Date: 7 months ago   Category: Politic

The "worst" question to the physicist is called


The question of the nature of time is the worst which it is possible to set physics, the leading researcher of laboratory of interaction of radiation with substance FIAN (Moscow), the doctor of physical and mathematical sciences Sergey Baranov has told RIA Novosti. "Time — the worst what it is only possible to ask the modern physicist about. The full dissonance is that each of sciences sees time only from one, party. It is necessary therefore to speak about geometrical, thermodynamic, quantum-mechanical time. Even to understand why different definitions of time have some relation to each other — a problem" — the scientist considers. Materials on teme00:03 — on January 14, 2016 the Demon poputalzachy physicists have created the demon Maksvellakontseption of time in physics changed repeatedly, however still there is no uniform approach to his description. In classical (Newtonian) mechanics time is absolute (doesn't depend on a reference system). In special (and the general) theories of relativity time, being one of four existential coordinates, relatively. In the nonrelativistic quantum mechanics time is considered parameter, unlike, for example, coordinate for which the operator is entered. In thermodynamics time is connected with entropy which change defines the direction of course of physical processes. It is more than important news in Film of Day Telegram-channel. Subscribe!

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