Category
page 1Particle statistics
identical particle
concept in quantum mechanics of perfectly substitutable particles
probability amplitude
complex number whose squared absolute value is a probability
spin-statistics theorem
theorem that, in a Lorenz-invariant local quantum field theory, particles with integer spins are bosons, while particles with half-integer spins are fermions
Gibbs paradox
thought experiment in physics
particle statistics
particular description of multiple particles in statistical mechanics
Sommerfeld expansion
integral approximation method popular in condensed matter physics

Maxwell–Jüttner distribution
Probability distribution in statistical mechanics