2000 character limit reached
$β$-function for topologically massive gluons
Published 11 Jul 2014 in hep-ph | (1407.3148v2)
Abstract: We calculate the quantum corrections to the two-point function of four dimensional topologically massive non-Abelian vector fields at one loop order for $SU(N)$ gauge theory in Feynman-'t Hooft gauge. We calculate the beta function of the gauge coupling constant and find that the theory becomes asymptotically free faster than pure $SU(N)$ gauge theory.
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