9 citations · 9 across the 1 of their papers we have counts for
3 papers
cond-mat.str-el2004★ 9 cited
Phase diagram of S=1 XXZ chain with next-nearest neighbor interaction
Takahiro Murashima, Keigo Hijii, Kiyohide Nomura +1
The one dimensional S=1 XXZ model with next-nearest-neighbor interaction and Ising-type anisotropy is studied by using a numerical diagonalization technique. We discuss the…
cond-mat1996
Level spectroscopy II - application to the Gaussian model -
Kiyohide Nomura, Atsuhiro Kitazawa
It was a difficult problem to determine the Gaussian fixed line from the numerical data, because close to the Berezinskii-Kosterlitz-Thouless multicritical point the divergence of…
cond-mat1996
The end of c=1 CFT
Kiyohide Nomura
Conformal field theory (CFT) with the central charge c=1 is important both in the field theory and in the condensed matter physics, since it has the continuous internal symmetry (U…