B-meson spectroscopy in HQET at order 1/m
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- Fabio Bernardoni
- Benoit Blossier
- John Bulava
- Michele Della Morte
- Patrick Fritzsch
- Nicolas Garron
- Antoine Gerardin
- Jochen Heitger
- Georg von Hippel
- Hubert Simma
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000361669800006&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1103/PhysRevD.92.054509
- eISSN
- 1550-2368
- Externe Identifier
- Clarivate Analytics Document Solution ID: CR9JA
- ISSN
- 1550-7998
- Ausgabe der Veröffentlichung
- 5
- Zeitschrift
- PHYSICAL REVIEW D
- Artikelnummer
- ARTN 054509
- Datum der Veröffentlichung
- 2015
- Status
- Published
- Titel
- B-meson spectroscopy in HQET at order 1/<i>m</i>
- Sub types
- Article
- Ausgabe der Zeitschrift
- 92
Data source: Web of Science (Lite)
- Other metadata sources:
-
- Autoren
- Fabio Bernardoni
- Benoît Blossier
- John Bulava
- Michele Della Morte
- Patrick Fritzsch
- Nicolas Garron
- Antoine Gérardin
- Jochen Heitger
- Georg von Hippel
- Hubert Simma
- DOI
- 10.1103/physrevd.92.054509
- eISSN
- 1550-2368
- ISSN
- 1550-7998
- Ausgabe der Veröffentlichung
- 5
- Zeitschrift
- Physical Review D
- Sprache
- en
- Artikelnummer
- 054509
- Online publication date
- 2015
- Status
- Published online
- Herausgeber
- American Physical Society (APS)
- Herausgeber URL
- http://dx.doi.org/10.1103/physrevd.92.054509
- Datum der Datenerfassung
- 2019
- Titel
- B-meson spectroscopy in HQET at order<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>1</mml:mn><mml:mo stretchy="false">/</mml:mo><mml:mi>m</mml:mi></mml:math>
- Ausgabe der Zeitschrift
- 92
Data source: Crossref
- Abstract
- We present a study of the B spectrum performed in the framework of Heavy Quark Effective Theory expanded to next-to-leading order in 1/m and non-perturbative in the strong coupling. Our analyses have been performed on Nf=2 lattice gauge field ensembles corresponding to three different lattice spacings and a wide range of pion masses. We obtain the Bs-meson mass and hyperfine splittings of the B- and Bs-mesons that are in good agreement with the experimental values and examine the mass difference m_{Bs}-m_B as a further cross-check of our previous estimate of the b-quark mass. We also report on the mass splitting between the first excited state and the ground state in the B and Bs systems.
- Autoren
- Fabio Bernardoni
- Benoît Blossier
- John Bulava
- Michele Della Morte
- Patrick Fritzsch
- Nicolas Garron
- Antoine Gérardin
- Jochen Heitger
- Georg von Hippel
- Hubert Simma
- Autoren-URL
- http://arxiv.org/abs/1505.03360v2
- Zeitschrift
- Phys. Rev. D
- Schlüsselwörter
- hep-lat
- hep-lat
- hep-ph
- Notes
- 35 pages, 14 tables, 17 figures; Introduction extended and typos corrected. Version accepted for publication in PRD
- Paginierung
- 054509
- Datum der Veröffentlichung
- 2015
- Herausgeber URL
- http://dx.doi.org/10.1103/PhysRevD.92.054509
- Datum der Datenerfassung
- 2015
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2015
- Titel
- B-meson spectroscopy in HQET at order 1/m
- Ausgabe der Zeitschrift
- 92
Files
1505.03360v2.pdf
Data source: arXiv
- Beziehungen:
- Property of