23 citations · 23 across the 1 of their papers we have counts for
3 papers
cond-mat.stat-mech2005★ 23 cited
High temperature expansion of emptiness formation probability for isotropic Heisenberg chain
Zengo Tsuboi, Masahiro Shiroishi
Recently, Göhmann, Klümper and Seel have derived novel integral formulas for the correlation functions of the spin-1/2 Heisenberg chain at finite temperature. We have found that th…
cond-mat.str-el2001
TBA Equations of 1D Hubbard Model and High-Temperature Expansion
Minoru Takahashi, Masahiro Shiroishi
New numerical method to calculate thermodynmic Bethe ansatz equations is proposed based on Newton's method. Thermodynamic quantities of one-dimensional Hubbard model is numerically…
cond-mat.stat-mech2001
Equivalence of TBA and QTM
Minoru Takahashi, Masahiro Shiroishi, Andreas Klumper
The traditional thermodynamic Bethe ansatz (TBA) equations for the XXZ model at are derived within the quantum transfer matrix (QTM) method. This provides further eviden…