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cond-mat.stat-mech2002
Graphical representation of the partition function for a 1-D delta-function Bose gas
Go Kato, Miki Wadati
One-dimensional repulsive delta-function bose system is studied. By only using the Bethe ansatz equation, n-particle partition functions are exactly calculated. From this expressio…
cond-mat.stat-mech2002
Partition Function for a 1-D delta-function Bose Gas
Go Kato, Miki Wadati
The N-particle partition function of a one-dimensional -function bose gas is calculated explicitly using only the periodic boundary condition (the Bethe ansatz equation). The N-…