Implementing the Gribov-Zwanziger framework in N=1 Super-Yang-Mills in the Landau gauge

作者：Capri M A L^*; Granado D R; Guimaraes M S; Justo I F; Palhares L F; Sorella S P; Vercauteren D

来源：European Physical Journal C, 2014, 74(7): 2961.

DOI：10.1140/epjc/s10052-014-2961-9

The Gribov-Zwanziger framework accounting for the existence of Gribov copies is extended to N = 1 Super-Yang-Mills theories quantized in the Landau gauge. We show that the restriction of the domain of integration in the Euclidean functional integral to the first Gribov horizon can be implemented in a way to recover non-perturbative features of N = 1 Super-Yang-Mills theories, namely the existence of the gluino condensate as well as the vanishing of the vacuum energy.

• 出版日期2014-7-22