Articles written in Pramana – Journal of Physics
Volume 87 Issue 4 October 2016 Article ID 0060 Regular
Thermodynamic quantities, occupation numbers and their fluctuations of a one-dimensional Bose gas confined by a harmonic potential are studied using different ensemble approaches. Combining number theory methods, a new approach is presented to calculate the occupation numbers of different energy levels in microcanonical ensemble. The visible difference of the ground state occupation number in grand-canonical ensemble and microcanonical ensemble is found to decrease by power law as the number of particles increases.
Volume 94, 2020
Continuous Article Publishing mode
Click here for Editorial Note on CAP Mode