Search for the rare decay W{sup +-}{yields}D{sup +-}{sub s} {gamma} in {ovr p}p collisions at {radical}{ovr s}=1.8 TeV.
We search for the rare decay W{sup {+-}}{yields}D{sub s}{sup {+-}}{gamma} in 82 pb{sup -1} of p{ovr p} collisions recorded with the Collider Detector at Fermilab. At the 95% confidence level, we find an upper limit on the relative branching fraction to be {Gamma}(W{sup {+-}}{yields}D{sub s}{sup {+-}}{gamma})/{Gamma}(W{sup {+-}}{yields}e{sup {+-}}v)<1.2x10{sup -2}.
- Research Organization:
- Argonne National Laboratory (ANL)
- Sponsoring Organization:
- SC; NSF; FOR; OUS
- DOE Contract Number:
- AC02-06CH11357
- OSTI ID:
- 942520
- Report Number(s):
- ANL-HEP-PR-99-13
- Journal Information:
- Phys. Rev. D, Journal Name: Phys. Rev. D Journal Issue: 9 ; Nov. 1, 1998 Vol. 58; ISSN 1550-7998
- Country of Publication:
- United States
- Language:
- ENGLISH
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