Statistical mechanics

Overview

**Statistical mechanics**or

**statistical thermodynamics**The terms statistical mechanics and statistical thermodynamics are used interchangeably. Statistical physics

Statistical physics

Statistical physics is the branch of physics that uses methods of probability theory and statistics, and particularly the mathematical tools for dealing with large populations and approximations, in solving physical problems. It can describe a wide variety of fields with an inherently stochastic...

is a broader term which includes statistical mechanics, but is sometimes also used as a synonym for statistical mechanics is a branch of physics

Physics

Physics is a natural science that involves the study of matter and its motion through spacetime, along with related concepts such as energy and force. More broadly, it is the general analysis of nature, conducted in order to understand how the universe behaves.Physics is one of the oldest academic...

that applies probability theory

Probability theory

Probability theory is the branch of mathematics concerned with analysis of random phenomena. The central objects of probability theory are random variables, stochastic processes, and events: mathematical abstractions of non-deterministic events or measured quantities that may either be single...

, which contains mathematical

Mathematics

Mathematics is the study of quantity, space, structure, and change. Mathematicians seek out patterns and formulate new conjectures. Mathematicians resolve the truth or falsity of conjectures by mathematical proofs, which are arguments sufficient to convince other mathematicians of their validity...

tools for dealing with large populations, to the study of the thermodynamic behavior of systems composed of a large number of particles.

Unanswered Questions