Please use this identifier to cite or link to this item:
http://hdl.handle.net/2307/226
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Blossier, Benoit | - |
dc.contributor.author | Dimopoulos, Petros | - |
dc.contributor.author | Frezzotti, Roberto | - |
dc.contributor.author | Herdoiza, Gregorio | - |
dc.contributor.author | Jansen, Karl | - |
dc.contributor.author | Lubicz, Vittorio | - |
dc.contributor.author | Martinelli, Guido | - |
dc.contributor.author | Michael, Chris | - |
dc.contributor.author | Rossi, Giancarlo | - |
dc.contributor.author | Shindler, Andrea | - |
dc.contributor.author | Simula, Silvano | - |
dc.contributor.author | Tarantino, Cecilia | - |
dc.contributor.author | Urbach, Carsten | - |
dc.date.accessioned | 2010-07-05T10:51:13Z | - |
dc.date.available | 2010-07-05T10:51:13Z | - |
dc.date.issued | 2010-04-12 | - |
dc.identifier.citation | 5 | en |
dc.identifier.uri | http://hdl.handle.net/2307/226 | - |
dc.description.abstract | A method to extract B-physics parameters (b-quark mass and fB, fBs decay constants) from currently available lattice data is presented and tested. The approach is based on the idea of constructing appropriate ratios of heavy-light meson masses and decay constants, respectively, possessing a precisely known static limit, and evaluating them at various pairs of heavy quark masses around the charm. Via a smooth interpolation in the heavy quark mass from the easily accessible charm region to the asymptotic point, B-physics parameters are computed with a few percent (statistical + systematic) error using recently produced Nf = 2 maximally twisted Wilson fermions data. | en |
dc.language.iso | en | en |
dc.publisher | Springer | en |
dc.relation.ispartof | JHEP | en |
dc.subject | Lattice QCD | en |
dc.subject | Quark Masses | en |
dc.subject | SM Parameters | en |
dc.subject | B-Physics | en |
dc.subject | Heavy Quark Physics | en |
dc.title | A proposal for B-physics on current lattices | en |
dc.type | Article | en |
dc.subject.miur | Settori Disciplinari MIUR::Scienze fisiche::FISICA TEORICA, MODELLI E METODI MATEMATICI | en |
dc.subject.miur | Scienze fisiche | - |
dc.subject.isicrui | Categorie ISI-CRUI::Scienze fisiche::Physics | en |
dc.subject.isicrui | Scienze fisiche | - |
dc.subject.anagraferoma3 | Scienze fisiche | en |
dc.identifier.anagraferoma3 | RM3-TH/09-16 | en |
dc.relation.volumenumber | 2010 | en |
dc.relation.pagenumber | 1-25 | en |
dc.identifier.doi | 10.1007/JHEP04(2010)049 | - |
dc.relation.issuenumber | 4 | en |
dc.description.romatrecurrent | Dipartimento di Fisica 'Edoardo Amaldi' | * |
item.languageiso639-1 | other | - |
item.fulltext | With Fulltext | - |
item.grantfulltext | restricted | - |
Appears in Collections: | A - Articolo su rivista X_Dipartimento di Fisica 'Edoardo Amaldi' |
Files in This Item:
File | Description | Size | Format | Existing users please Login |
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fBfBs_ratio.pdf | 806.77 kB | Adobe PDF | Request a copy |
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