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Measurement of the cross section and angular correlations for associated production of a Z boson with b hadrons in pp collisions at s√ = 7 TeV
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.date.accessioned | 2014-11-05T20:24:34Z | |
dc.date.available | 2014-11-05T20:24:34Z | |
dc.date.issued | 2013-12-06 | |
dc.identifier.citation | S. Chatrchyan et al. (2010). "Measurement of the cross section and angular correlations for associated production of a Z boson with b hadrons in pp collisions at s√ = 7 TeV. Journal of High Energy Physics, 12(2013):39. http://www.dx.doi.org/10.1007/JHEP12(2013)039. | |
dc.identifier.issn | 1029-8479 | |
dc.identifier.uri | http://hdl.handle.net/1808/15636 | |
dc.description | This is the publisher's version, also available electronically from http://link.springer.com/article/10.1007%2FJHEP12%282013%29039. | |
dc.description.abstract | A study of proton-proton collisions in which two b hadrons are produced in association with a Z boson is reported. The collisions were recorded at a centre-of-mass energy of 7 TeVwith the CMS detector at the LHC, for an integrated luminosity of 5.2 fb(−1). The b hadrons are identified by means of displaced secondary vertices, without the use of reconstructed jets, permitting the study of b-hadron pair production at small angular separation. Differential cross sections are presented as a function of the angular separation of the b hadrons and the Z boson. In addition, inclusive measurements are presented. For both the inclusive and differential studies, different ranges of Z boson momentum are considered, and each measurement is compared to the predictions from different event generators at leading-order and next-to-leading-order accuracy. | |
dc.publisher | Springer Berlin Heidelberg | |
dc.title | Measurement of the cross section and angular correlations for associated production of a Z boson with b hadrons in pp collisions at s√ = 7 TeV | |
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/JHEP12(2013)039 | |
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 |