10 citations · 16 across the 4 of their papers we have counts for
4 papers
Equivariance on Discrete Space and Yang-Mills-Higgs Model
Hitoshi Ikemori, Shinsaku Kitakado, Yoshimitsu Matsui +2
We introduce the basic equivariant quantity in the gauge theory on the noncommutative descrete space, which plays an important role for the equivariant dimensional redu…
Vortices as Instantons in Noncommutative Discrete Space: Use of Coordinates
Hideharu Otsu, Toshiro Sato, Hitoshi Ikemori +1
We show that vortices of Yang-Mills-Higgs model in space can be regarded as instantons of Yang-Mills model in space. For this, we construct the noncommu…
Non Abelian Vortices as Instantons on Noncommutative Discrete Space
Hitoshi Ikemori, Shinsaku Kitakado, Hideharu Otsu +1
There seems to be close relationship between the moduli space of vortices and the moduli space of instantons, which is not yet clearly understood from a standpoint of the field the…
Charge Condensation in QED with a Chern-Simons Term
Taichi Itoh, Toshiro Sato
Introducing a chemical potential in the functional method, we construct the effective action of QED with a Chern-Simons term. We examine a possibility that charge condensation…