https://doi.org/10.1140/epjc/s10052-014-2961-9
Regular Article - Theoretical Physics
Implementing the Gribov–Zwanziger framework in
Super-Yang–Mills in the Landau gauge
Departamento de Física Teórica, Instituto de Física, UERJ-Universidade do Estado do Rio de Janeiro, Rua São Francisco Xavier 524, Maracanã, Rio de Janeiro, 20550-013, Brazil
* e-mail: leticiapalhares@gmail.com
Received:
16
April
2014
Accepted:
3
July
2014
Published online:
22
July
2014
The Gribov–Zwanziger framework accounting for the existence of Gribov copies is extended to 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
Super-Yang–Mills theories, namely the existence of the gluino condensate as well as the vanishing of the vacuum energy.
© SIF and Springer-Verlag Berlin Heidelberg, 2014