dc.contributor.author |
CMS Collaboration |
en_US |
dc.contributor.author |
Khachatryan, V. |
en_US |
dc.contributor.author |
CHAUHAN, S. |
en_US |
dc.contributor.author |
DUBE, SOURABH |
en_US |
dc.contributor.author |
HEGDE, V. |
en_US |
dc.contributor.author |
KAPOOR, A. |
en_US |
dc.contributor.author |
PANDEY, S. |
en_US |
dc.contributor.author |
KOTHEKAR, K. |
en_US |
dc.contributor.author |
RANE, A. |
en_US |
dc.contributor.author |
SHARMA, SEEMA et al. |
en_US |
dc.date.accessioned |
2019-07-01T05:39:38Z |
|
dc.date.available |
2019-07-01T05:39:38Z |
|
dc.date.issued |
2017-08 |
en_US |
dc.identifier.citation |
Physics Letters B, 771 , 80-105. |
en_US |
dc.identifier.issn |
0370-2693 |
en_US |
dc.identifier.issn |
1873-2445 |
en_US |
dc.identifier.uri |
http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/3410 |
|
dc.identifier.uri |
https://doi.org/10.1016/j.physletb.2017.05.019 |
en_US |
dc.description.abstract |
A search for single production of vector-like top quark partners (T) decaying into a Higgs boson and a top quark is performed using data from pp collisions at a centre-of-mass energy of 13 TeV collected by the CMS experiment at the CERN LHC, corresponding to an integrated luminosity of 2.3 fb−1. The top quark decay includes an electron or a muon while the Higgs boson decays into a pair of b quarks. No significant excess over standard model backgrounds is observed. Exclusion limits on the product of the production cross section and the branching fraction are derived in the T quark mass range 700 to 1800 GeV. For a mass of 1000 GeV, values of the product of the production cross section and the branching fraction greater than 0.8 and 0.7 pb are excluded at 95% confidence level, assuming left- and right-handed coupling of the T quark to standard model particles, respectively. This is the first analysis setting exclusion limits on the cross section of singly produced vector-like T quarks at a centre-of-mass energy of 13 TeV |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Elsevier B.V. |
en_US |
dc.subject |
CMS |
en_US |
dc.subject |
B2G |
en_US |
dc.subject |
VLQT |
en_US |
dc.subject |
Prime Higgs tagging |
en_US |
dc.subject |
Physics |
en_US |
dc.subject |
Higgs boson |
en_US |
dc.subject |
2017 |
en_US |
dc.title |
Search for single production of a heavy vector-like T quark decaying to a Higgs boson and a top quark with a lepton and jets in the final state |
en_US |
dc.type |
Article |
en_US |
dc.contributor.department |
Dept. of Physics |
en_US |
dc.identifier.sourcetitle |
Physics Letters B |
en_US |
dc.publication.originofpublisher |
Foreign |
en_US |