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Radiative Decays of (0^+,1^+) Strange-Bottom Mesons 被引量：2

Radiative Decays of (0^+,1^+) Strange-Bottom Mesons
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摘要 In this article, we assume that the （0^＋,1^＋） strange-bottom mesons are the conventional bs mesons, and calculate the electromagnetic coupling constants d, g1, g2, and g3 using the light-cone QGD sum rules. Then we study the radiative decays Bs0→Bs^＊γ, Bs1→Bsγ, Bs1→Bs^＊γ, and Bs1→Bs0γ, and observe that the widths are rather narrow. We can search for the （0^＋, 1^＋） strange-bottom mesons in the invariant Bsπ^0 and Bs^＊π^0 mass distributions in the strong decays or in the invariant Bs^＊γ, and Bsγ mass distributions in the radiative decays.
作者 WANG Zhi-Gang
机构地区 Department of Physics
出处 《Communications in Theoretical Physics》 SCIE CAS CSCD 2009年第7期91-98,共8页 理论物理通讯（英文版）
基金 Supported by National Natural Science Foundation of China under Grant No.10775051 Program for New Century Excellent Talents in Universities under Grant No.NCET-07-0282
关键词 strange-bottom mesons light-cone QCD sum rules 辐射衰变 介子 质量分布 amp BSI 耦合常数 求和规则 旅馆
分类号 O572.33 [理学—粒子物理与原子核物理] TD942.3 [矿业工程—选矿]
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参考文献68

  • 1T. Aaltonen, et al., Phys. Rev. Lett. 100 (2008) 082001.
  • 2V. Abazov, et al., Phys. Rev. Lett. 100 (2008) 082002.
  • 3M. Kramer and F.J.P. Soler, Large Hadron Collider Phenomenology, Taylor & Francis (2004).
  • 4D. Ebert, V.O. Galkin, and R.N. Faustov, Phys. Rev. D 57 (1998) 5663.
  • 5S. Godfrey and R. Kokoski, Phys. Rev. D 43 (1991) 1679.
  • 6W.A. Bardeen, E.J. Eichten, and C.T. Hill, Phys. Rev. D 68 (2003) 054024.
  • 7P. Colangelo, F. De Fazio, and R. Ferrandes, Nucl. Phys. Proc. Suppl. 163 (2007) 177.
  • 8A.M. Green, et al., Phys. Rev. D 69 (2004) 094505.
  • 9M. Di Pierro and E. Eichten, Phys. Rev. D 64 (2001) 114004.
  • 10J. Vijande, A. Valcarce, and F. Fernandez, Phys. Rev. D 77 (2008) 017501.

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  • 2马丁·加德纳,YUHOO.希尔伯特旅馆里的魔术师[J].课堂内外（智慧数学）（小学版）,2016,0(3):34-37.
  • 3王帅伟,黄金书,吕林霞.Bs →φπ^0 Decay in the Extra Down-Type Quark Model[J].Chinese Physics Letters,2010,27(12):31-33.
  • 4智力大魔方[J].意林（少年版）,2015,0(22):56-56.
  • 5K.A.Olive,K.Agashe,C.Amsler,M.Antonelli,J.-F.Arguin,D.M.Asner,H.Baer,H.R.Band,R.M.Barnett,T.Basaglia,C.W.Bauer,J.J.Beatty,V.I.Belousov,J.Beringer,G.Bernardi,S.Bethke,H.Bichsel,O.Biebe,E.Blucher,S.Blusk,G.Brooijmans,O.Buchmueller,V.Burkert,M.A.Bychkov,R.N.Cahn,M.Carena,A.Ceccucci,A.Cerr,D.Chakraborty,M.-C.Chen,R.S.Chivukula,K.Copic,G.Cowan,O.Dahl,G.D'Ambrosio,T.Damour,D.de Florian,A.de Gouvea,T.DeGrand,P.de Jong,G.Dissertor,B.A.Dobrescu,M.Doser,M.Drees,H.K.Dreiner,D.A.Edwards,S.Eidelman,J.Erler,V.V.Ezhela,W.Fetscher,B.D.Fields,B.Foster,A.Freitas,T.K.Gaisser,H.Gallagher,L.Garren,H.-J.Gerber,G.Gerbier,T.Gershon,T.Gherghetta,S.Golwala,M.Goodman,C.Grab,A.V.Gritsan,C.Grojean,D.E.Groom,M.Grnewald,A.Gurtu,T.Gutsche,H.E.Haber,K.Hagiwara,C.Hanhart,S.Hashimoto,Y.Hayato,K.G.Hayes,M.Heffner,B.Heltsley,J.J.Hernandez-Rey,K.Hikasa,A.Hocker,J.Holder,A.Holtkamp,J.Huston,J.D.Jackson,K.F.Johnson,T.Junk,M.Kado,D.Karlen,U.F.Katz,S.R.Klein,E.Klempt,R.V.Kowalewski,F.Krauss,M.Kreps,B.Krusche,Yu.V.Kuyanov,Y.Kwon,O.Lahav,J.Laiho,P.Langacker,A.Liddle,Z.Ligeti,C.-J.Lin,T.M.Liss,L.Littenberg,K.S.Lugovsky,S.B.Lugovsky,F.Maltoni,T.Mannel,A.V.Manohar,W.J.Marciano,A.D.Martin,A.Masoni,J.Matthews,D.Milstead,P.Molaro,K.Monig,F.Moortgat,M.J.Mortonson,H.Murayama,K.Nakamura,M.Narain,P.Nason,S.Navas,M.Neubert,P.Nevski,Y.Nir,L.Pape,J.Parsons,C.Patrignani,J.A.Peacock,M.Pennington,S.T.Petcov,Kavli IPMU,A.Piepke,A.Pomarol,A.Quadt,S.Raby,J.Rademacker,G.Raffel,B.N.Ratcliff,P.Richardson,A.Ringwald,S.Roesler,S.Rolli,A.Romaniouk,L.J.Rosenberg,J,L.Rosner,G.Rybka,C.T.Sachrajda,Y.Sakai,G.P.Salam,S.Sarkar,F.Sauli,O.Schneider,K.Scholberg,D.Scott,V.Sharma,S.R.Sharpe,M.Silari,T.Sjostrand,P.Skands,J.G.Smith,G.F.Smoot,S.Spanier,H.Spieler,C.Spiering,A.Stahl,T.Stanev,S.L.Stone,T.Sumiyoshi,M.J.Syphers,F.Takahashi,M.Tanabashi,J.Terning,L.Tiator,M.Titov,N.P.Tkachenko,N.A.Tornqvist,D.Tovey,G.Valencia,G.Venanzoni,M.G.Vincter,P.Vogel,A.Vogt,S.P.Wakely,W.Walkowiak,C.W.Walter,D.R.Ward,G.Weiglein,D.H.Weinberg,E.J.Weinberg,M.White,L.R.Wiencke,C.G.Wohl,L.Wolfenstein,J.Womersley,C.L.Woody,R.L.Workman,A.Yamamoto,W.-M.Yao,G.P.Zeller,O.V.Zenin,J.Zhang,R.-Y.Zhu,F.Zimmermann,P.A.Zyla,G.Harper,V.S.Lugovsky,P.Schaffner.BOTTOM MESONS(B=±1)B^+=u,B^0=d,B^0=db,B^-=b,similarly for B~*'s[J].Chinese Physics C,2014,38(9):1042-1223. 被引量：20
  • 6王青,王顺治,张盈.New gauge forces beyond the standard model[J].Chinese Physics C,2010,34(2):277-286.
  • 7王帅伟,杨兴强,李根全,黄金书.B_(s,d)→μ^+μ_- decays in a flavor changing Z′ model[J].Chinese Physics C,2010,34(5):539-542.
  • 8吕林霞,张国芳,宋金璠,鲁公儒.Rare decays B_(s,d)~0→e+e^- in a top quark two-Higgs-doublet model[J].Chinese Physics C,2010,34(2):165-170.
  • 9Chen Dianyong.1-7 Radiative Decays of the Neutral Zc(3900)[J].IMP & HIRFL Annual Report,2015(1):11-12.
  • 10张建军,赵树民,黄德宝.Study of Radiative Decays D_(s1)(2536)→D_s(1968)+γand D_(s1)(2536)→D_s^(2112)+γ in CQM Model[J].Communications in Theoretical Physics,2010(8):300-304.
Communications in Theoretical Physics
2009年 第7期

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