The disappearance decays of B0 mesons, where the B0 decay contains no observable final state particles or invisible decay products with a single photon, was investigated. The decays have branching fractions below the experimental sensitivity and physics models are used to predict significant contributions from these channels. The limits on branching fractions for B0 decays to an invisible final state and for B0 decays to vv̄y branching fractions.

Aubert, B., Barate, R., Boutigny, D., Couderc, F., Gaillard, J., Hicheur, A., et al. (2004). Search for B0 decays to invisible final states and to νν̄γ. PHYSICAL REVIEW LETTERS, 93(9), 1-7 [10.1103/PhysRevLett.93.091802].

Search for B0 decays to invisible final states and to νν̄γ

CARPINELLI, Massimo;
2004

Abstract

The disappearance decays of B0 mesons, where the B0 decay contains no observable final state particles or invisible decay products with a single photon, was investigated. The decays have branching fractions below the experimental sensitivity and physics models are used to predict significant contributions from these channels. The limits on branching fractions for B0 decays to an invisible final state and for B0 decays to vv̄y branching fractions.
Articolo in rivista - Articolo scientifico
Calorimeters; Computer simulation; Electromagnetism; Luminescence; Mathematical models; Monte Carlo methods; Optimization; Probability; Probability density function; Resonance; Silicon; Statistical methods; Drift chamber (DCH); Electromagnetic calorimeter (EMC); Silicon vertex tracter (SVT); Standard models (SM); Photons;
English
2004
93
9
1
7
091802
none
Aubert, B., Barate, R., Boutigny, D., Couderc, F., Gaillard, J., Hicheur, A., et al. (2004). Search for B0 decays to invisible final states and to νν̄γ. PHYSICAL REVIEW LETTERS, 93(9), 1-7 [10.1103/PhysRevLett.93.091802].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

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/10281/389920
Citazioni
  • Scopus 20
  • ???jsp.display-item.citation.isi??? 230
Social impact