9 papers
Quark confinement in the Yang-Mills theory with a gauge-invariant gluon mass in view of the gauge-invariant BEH mechanism
Akihiro Shibata, Kei-Ichi Kondo, Ryutaro Matsudo +1
In order to clarify the mechanism of quark confinement in the Yang-Mills theory with mass gap, we propose to investigate the massive Yang-Mills model, namely, Yang-Mills theory wit…
Dyon in the Yang--Mills theory with a gauge-invariant gluon mass toward quark confinement
Shogo Nishino, Kei-Ichi Kondo
In the previous paper, we have shown the existence of magnetic monopoles in the pure Yang--Mills theory with a gauge-invariant mass term for the gluon field being introduce…
Type of dual superconductivity for and Yang--Mills theories
Akihiro Shibata, Kei-Ichi Kondo, Shogo Nishino +2
We investigate the type of dual superconductivity responsible for quark confinement. For this purpose, we solve the field equations of the Abelian--Higgs model to obtain the…
Type of dual superconductivity for the Yang--Mills theory
Shogo Nishino, Kei-Ichi Kondo, Akihiro Shibata +2
We investigate the type of dual superconductivity responsible for quark confinement. For this purpose, we solve the field equations of the gauge-scalar model to obtain the s…
Composite operator and condensate in Yang-Mills theory with stability group
Matthias Warschinke, Ryutaro Matsudo, Shogo Nishino +2
Recently, a reformulation of the Yang-Mills theory inspired by the Cho-Faddeev-Niemi decomposition has been developed in order to understand confinement from the viewpoint…
Magnetic monopoles in pure Yang--Mills theory with a gauge-invariant mass
Shogo Nishino, Ryutaro Matsudo, Matthias Warschinke +1
In this paper, we show the existence of magnetic monopoles in the pure Yang--Mills theory even in absence of scalar fields when the gauge-invariant mass term is introduced.…