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.
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]
High-accuracy two-loop computation of the critical mass for Wilson fermions
Sergio Caracciolo;Antonio Rago
2002
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.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
