Statistical Physics

Description

Statistical physics is a branch of physics that uses methods of probability theory and statistics, and particularly the mathematical tools for dealing with large populations and approximations. The branch of physics where a scheme to calculate the free energy is formulated. In statistical physics, we use the fact that matter consists of atoms. On the basis of a knowledge of the microscopic laws that govern the motion of atoms and most importantly an additional law of statistical physics, it gives a general expression for the free energy. Statistics used in physics render a conceptual link between the macroscopic and the microscopic view. For example, when studying gases, we can examine the statistical distribution of particle velocities and gain an understanding of the relationship between the macroscopically observable quantities such as the pressure, volume, and temperature. The text has been written in a simple and lucid form, covering simple and understandable mathematical derivation. This book will be of use to students and professionals in the fields of engineering and physics.