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Physical Review D
Volumn 36, Issue 1, 1987, Pages 130-136
Comparison of exclusive decay rates for bu and bc transitions
Author keywords

[No Author keywords available]
Indexed keywords

EID: 0001308597     PISSN: 05562821     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevD.36.130     Document Type: Article
Times cited : (167)
References (19)
  • 4
    • 84927283877 scopus 로고    scopus 로고
    • Because of the limitation in phase space the total b -> c decay rate is kinematically suppressed by about a factor of 2 relative to the total b -> u rate.
  • 6
    • 84927283876 scopus 로고    scopus 로고
    • B. Stech, in Progress in Electroweak Interactions, proceedings of the XXIth Rencontre de Moriond, Les Arcs, France, 1986, edited by J. Tran Thanh Van (Editions Frontiers, Gif-sur-Yvette, 1986), Vol. 1.
  • 10
    • 84927283875 scopus 로고    scopus 로고
    • Cornell report (in preparation); S. Stone (private communication).
  • 11
    • 84927283874 scopus 로고    scopus 로고
    • Contributions from the CLEO and the ARGUS Collaborations in Proceedings of the Twenty-Third International Conference on High Energy Physics, Berkeley, California, 1986, edited by S. Loken (World Scientific, Singapore, to be published).
  • 14
    • 84927283873 scopus 로고    scopus 로고
    • Semileptonic quark rates are calculated according to Γ0|V|2PHI, where Γ0=GF mB2 5/192 π3, V=KM angle, and PHI is a phase-space factor which takes into account the mass of the final quark. The quark masses used for calculating PHI are mb=4.9 GeV, mc=1.5 GeV, and mu=0.35 GeV.
  • 15
    • 84927283872 scopus 로고    scopus 로고
    • CLEO Collaboration, Cornell Report No. CLNS-86-736, 1986 (unpublished).
  • 17
    • 84927283871 scopus 로고    scopus 로고
    • The O[(mu/mb),(mu/mc)] terms omitted from Eq. (26) are also known and amount to a positive correction of about 4%.

* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.