Mass anomalous dimension from large N twisted volume reduction

Margarita Garcia Perez; Antonio Gonzalez-Arroyo; Liam Keegan; Masanori Okawa

Mass anomalous dimension from large N twisted volume reduction

High Energy Physics - Lattice 2015-01-20 v1

Authors: Margarita Garcia Perez , Antonio Gonzalez-Arroyo , Liam Keegan , Masanori Okawa

Abstract

In this work we consider the SU(N) gauge theory with two Dirac fermions in the adjoint representation, in the limit of large N. Taking advantage of large N twisted volume reduction we do this on a single site lattice, but we should still get infinite-volume physics in the large N limit. We describe our progress in extracting the mass anomalous dimension from the eigenvalue distribution of the adjoint Dirac operator, using data for N up to 289.

Keywords

gauge theories and chiral symmetry anomalous dimensions in qcd fermion field theory and gross-neveu model

Cite

@article{arxiv.1311.2395,
  title  = {Mass anomalous dimension from large N twisted volume reduction},
  author = {Margarita Garcia Perez and Antonio Gonzalez-Arroyo and Liam Keegan and Masanori Okawa},
  journal= {arXiv preprint arXiv:1311.2395},
  year   = {2015}
}

Comments

7 pages, 5 figures, presented at the 31st International Symposium on Lattice Field Theory (Lattice 2013), 29 July - 3 August 2013, Mainz, Germany

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