We report on a search for Bs0â†Î+Î- and Bd0â†Î+Î- decays in ppÂcollisions at s=1.96TeV using 364â€â€pb-1 of data collected by the CDF II detector at the Fermilab Tevatron Collider. After applying all selection requirements, we observe no candidates inside the Bs0 or Bd0 mass windows. The resulting upper limits on the branching fractions are B(Bs0↠Î+Î-)<1.5Ã-10-7 and B(Bd0â†Î+Î-) <3.9Ã-10-8 at 90% confidence level

CDF Collaboration, A. Abulencia, D. Acosta, J. Adelman, T. Affolder, T. Akimoto, et al. (2005). Search for B(S)0 ---> MU+ MU- and B(D)0 ---> MU+MU- Decays in p anti-p Collisions with CDF II. PHYSICAL REVIEW LETTERS, 95(22), 1-7 [10.1103/PhysRevLett.95.221805].

Search for B(S)0 ---> MU+ MU- and B(D)0 ---> MU+MU- Decays in p anti-p Collisions with CDF II

CASTRO, ANDREA;DENINNO, MARIA MADDALENA;MARGAROLI, FABRIZIO;MOGGI, NICCOLO';RIMONDI, FRANCO;ZUCCHELLI, STEFANO
2005

Abstract

We report on a search for Bs0â†Î+Î- and Bd0â†Î+Î- decays in ppÂcollisions at s=1.96TeV using 364â€â€pb-1 of data collected by the CDF II detector at the Fermilab Tevatron Collider. After applying all selection requirements, we observe no candidates inside the Bs0 or Bd0 mass windows. The resulting upper limits on the branching fractions are B(Bs0↠Î+Î-)<1.5Ã-10-7 and B(Bd0â†Î+Î-) <3.9Ã-10-8 at 90% confidence level
2005
CDF Collaboration, A. Abulencia, D. Acosta, J. Adelman, T. Affolder, T. Akimoto, et al. (2005). Search for B(S)0 ---> MU+ MU- and B(D)0 ---> MU+MU- Decays in p anti-p Collisions with CDF II. PHYSICAL REVIEW LETTERS, 95(22), 1-7 [10.1103/PhysRevLett.95.221805].
CDF Collaboration; A. Abulencia; D. Acosta; J. Adelman; T. Affolder; T. Akimoto; M. G. Albrow; D. Ambrose; S. Amerio; D. Amidei; A. Anastassov; K. Ani...espandi
File in questo prodotto:
Eventuali allegati, non sono esposti

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/23974
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 43
  • ???jsp.display-item.citation.isi??? 30
social impact