IMPORTANT: El repositori està en manteniment des del dia 28 de Novembre fins al 3 de Desembre, només es pot consultar, però no afegir contingut. Disculpeu les molèsties
Light meson physics from maximally twisted mass lattice QCD
Show full item record
|
View
 (403.2Kb)
|
|
|
|
|
|
|
Baron, Remi; Boucaud, Ph.; Dimopoulos, P.; Frezzotti, R.; Palao Palomares, David; Rossi, G.C.; Farchioni, F.; Munster, G.; Sudmann, T.; Giménez Gómez, Vicente; Herdoiza, G.; Jansen, K.; Lubicz, V.; Simula, S.; Michael, C.; Scorzato, L.; Shindler, A.; Urbach, C.; Wenger, U.
|
|
This document is a artículoDate2010
|
|
|
|
We present a comprehensive investigation of light meson physics using maximally twisted mass fermions for N(f) = 2 mass-degenerate quark flavours. By employing four values of the lattice spacing, spatial lattice extents ranging from 2.0 fm to 2.5 fm and pseudo scalar masses in the range 280 less than or similar to m(PS) less than or similar to 650MeV we control the major systematic effects of our calculation. This enables us to confront our N(f) = 2 data with SU(2) chiral perturbation theory and extract low energy constants of the effective chiral Lagrangian and derived quantities, such as the light quark mass. |
|
|
Ver en el catálogo Trobes
|
|
|
This item appears in the following Collection(s)
Show full item record
Search DSpace
Browse
-
All of DSpace
-
This Collection
Statistics
