Static-light mesons on a dynamical anisotropic lattice

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We present results for the spectrum of static-light mesons from Nf=2 lattice QCD. These results were obtained using all-to-all light quark propagators on an anisotropic lattice, yielding an improved signal resolution when compared to more conventional lattice techniques. In particular, we consider the inversion of orbitally-excited multiplets with respect to the `standard ordering', which has been predicted by some quark models.
3 pages with 3 figures. Talk by JF at "Quarks and Nuclear Physics", Madrid 5th-10th June 2006

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High Energy Physics - Lattice

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http://salesiana.dossiersoluciones.com/handle/123456789/117627

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-lat/0610062
 http://arxiv.org/abs/hep-lat/0610062

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arXiv