Measurement of the tt¯ production cross section in the all-jets final state in pp collisions at √s=8 TeV

CMS Collaboration; SHARMA, SEEMA et al.; Khachatryan, V.

DR Home
→
PUBLICATIONS & PATENTS
→
JOURNAL ARTICLES
→
View Item

dc.contributor.author	CMS Collaboration	en_US
dc.contributor.author	Khachatryan, V.	en_US
dc.contributor.author	SHARMA, SEEMA et al.	en_US
dc.date.accessioned	2019-04-26T09:16:33Z
dc.date.available	2019-04-26T09:16:33Z
dc.date.issued	2016-03	en_US
dc.identifier.citation	The European Physical Journal C,76(3), 128.	en_US
dc.identifier.issn	1434-6044	en_US
dc.identifier.issn	1434-6052	en_US
dc.identifier.uri	http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/2552
dc.identifier.uri	https://doi.org/10.1140/epjc/s10052-016-3956-5	en_US
dc.description.abstract	The cross section for tt¯ production in the all-jets final state is measured in pp collisions at a centre-of-mass energy of 8 TeV at the LHC with the CMS detector, in data corresponding to an integrated luminosity of 18.4 fb−1. The inclusive cross section is found to be 275.6±6.1(stat)±37.8(syst)±7.2(lumi) \,pb. The normalized differential cross sections are measured as a function of the top quark transverse momenta, pT, and compared to predictions from quantum chromodynamics. The results are reported at detector, parton, and particle levels. In all cases, the measured top quark pT spectra are significantly softer than theoretical predictions.	en_US
dc.language.iso	en	en_US
dc.publisher	Springer Nature	en_US
dc.subject	Measurement of the tt production	en_US
dc.subject	pp collisions	en_US
dc.subject	Quantum chromodynamics	en_US
dc.subject	Spectra are significantly	en_US
dc.subject	Copious top quark	en_US
dc.subject	2016	en_US
dc.title	Measurement of the tt¯ production cross section in the all-jets final state in pp collisions at √s=8 TeV	en_US
dc.type	Article	en_US
dc.contributor.department	Dept. of Physics	en_US
dc.identifier.sourcetitle	The European Physical Journal C	en_US
dc.publication.originofpublisher	Foreign	en_US