arXiv · hep-lat/0309058
The 2+2 anisotropic Wilson gluon action with applications
Abstract
A generalization of anisotropic lattices to include a 2+2 discretization is discussed. As a part of this program, we determine the one-loop correction to the gluon self-energy and analyse the restoration of Lorentz invariance in on-shell states for both the 2+2 and 3+1 cases. A 2+2 Wilson-like fermion action is also considered.
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Giuseppe Burgio, Alessandra Feo, Mike Peardon, Sinead M. Ryan. 2003-09-12. The 2+2 anisotropic Wilson gluon action with applications. https://arxiv.org/abs/hep-lat/0309058
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