SU(3) Breaking Corrections to the $D$, $D^*$, $B$, and $B^*$ decay Constants
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In this paper, the decay constants of the D (D ∗ ) and B (B ∗) mesons using a covariant formulation of chiral perturbati on theory were derived.About:
This article is published in Physics Letters B.The article was published on 2012-07-18 and is currently open access. It has received 7 citations till now. The article focuses on the topics: Quantum chromodynamics & Lattice QCD.read more
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Recent development in SU (3) covariant baryon chiral perturbation theory
TL;DR: In this paper, the authors provide a brief review of the fully covariant BChPT and its latest applications in the u, d, and s three-flavor sector.
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D-meson decay constants and a check of factorization in non-leptonic B-decays
TL;DR: In this paper, the vector meson decay constants were derived from the simulation of twisted mass QCD on the lattice with N petertodd f = 2 dynamical quarks and they were shown that the spin symmetry breaking effects with the charm quark are large.
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D-meson decay constants and a check of factorization in non-leptonic B-decays
TL;DR: In this article, the vector meson decay constants fD*, fDs* from the simulation of twisted mass QCD on the lattice with Nf = 2 dynamical quarks were computed.
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Leading order relativistic hyperon-nucleon interactions in chiral effective field theory
TL;DR: In this article, the Kadyshevsky equation is adopted to resum the potential in order to account for the nonperturbative nature of hyperon-nucleon interactions.
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Leading order relativistic hyperon-nucleon interactions in chiral effective field theory
TL;DR: In this paper, the Kadyshevsky equation is adopted to resum the potential in order to account for the nonperturbative nature of hyperon-nucleon interactions.
References
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Review of particle physics
TL;DR: Beringer et al. as mentioned in this paper presented a review of particle physics using data from previous editions, plus 2658 new measurements from 644 papers, and summarized searches for hypothetical particles such as Higgs bosons, heavy neutrinos, and supersymmetric particles.
Journal ArticleDOI
Review of Particle Physics
Koji Nakamura,K. Hagiwara,Ken Ichi Hikasa,Hitoshi Murayama,Hitoshi Murayama,Hitoshi Murayama,Masaharu Tanabashi,Taizan Watari,Claude Amsler,Mario Antonelli,D. M. Asner,Howard Baer,H. R. Band,R. M. Barnett,T. Basaglia,E. Bergren,J. Beringer,G. Bernardi,W. Bertl,H. Bichsel,Otmar Biebel,E. Blucher,S. Blusk,Robert N. Cahn,Marcela Carena,Marcela Carena,Augusto Ceccucci,Debadi Chakraborty,Mingshui Chen,R. S. Chivukula,G. A. Cowan,O. I. Dahl,Giancarlo D'Ambrosio,Thibault Damour,Daniel de Florian,A. de Gouvea,Thomas DeGrand,G. Dissertori,Bogdan A. Dobrescu,Michael Doser,Manuel Drees,D. A. Edwards,Semen Eidelman,Jens Erler,V. V. Ezhela,W. Fetscher,Brian D. Fields,B. Foster,Thomas K. Gaisser,L. A. Garren,H J Gerber,G. Gerbier,Tony Gherghetta,Gian F. Giudice,Sunil Golwala,Maury Goodman,Christoph Grab,Andrei Gritsan,Jean-Francois Grivaz,D. E. Groom,Martin Grunewald,Atul Gurtu,Atul Gurtu,Th. Gutsche,Howard E. Haber,C. A. Hagmann,K. G. Hayes,M. Heffner,B. K. Heltsley,J.J. Hernández-Rey,A Höcker,Jamie Holder,Joey Huston,John David Jackson,Kurtis F Johnson,T. Junk,Albrecht Karle,D. Karlen,B. Kayser,D. Kirkby,S. R. Klein,Christopher Kolda,R. Kowalewski,B. Krusche,Yu V. Kuyanov,Younghoon Kwon,Ofer Lahav,Paul Langacker,Andrew R. Liddle,Zoltan Ligeti,Chi Lin,Tony Liss,L. S. Littenberg,K. S. Lugovsky,S. B. Lugovsky,J. Lys,H. Mahlke,T Mannel,Aneesh V. Manohar,William J. Marciano,Alan D. Martin,A. Masoni,David Milstead,Ramon Miquel,Klaus Mönig,Meenakshi Narain,Paolo Nason,S. Sánchez Navas,P. Nevski,Yosef Nir,Keith A. Olive,Luc Pape,C. Patrignani,John A. Peacock,S. T. Petcov,S. T. Petcov,A. Piepke,G. Punzi,Arnulf Quadt,Stuart Raby,Georg G. Raffelt,B. N. Ratcliff,Paul William Richardson,Stefan Roesler,S. Rolli,Anatoli Romaniouk,L. J. Rosenberg,Jonathan L. Rosner,C.T. Sachrajda,Y. Sakai,Gavin P. Salam,Subir Sarkar,Fabio Sauli,O. Schneider,Kate Scholberg,Douglas Scott,W. G. Seligman,M. H. Shaevitz,M. Silari,Torbjörn Sjöstrand,J. G. Smith,George F. Smoot,S. M. Spanier,H. Spieler,Achim Stahl,Todor Stanev,Sophia L. Stone,T. Sumiyoshi,Michael Syphers,John Terning,Maksym Titov,N. P. Tkachenko,Nils A. Tornqvist,Daniel Tovey,T. G. Trippe,German Valencia,K. van Bibber,G. Venanzoni,Manuella Vincter,Petr Vogel,Andreas Vogt,Wolfgang Walkowiak,C. W. Walter,D. R. Ward,Bryan R. Webber,Georg Weiglein,E. J. Weinberg,James D. Wells,A. Wheeler,L. R. Wiencke,C. G. Wohl,Lincoln Wolfenstein,J. Womersley,C. L. Woody,Ron L. Workman,A. Yamamoto,W-M. Yao,Oleg Zenin,Jie Zhang,Ren-Yuan Zhu,P A Zyla,G. Harper,V. S. Lugovsky,P. Schaffner +183 more
TL;DR: In this article, a biennial review summarizes much of particle physics using data from previous editions, plus 2158 new measurements from 551 papers, they list, evaluate and average measured properties of gauge bosons, leptons, quarks, mesons, and baryons.
Journal ArticleDOI
Chiral perturbation theory for hadrons containing a heavy quark.
TL;DR: An effective Lagrangian that describes the low-momentum interactions of mesons containing a heavy quark with the pseudo Goldstone bosons and $\ensuremath{\eta}$ is constructed, invariant under both heavy-quark spin symmetry and chiral symmetry.
Journal ArticleDOI
Heavy-quark symmetry and chiral dynamics.
TL;DR: The flavor and spin symmetry of the heavy quarks and the spontaneously broken approximate SU(3){sub {ital L}}{times} SU( 3){ sub {ital R}} chiral symmetry ofThe light quarks are exploited to formulate a theory describing the low-energy interactions of theheavy mesons and heavy baryons with the Goldstone bosons.
Journal ArticleDOI
Union of chiral and heavy quark symmetries
Gustavo Burdman,John F. Donoghue +1 more
TL;DR: In this paper, the chiral symmetric couplings of pions to heavy mesons (B or D) are described in the portion of phase space where the pions have low momentum.