139 citations · 304 across the 12 of their papers we have counts for
Showing 2011Show all
2 papers · 1 filter
hep-th2011★ 6 cited
Canonical Quantization for a Relativistic Neutral Scalar Field in Non-equilibrium Thermo Field Dynamics
Yuichi Mizutani, Tomohiro Inagaki, Yusuke Nakamura +1
A relativistic neutral scalar field is investigated in non-equilibrium thermo field dynamics. The canonical quantization is applied to the fields out of equilibrium. Because the th…
cond-mat.quant-gas2011★ 1 cited
Effects of finite temperature on the robustness of the Mott insulator phase in pseudo one-dimensional Bose-Hubbard Model
Motoyoshi Inoue, Keita Kobayashi, Yusuke Nakamura +1
We study the superfluid-Mott insulator (SF-MI) transition in an one-dimensional optical lattice system, and employ the Bose-Hubbard model in two dimension with a combined potential…