34 citations · 308 across the 23 of their papers we have counts for
3 papers · 1 filter
Formulation for zero mode of Bose-Einstein condensate beyond Bogoliubov approximation
Yusuke Nakamura, Junichi Takahashi, Yoshiya Yamanaka
It is shown for the Bose-Einstein condensate of cold atomic system that the new unperturbed Hamiltonian, which includes not only the first and second powers of the zero mode operat…
Heavy quark potential at finite imaginary chemical potential
Junichi Takahashi, Takahiro Sasaki, Keitaro Nagata +4
We investigate chemical-potential () dependence of the static-quark free energies in both the real and imaginary regions, using the clover-improved two-flavor Wilson fermion…
Color screening potential at finite density in two-flavor lattice QCD with Wilson fermions
Junichi Takahashi, Keitaro Nagata, Takuya Saito +4
We investigate chemical-potential (μ) dependence of static-quark free energies in both the real and imaginary μregions, performing lattice QCD simulations at imaginary μand extrapo…