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cond-mat.quant-gas2010★ 8 cited
Yang-Yang method for the thermodynamics of one-dimensional multi-component interacting fermions
J. Y. Lee, X. W. Guan, M. T. Batchelor
Using Yang and Yang's particle-hole description, we present a thorough derivation of the thermodynamic Bethe ansatz equations for a general fermionic system in one-dimensio…
cond-mat.quant-gas2010★ 31 cited
Polylogs, thermodynamics and scaling functions of one-dimensional quantum many-body systems
X. -W. Guan, M. T. Batchelor
We demonstrate that the thermodynamics of one-dimensional Lieb-Liniger bosons can be accurately calculated in analytic fashion using the polylog function in the framework of the th…