Data di Pubblicazione:
2002
Citazione:
High-accuracy two-loop computation of the critical mass for Wilson fermions / Sergio Caracciolo, Andrea Pelissetto, Antonio Rago. - In: NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. - ISSN 0920-5632. - 106-107(2002), pp. 835-837. [10.1016/S0920-5632(01)01859-X]
Abstract:
We test an algebraic algorithm based on the coordinate-space method, evaluating with high accuracy the critical mass for Wilson fermions in lattice QCD at two loops. We test the results by using different types of infrared regularization.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
elementary particle mass ; fermions ; lattice field theory ; quantum chromodynamics
Elenco autori:
Sergio Caracciolo, Andrea Pelissetto, Antonio Rago
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