The Boltzmann constant (kB or k) is the proportionality factor that relates the average relative thermal energy of particles in a gas with the thermodynamic...

M^{\circ }=\sigma \,T^{4}.} The constant of proportionality, σ {\displaystyle \sigma } , is called the Stefan–Boltzmann constant. It has a value σ = 5.670374419...

the statistical disorder of a system. Max Planck named the constant kB the Boltzmann constant. Statistical mechanics is one of the pillars of modern physics...

is denoted by the symbol R or R. It is the molar equivalent to the Boltzmann constant, expressed in units of energy per temperature increment per amount...

15 °C, or −459.67 °F. Referring to the Boltzmann constant, to the Maxwell–Boltzmann distribution, and to the Boltzmann statistical mechanical definition of...

εi is the energy of that state, and a constant kT of the distribution is the product of the Boltzmann constant k and thermodynamic temperature T. The...

The Boltzmann brain thought experiment suggests that it might be more likely for a single brain to spontaneously form in a void, complete with a memory...

gas's macrostate: where k B {\displaystyle k_{\mathrm {B} }} is the Boltzmann constant (also written as simply k {\displaystyle k} ) and equal to 1.380649...

its corresponding underlying physical dimension. These include the Boltzmann constant kB{\displaystyle k_{\text{B}}}, which gives the correspondence of...

other by some other means, μ is the chemical potential, k is the Boltzmann constant, T is absolute temperature, N is the total number of particles: N...