Scaling study of an improved fermion action on quenched lattices

We present scaling studies for heavy-quark observables calculated with an $O(a^2)$-improved fermion action on tree-level Symanzik improved gauge configurations. Lattices of $1/a = $ 2.0-3.8 GeV with an equal physical volume 1.6 fm are used. The results are compared with the standard domain-wall and...

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Detalles Bibliográficos
Autores principales: Cho, Yong-Gwi, Hashimoto, Shoji, Noaki, Jun-Ichi, Kaneko, Takashi, Jüttner, Andreas, Tsang, Justus, Marinkovic, Marina
Lenguaje:eng
Publicado: SISSA 2014
Materias:
Particle Physics - Lattice
Acceso en línea:https://dx.doi.org/10.22323/1.214.0381
http://cds.cern.ch/record/1978282
Descripción
Sumario:We present scaling studies for heavy-quark observables calculated with an $O(a^2)$-improved fermion action on tree-level Symanzik improved gauge configurations. Lattices of $1/a = $ 2.0-3.8 GeV with an equal physical volume 1.6 fm are used. The results are compared with the standard domain-wall and naive Wilson fermions.

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