TY - JOUR
T1 - Model independent methods for determining B(Υ(5S)→BS(*) B̄S(*))
AU - Sia, Radia
AU - Stone, Sheldon
PY - 2006
Y1 - 2006
N2 - We describe a method that provides a model independent measurement of the BS fraction in Υ(5S) resonance decays, fS, using the relative rates of like-sign versus opposite-sign dileptons; the like-sign leptons result from B0 and BS mixing. In addition, we show that determining the rates of single, double and triple DS± mesons provides an alternative way of finding fS.
AB - We describe a method that provides a model independent measurement of the BS fraction in Υ(5S) resonance decays, fS, using the relative rates of like-sign versus opposite-sign dileptons; the like-sign leptons result from B0 and BS mixing. In addition, we show that determining the rates of single, double and triple DS± mesons provides an alternative way of finding fS.
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U2 - 10.1103/PhysRevD.74.031501
DO - 10.1103/PhysRevD.74.031501
M3 - Article
AN - SCOPUS:33746612853
SN - 1550-7998
VL - 74
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 3
M1 - 031501
ER -