Time-dependent angular analysis of the decay B[0 over s] → J/ψϕ and extraction of ΔΓ[subscript s] and the CP-violating weak phase ϕ[subscript s] by ATLAS
A measurement of B[0 over s] → J/ψϕ decay parameters, including the CP-violating weak phase ϕ[subscript s] and the decay width difference ΔΓ[subscript s] is reported, using 4.9 fb[superscript −1] of integrated luminosity collected in 2011 by the ATLAS detector from LHC pp collisions at a centre-of-m...
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| Format: | Article |
| Language: | en_US |
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Springer-Verlag
2014
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| Online Access: | http://hdl.handle.net/1721.1/84938 https://orcid.org/0000-0002-7586-7253 |