Studies of B?s2(5840)0Bs2?(5840)0 and Bs1(5830)0Bs1(5830)0 Mesons Including The Observation of the B?s2(5840)0?B0K0SBs2?(5840)0?B0KS0 Decay in Proton-proton Collisions at s?=8TeV

Bilki, Burak; ., ve diger

Studies of B?s2(5840)0Bs2?(5840)0 and Bs1(5830)0Bs1(5830)0 Mesons Including The Observation of the B?s2(5840)0?B0K0SBs2?(5840)0?B0KS0 Decay in Proton-proton Collisions at s?=8TeV

dc.authorid	249433	en_US
dc.contributor.author	Bilki, Burak
dc.contributor.author	., ve diger
dc.date.accessioned	2019-03-28T13:22:18Z
dc.date.available	2019-03-28T13:22:18Z
dc.date.issued	2018
dc.department	İstanbul Beykent Üniversitesi	en_US
dc.description.abstract	Measurements of B?s2(5840)0Bs2?(5840)0 and Bs1(5830)0Bs1(5830)0 mesons are performed using a data sample of proton-proton collisions corresponding to an integrated luminosity of Open image in new window , collected with the CMS detector at the LHC at a centre-of-mass energy of 8TeV8TeV. The analysis studies P-wave B0sBs0 meson decays into B(?)+K?B(?)+K? and B(?)0K0SB(?)0KS0, where the B+B+ and B0B0 mesons are identified using the decays B+?J/?K+B+?J/?K+ and B0?J/?K?(892)0B0?J/?K?(892)0. The masses of the P-wave B0sBs0 meson states are measured and the natural width of the B?s2(5840)0Bs2?(5840)0 state is determined. The first measurement of the mass difference between the charged and neutral B?B? mesons is also presented. The B?s2(5840)0Bs2?(5840)0 decay to B0K0SB0KS0 is observed, together with a measurement of its branching fraction relative to the B?s2(5840)0?B+K?Bs2?(5840)0?B+K? decay.	en_US
dc.identifier.doi	10.1140/epjc/s10052-018-6390-z
dc.identifier.issn	1434-6044
dc.identifier.issn	1434-6052
dc.identifier.pmid	30881211	en_US
dc.identifier.scopus	2-s2.0-85056580621
dc.identifier.scopusquality	Q1	en_US
dc.identifier.uri	https://doi.org/10.1140/epjc/s10052-018-6390-z
dc.identifier.wos	WOS:000450608400004	en_US
dc.identifier.wosquality	Q2	en_US
dc.indekslendigikaynak	Web of Science	en_US
dc.indekslendigikaynak	PubMed	en_US
dc.language.iso	en	en_US
dc.publisher	Springer Link	tr_TR
dc.relation.publicationcategory	Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı	en_US
dc.subject	CMS	tr_TR
dc.subject	Physics	tr_TR
dc.subject	b hadrons	tr_TR
dc.subject	Heavy flavour spectroscopy	tr_TR
dc.subject	Hadron spectroscopy	tr_TR
dc.subject	Experimental results	tr_TR
dc.title	Studies of B?s2(5840)0Bs2?(5840)0 and Bs1(5830)0Bs1(5830)0 Mesons Including The Observation of the B?s2(5840)0?B0K0SBs2?(5840)0?B0KS0 Decay in Proton-proton Collisions at s?=8TeV	en_US
dc.type	Article	en_US