43 citations · 486 across the 43 of their papers we have counts for
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hep-th1994★ 17 cited
Phase Diagram of Gross-Neveu Model at Finite Temperature, Density and Constant Curvature
S. Kanemura, H. -T. Sato
We discuss a phase structure of chiral symmetry breaking in the Gross-Neveu model at finite temperature, density and constant curvature. The effective potential is evaluated in the…
hep-th1994★ 9 cited
Laughlin states on the sphere as representations of Uq(sl(2))
N. Aizawa, S. Sachse, H-T. Sato
We discuss quantum algebraic structures of the systems of electrons or quasiparticles on a sphere of which center a magnetic monople is located on. We verify that the deformation p…
hep-th1994★ 14 cited
On Bogoliubov Transformation of Scalar Wave Functions in De Sitter Space
Haru-Tada Sato, Hisao Suzuki
We discuss the Bogoliubov transformation of the scalar wave functions caused by the change of coordinates in 4 dimensional de Sitter space. It is shown that the exact Bogoliubov co…