2 papers
cond-mat.stat-mech2025
An anomalous particle-exchange mechanism for two isolated Bose gases merged into one
Q. H. Liu
In an isolated ideal Bose system with a fixed energy, the number of microstates depends solely on the configurations of bosons in excited states, implying zero entropy for particle…
physics.class-ph2025
Thermodynamic pressure and mechanical pressure for electromagnetic media
Q. H. Liu
By the mechanical pressure we mean that the pressure in the fundamental thermodynamic equation with the naive form of the electromagnetic work used, while the thermodynamic one we…