For citation:
Tsoy V. I. Irreversibility of time and reversibility of motion in dynamic equations of physics. Izvestiya of Saratov University. Physics , 2023, vol. 23, iss. 2, pp. 188-194. DOI: 10.18500/1817-3020-2023-23-2-188-194, EDN: CRSNYK
Irreversibility of time and reversibility of motion in dynamic equations of physics
Background and Objectives: The equations of dynamics of particles and waves admit solutions with the reverse flow of time. Therefore, it is generally assumed that the physical dynamics does not reflect the irreversibility of time. This article considers the inversion of time in dynamic equations of particles and waves. Methods: Thetransformations of dynamic equations including the time flow inversion were seen to conclude about time irreversibility. Conclusion: Transformations with reversedtime have been seen inthe dynamic equations ofmotion. Thesetransformations show that real inversion of time is impossible. It the inverse motion of the particle and waves in the space is possible only on the straight flow of time.
- Prigozhin I. Ot suchshestvuyuchshego k voznikayuchshemu [From Beimg to Arising]. Moscow, KomKniga, 2006. 328 p. (in Russian).
- Prigozhin I., Stengers I. Vremya, khaos, kvant. K resheniyu paradoksa vremeni [Time, Chaos, Quant. To Decision of Time Paradox]. Moscow, Editorial URSS, 2003. 240 p. (in Russian).
- Fizicheskiy entsiclopedicheskiy slovar. Gl. red. A. M. Prokhorov [Prokhorov A. M., chief ed. Physical Encyclopediс Dictionary]. Moscow, Sovetskaya Entsyclopedia, 1983. 928 p. (in Russian).
- Prigozhin I. Vvedeniye v termodinamiku neobratimykh protsessov [Introduction to Thermodynamics of Irreversible Processes]. Izhevsk, NITs “Regular and chaotic dynamics” Publ., 2001. 160 p. (in Russian).
- Landau L. D., Lifshitz E. M. Statisticheskaya fisika: v 2 ch. [The Statistical Physics: in 2 pt.]. Moscow, Nauka, 1976, part 1. 584 p. (in Russian).
- Bikkin Kh. M., Lyapilin I. I. Neravnovesnaya termodinamika i fizicheskaya kinetika [Nonequilibriun Thermodynamics and Physical Kinetics]. Ekaterinburg, UrO RAN Publ., 2009. 500 p. (in Russian).
- Dirac P. A. M. Can Equations of Motion be Used in High-Energy Physics? Phys. Today, 1970, vol. 23, pp. 29–31. https://doi.org/10.1063/1.3022063
- Zel’dovich B. Ya., Pilipetskii N. F., Shkunov V. V. Obrascheniye volnovogo fronta [Wavefront Reversal]. Moscow, Nauka, 1985. 240 p. (in Russian).
- Landau L. D., Lifshitz E. M. The Classical Theory of Fields. Pergamon Press, Oxford, 1971. 374 p. (Russ. ed.: Moscow, Nauka, 1988, 510 p.).
- Zel’dovich B. Ya., Pilipetskii N. F., Shkunov V. V. Phase conjugation in stimulated scattering. Sov. Phys. Usp, 1982, vol. 25, pp. 713–737. https://doi.org/10.1070/PU1982v025n10ABEH004605
- Mandel’shtam L. I. Lektsii po optike, teorii otnositelnosti i kvantovoy mekhanike [Lectures on the Optics, Relativity and Quantum Mechanics]. Moscow, Nauka, 1972. 440 p. (in Russian).
- Pafomov V. E. Transition Radiation and Cerenkov Radiation. Soviet Physics JETP, 1959, vol. 36, pp. 1321–1324.
- Veselago V. G. The Electrodynamics of Substances with Simultaneously Negative Values of ε and μ. Sov. Phys. Usp., 1968, vol. 10, pp. 509–514. https://doi.org/10.1070/PU1968v010n04ABEH003699
- Frank I. M. Photon Momentum in a Medium with Negative Group Velocity. JETP Lett., 1978, vol. 28, pp. 446–448.
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