2 papers
hep-th2016
Gluon bound state and asymptotic freedom derived from the Bethe--Salpeter equation
Hitoshi Fukamachi, Kei-Ichi Kondo, Shogo Nishino +1
In this paper we study the two-body bound states for gluons and ghosts in a massive Yang-Mills theory which is obtained by generalizing the ordinary massless Yang-Mills theory in a…
hep-th2013
Physical unitarity of a massive Yang-Mills theory without the Higgs field from a viewpoint of confinement
Kei-Ichi Kondo, Kenta Suzuki, Hitoshi Fukamachi +2
In this talk, we examine the physical unitarity in a massive Yang-Mills theory without the Higgs field in which the color gauge symmetry is not spontaneously broken and kept intact…