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High precision measurements of Bs(0) parameters in B-s(0) -> J/psi phi decays

Research output: Contribution to Journal/MagazineJournal articlepeer-review

Published
<mark>Journal publication date</mark>06/2006
<mark>Journal</mark>Nuclear Physics B - Proceedings Supplements
Issue number1
Volume156
Number of pages4
Pages (from-to)147-150
Publication StatusPublished
<mark>Original language</mark>English
Event10th International Conference on B-Physics at Hadron Machines - Assisi, Italy
Duration: 20/06/200524/06/2005

Conference

Conference10th International Conference on B-Physics at Hadron Machines
Country/TerritoryItaly
Period20/06/0524/06/05

Abstract

The ATLAS detector will fully exploit the large b-quark production rate which is expected from the LHC. The ATLAS Collaboration has performed studies of the likely potential of a full angular analysis of the B-s(0) -> J/Psi phi decay. The observables depend on several parameters of physics interest, and the likely available data restrict fits to a subset of those interesting paxameters. A measurement of the weak phase if it follows 3 the standard model would be extemely challenging, but the same analysis would be sensitive to many standard model extensions.