Thermodynamic properties of a finite one-dimensional system of bosons with repulsive delta-function interaction
Keyword(s):
The thermodynamics of N bosons in a length L in one dimension, with repulsive delta-function interaction, is studied numerically for finite N, L. The results show the nature of finite-size corrections and how the thermodynamic limit is approached, and hopefully will be of some guidance in seeking the solution of a more general model.