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Full QCD algorithms towards the chiral limit

I discuss the behaviour of algorithms for dynamical fermions as the sea-quark mass decreases. I focus on the Hybrid-Monte-Carlo (HMC) algorithm applied to two degenerate flavours of Wilson fermions. First, I briefly review the performance obtained in large scale HMC simulations. Then I discuss a mod...

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Detalles Bibliográficos
Autor principal: Hasenbusch, M
Lenguaje:eng
Publicado: 2003
Materias:
XX
Acceso en línea:http://cds.cern.ch/record/678191