| dc.contributor.author | Baringer, Philip S. | |
| dc.contributor.author | Bean, Alice | |
| dc.contributor.author | Benelli, Gabriele | |
| dc.contributor.author | Kenny, R. P., III | |
| dc.contributor.author | Murray, Michael J. | |
| dc.contributor.author | Noonan, Danny | |
| dc.contributor.author | Sanders, Stephen J. | |
| dc.contributor.author | Stringer, Robert W. | |
| dc.contributor.author | Wood, Jeffrey Scott | |
| dc.contributor.author | Chatrchyan, S. | |
| dc.contributor.author | Khachatryan, V. | |
| dc.contributor.author | Sirunyan, A. M. | |
| dc.contributor.author | Tumasyan, A. | |
| dc.contributor.author | Adam, W. | |
| dc.contributor.author | Bergauer, T. | |
| dc.contributor.author | Dragicevic, M. | |
| dc.contributor.author | Erö, J. | |
| dc.contributor.author | Fabjan, C. | |
| dc.date.accessioned | 2014-11-06T19:14:50Z | |
| dc.date.available | 2014-11-06T19:14:50Z | |
| dc.date.issued | 2013-05-28 | |
| dc.identifier.citation | S. Chatrchyan et al. (The CMS Collaboration). (2013). "Search for the standard model Higgs boson produced in association with a top-quark pair in pp collisions at the LHC." Journal of High Energy Physics, 05(2013):145. http://www.dx.doi.org/10.1007/JHEP05(2013)145. | |
| dc.identifier.issn | 1029-8479 | |
| dc.identifier.uri | http://hdl.handle.net/1808/15655 | |
| dc.description | This is the publisher's version, also available electronically from http://link.springer.com/article/10.1007%2FJHEP05%282013%29145. | |
| dc.description.abstract | A search for the standard model Higgs boson produced in association with a top-quark pair is presented using data samples corresponding to an integrated luminosity of 5.0 fb(−1) (5.1 fb(−1)) collected in pp collisions at the center-of-mass energy of 7 TeV (8 TeV). Events are considered where the top-quark pair decays to either one lepton+jets (tt-bar→ℓνqq-bar ′bb-bar) or dileptons (tt-bar→ℓ(+)νℓ(−)ν-bar bb-bar) , ℓ being an electron or a muon. The search is optimized for the decay mode H→bb-bar . The largest background to the tt-barH signal is top-quark pair production with additional jets. Artificial neural networks are used to discriminate between signal and background events. Combining the results from the 7 TeV and 8 TeV samples, the observed (expected) limit on the cross section for Higgs boson production in association with top-quark pairs for a Higgs boson mass of 125 GeV is 5.8 (5.2) times the standard model expectation. | |
| dc.publisher | Springer-Verlag | |
| dc.title | Search for the standard model Higgs boson produced in association with a top-quark pair in pp collisions at the LHC | |
| dc.type | Article | |
| kusw.kuauthor | Baringer, Philip S. | |
| kusw.kuauthor | Bean, Alice | |
| kusw.kuauthor | Benelli, Gabriele | |
| kusw.kuauthor | Kenny, R. P. III | |
| kusw.kuauthor | Murray, Michael J. | |
| kusw.kuauthor | Noonan, Danny | |
| kusw.kuauthor | Sanders, Stephen J. | |
| kusw.kuauthor | Stringer, Robert W. | |
| kusw.kuauthor | Wood, Jeffrey Scott | |
| kusw.kudepartment | Physics and Astronomy | |
| kusw.oastatus | fullparticipation | |
| dc.identifier.doi | 10.1007/JHEP05(2013)145 | |
| dc.identifier.orcid | https://orcid.org/0000-0002-3932-3769 | |
| kusw.oaversion | Scholarly/refereed, publisher version | |
| kusw.oapolicy | This item meets KU Open Access policy criteria. | |
| dc.rights.accessrights | openAccess | |
