J. Cochran
University of California, Riverside
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Featured researches published by J. Cochran.
Physics Letters B | 1998
B. Abbott; M. Abolins; B. S. Acharya; I. Adam; D. L. Adams; M. Adams; S. Ahn; H. Aihara; G. A. Alves; N. Amos; E. W. Anderson; R. Astur; M. M. Baarmand; A. Baden; V. Balamurali; J. Balderston; B. Baldin; S. Banerjee; J. Bantly; E. Barberis; J. F. Bartlett; K. Bazizi; A. Belyaev; S. B. Beri; I. Bertram; V. A. Bezzubov; P. C. Bhat; V. Bhatnagar; M. Bhattacharjee; N. Biswas
Abstract We have searched for the flavor-changing neutral current decay b → X s μ + μ − in p p collisions at s = 1.8 TeV with the DO detector at Fermilab. We determine the 90% confidence level limit for the branching fraction to be B ( b → X s μ + μ − ) −4 . We argue that this limit is more stringent than the best published limit on this decay rate.We have searched for the flavor-changing neutral current decay b ->s mu+ mu- in p pbar collisions at sqrt(s) = 1.8 TeV with the DO detector at Fermilab. We determine the 90% confidence level limit for the branching fraction to be B(b ->X_s mu+ mu-)<3.2 x 10^{-4}. We argue that this limit is more stringent than the best published limit on this decay rate.
Physical Review Letters | 1997
S. Abachi; B. Abbott; M. Abolins; B. S. Acharya; I. Adam; D. L. Adams; M. Adams; S. Ahn; H. Aihara; G. Alvarez; G. A. Alves; E. Amidi; N. Amos; E. W. Anderson; S. H. Aronson; R. Astur; M. M. Baarmand; A. Baden; V. Balamurali; J. Balderston; B. Baldin; S. Banerjee; J. Bantly; J. F. Bartlett; K. Bazizi; A. Belyaev; J. Bendich; S. B. Beri; I. Bertram; V. A. Bezzubov
