. 55 796–807 (2012)
S.V. Petrov “Was Sommerfeld wrong? (To the history of the appearance of spin in relativistic wave equations)” Phys. Usp. 63 721–724 (2020)
S.V. Goupalov “Classical problems with the theory of elasticity and the quantum theory of angular momentum” Phys. Usp. 63 57–65 (2020)
A.N. Rubtsov “On the question of measurement in quantum mechanics” Phys. Usp. 66 734–740 (2023)
K.V. Chukbar “Harmony in many-particle quantum problem” Phys. Usp. 61 389–396 (2018)
K.S. Vul’fson “Angular momentum of electromagnetic waves” Sov. Phys. Usp. 30 724–728 (1987)
A.S. Tarnovskii “The Bohr-Sommerfeld quantization rule and quantum mechanics” Sov. Phys. Usp. 33 (1) 86–86 (1990)
V.L. Ginzburg “The laws of conservation of energy and momentum in emission of electromagnetic waves (photons) in a medium and the energy-momentum tensor in macroscopic electrodynamics” Sov. Phys. Usp. 16 434–439 (1973)
P. Paradoksov “How quantum mechanics helps us understand classical mechanics” Sov. Phys. Usp. 9 618–620 (1967)
V.K. Ignatovich “The neutron Berry phase” Phys. Usp. 56 603–604 (2013)
A.A. Grib “On the problem of the interpretation of quantum physics” Phys. Usp. 56 1230–1244 (2013)
A.V. Belinsky, M.Kh. Shulman “Quantum nature of a nonlinear beam splitter” Phys. Usp. 57 1022–1034 (2014)
E.D. Trifonov “On the spin-statistics theorem” Phys. Usp. 60 621–622 (2017)

The list is formed automatically.