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Lattice QCD with a chirally twisted mass term

Lattice QCD with Wilson quarks and a chirally twisted mass term represents a promising alternative regularization of QCD, which does not suffer from unphysical fermion zero modes. We show how the correlation functions of the renormalized theory are related to the theory with a standard parameterizat...

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Detalles Bibliográficos
Autores principales: Frezzotti, Roberto, Grassi, Pietro Antonio, Sint, Stefan, Weisz, Peter
Lenguaje:eng
Publicado: 2000
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/2001/08/058
http://cds.cern.ch/record/485461