Maslovsky Y. Physical properties of structurally complex particles

Thesis deals with the search for new processes and effects that occur with structurally complex systems that have internal degrees of freedom. The thesis proposed a simple model of structurally complex particles and an effective approach is developed to the study of their properties, which is not based on thermodynamic formalism. One-dimensional structural models of complex particles are considered. Possible kinematic modes of their movements and changes that occur with increasing number of internal degrees of freedom are discovered, using both analytical and numerical methods. It turned out that structurally complex particles when performing these conditions specified in the recovery factor can take values greater than 1 and in this case there are abnormal modes of reflection when the reflection speed greater than the rate of fall on the barrier. Methods were extended to structurally complex charged particles with internal degrees of freedom. Unusual modes of movement of particles in constant electric fields are discovered. The emission spectrum is obtained. Three-dimensional structural model of the complex particle with internal degrees of freedom and a billiard appropriate formalism is proposed. Mode of unusual chaotic random walk of structurally complex particle is detected. The law of distribution of energy for internal degrees of freedom is detected.