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PresentationsPhysics of evolution in physicsAlmaty, KazNU al-Farabi,vmsoms@rambler.ru The problems of the organization and evolution of structures are key to physics. They relate to the physics of evolution, the task of which is to study the mechanisms of the emergence, development and disintegration of matter structures within the laws of physics. Evolution, along with movements and interactions, is an integral property of matter. But if the study of the dynamics and interaction of matter objects has reached perfection, this cannot be said about evolution. This is due to the enormous problems that arise on the way to its construction [1, 2]. The main ones among them are the fragmentation and inconsistency of the sections of physics, the inconsistency of the methods used in them. The fragmentation of physics mainly lies in the fact that it can be presented in the form of two important sections. In the first section, based on the formalisms of classical mechanics, problems of the dynamics of interacting objects are solved. But the reversibility of dynamics, which follows from the laws of mechanics, excludes the possibility of describing evolution [3]. In the second section, the internal state of bodies is studied without taking into account the role of the dynamics of bodies in its change. For this, the methods of statistical physics are used. They exclude the principle of causality, the requirement of the unity of the world and its evolutionary origin [4]. Hence the main contradiction between the sections - the reversibility of classical mechanics and the irreversibility of evolutionary processes. But the processes of evolution are determined by the interrelation of the dynamics of bodies and changes in their internal states. Hence, to describe it, it was necessary to eliminate this contradiction. At first, they tried to do this on the basis of the mechanism of irreversibility, relying on the positivity of the Lyapunov exponents for systems and the hypothesis of the presence of random fluctuations of external forces [5]. But such an explanation contradicts the principle of causality. This required a further search for a mechanism of irreversibility within the laws of physics. From the requirement of the validity of the condition of the unity of physics and the fulfillment of the principle of causality, there must be a deterministic mechanism of irreversibility within the laws of physics. That is, stat. methods for describing systems must follow from the deterministic laws of physics. And such a mechanism was proposed [2]. It is based on the equation of motion, taking into account that the work of external forces is not only on the movement of the body, but also on changing its internal state. This equation opened the possibility of constructing the physics of evolution [2,6].
References 1. Prigogine I. Cognition of the complex. - Mir, 1990. 342 p. 2. Somsikov V. Fundamentals of the physics of evolution. - KazNU, 2021. 335 p. 3. Goldstein G. Classical mechanics. - Nauka, 1975, 416 p. 4. Landau L.D., Lifshits E.M. Statistical Physics. - Nauka, 1976. 584 p. 5. Zaslavsky G.M. Stochasticity of dynamic systems. - Nauka, 1984. 273 p. 6. Somsikov V.M. The Role of the Structure of Matter in its Dynamics and Evolution. Japan J Res. 2024; V.5 I. 6. 1-10 p.
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