2 citations · 2 across the 3 of their papers we have counts for
8 papers
Finite density effects in Hosotani mechanism and a vacuum gauge ball
Yoshinori Cho, Kiyoshi Shiraishi
We consider the finite density effects of the fermion with U(1) gauge symmetry in Hosotani mechanism. We construct a vacuum gauge ball, a new kind of non-topological soliton, and i…
One-loop finite potential for N-2 scalars from N quantum fields
Yoshinori Cho, Nahomi Kan, Kenji Sakamoto +1
We study the one-loop effective potential induced from quantum fluctuation of a finite number of fields. A series expansion in terms of the modified Bessel functions is useful to e…
Compactification in deconstructed gauge theory with topologically non-trivial link fields
Yoshinori Cho, Nahomi Kan, Kiyoshi Shiraishi
We investigate the mass spectrum of a scalar field in a world with latticized and circular continuum space where background fields takes a topological configuration. We find that t…
Noncommutative gravity in three dimensions coupled to point-like sources
Kiyoshi Shiraishi
Noncommutative gravity in three dimensions with no cosmological constant is reviewed. We find a solution which describes the presence of a torsional source.
Scattering in Two Black Hole Moduli Space
Kenji Sakamoto, Kiyoshi Shiraishi
In this work, we discuss the quantum mechanics on the moduli space consisting of two maximally charged dilaton black holes. We study the quantum effects resulting from the differen…
Multi-centered Solutions with a (very special) Warped Compactification
Mitsuru Ooho, Kiyoshi Shiraishi
We find an exact solution for multi-black strings in the brane world with warped compactification.