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Title: Evidence for B{sub s}{sup (*)}B{sub s}{sup (*)} Production at the {upsilon}(5S) Resonance

Abstract

We use data collected by the CLEO III detector at the Cornell Electron Storage Ring to measure the inclusive yields of D{sub s} mesons as B({upsilon}(5S){yields}D{sub s}X)=(44.7{+-}4.2{+-}9.9)% and B({upsilon}(4S){yields}D{sub s}X)=(18.1{+-}0.5{+-}2.8)%. From these measurements, we make a model dependent estimate of the ratio of B{sub s}{sup (*)}B{sub s}{sup (*)} to the total bb quark pair production of (16.0{+-}2.6{+-}5.8)% at the {upsilon}(5S) energy.

Authors:
; ; ; ; ; ; ; ; ; ; ; ; ; ; ;  [1];  [2]; ; ;  [3]
  1. Syracuse University, Syracuse, New York 13244 (United States)
  2. Vanderbilt University, Nashville, Tennessee 37235 (United States)
  3. Wayne State University, Detroit, Michigan 48202 (United States) (and others)
Publication Date:
OSTI Identifier:
20771630
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review Letters; Journal Volume: 95; Journal Issue: 26; Other Information: DOI: 10.1103/PhysRevLett.95.261801; (c) 2005 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; B QUARKS; CESR STORAGE RING; D S MESONS; HADRONIC PARTICLE DECAY; MULTIPARTICLE SPECTROMETERS; PAIR PRODUCTION; PARTICLE IDENTIFICATION; RESONANCE; RESONANCE PARTICLES

Citation Formats

Artuso, M., Boulahouache, C., Blusk, S., Butt, J., Dorjkhaidav, O., Li, J., Menaa, N., Mountain, R., Nandakumar, R., Randrianarivony, K., Redjimi, R., Sia, R., Skwarnicki, T., Stone, S., Wang, J. C., Zhang, K., Csorna, S. E., Bonvicini, G., Cinabro, D., and Dubrovin, M. Evidence for B{sub s}{sup (*)}B{sub s}{sup (*)} Production at the {upsilon}(5S) Resonance. United States: N. p., 2005. Web. doi:10.1103/PhysRevLett.95.261801.
Artuso, M., Boulahouache, C., Blusk, S., Butt, J., Dorjkhaidav, O., Li, J., Menaa, N., Mountain, R., Nandakumar, R., Randrianarivony, K., Redjimi, R., Sia, R., Skwarnicki, T., Stone, S., Wang, J. C., Zhang, K., Csorna, S. E., Bonvicini, G., Cinabro, D., & Dubrovin, M. Evidence for B{sub s}{sup (*)}B{sub s}{sup (*)} Production at the {upsilon}(5S) Resonance. United States. doi:10.1103/PhysRevLett.95.261801.
Artuso, M., Boulahouache, C., Blusk, S., Butt, J., Dorjkhaidav, O., Li, J., Menaa, N., Mountain, R., Nandakumar, R., Randrianarivony, K., Redjimi, R., Sia, R., Skwarnicki, T., Stone, S., Wang, J. C., Zhang, K., Csorna, S. E., Bonvicini, G., Cinabro, D., and Dubrovin, M. Sat . "Evidence for B{sub s}{sup (*)}B{sub s}{sup (*)} Production at the {upsilon}(5S) Resonance". United States. doi:10.1103/PhysRevLett.95.261801.
@article{osti_20771630,
title = {Evidence for B{sub s}{sup (*)}B{sub s}{sup (*)} Production at the {upsilon}(5S) Resonance},
author = {Artuso, M. and Boulahouache, C. and Blusk, S. and Butt, J. and Dorjkhaidav, O. and Li, J. and Menaa, N. and Mountain, R. and Nandakumar, R. and Randrianarivony, K. and Redjimi, R. and Sia, R. and Skwarnicki, T. and Stone, S. and Wang, J. C. and Zhang, K. and Csorna, S. E. and Bonvicini, G. and Cinabro, D. and Dubrovin, M.},
abstractNote = {We use data collected by the CLEO III detector at the Cornell Electron Storage Ring to measure the inclusive yields of D{sub s} mesons as B({upsilon}(5S){yields}D{sub s}X)=(44.7{+-}4.2{+-}9.9)% and B({upsilon}(4S){yields}D{sub s}X)=(18.1{+-}0.5{+-}2.8)%. From these measurements, we make a model dependent estimate of the ratio of B{sub s}{sup (*)}B{sub s}{sup (*)} to the total bb quark pair production of (16.0{+-}2.6{+-}5.8)% at the {upsilon}(5S) energy.},
doi = {10.1103/PhysRevLett.95.261801},
journal = {Physical Review Letters},
number = 26,
volume = 95,
place = {United States},
year = {Sat Dec 31 00:00:00 EST 2005},
month = {Sat Dec 31 00:00:00 EST 2005}
}