ATTENTION: The software behind KU ScholarWorks is being upgraded to a new version. Starting July 15th, users will not be able to log in to the system, add items, nor make any changes until the new version is in place at the end of July. Searching for articles and opening files will continue to work while the system is being updated.
If you have any questions, please contact Marianne Reed at mreed@ku.edu .
Measurement of Associated Production of Z Bosons with Charm Quark Jets in pp¯ Collisions at s√=1.96 TeV
| dc.contributor.author | Baringer, Philip S. | |
| dc.contributor.author | Bean, Alice | |
| dc.contributor.author | Wilson, Graham Wallace | |
| dc.date.accessioned | 2015-12-17T20:59:31Z | |
| dc.date.available | 2015-12-17T20:59:31Z | |
| dc.date.issued | 2014-01-27 | |
| dc.identifier.citation | Baringer, Philip S., Alice Bean, Stephen J. Sanders, and Robert W. Stringer. "Measurement of Associated Production of Z Bosons with Charm Quark Jets in Pp¯ Collisions at S√=1.96 TeV." Physical Review Letters 112.4 (2014). http://dx.doi.org/10.1103/PhysRevLett.112.042001 | en_US |
| dc.identifier.uri | http://hdl.handle.net/1808/19256 | |
| dc.description | This is the published version. Copyright © 2014 American Physical Society | en_US |
| dc.description.abstract | We present the first measurements of the ratios of cross sections σ(pp¯→Z+c jet)/σ(pp¯→Z+jet) and σ(pp¯→Z+c jet)/σ(pp¯→Z+b jet) for the associated production of a Z boson with at least one charm or bottom quark jet. Jets have transverse momentum pjetT>20 GeV and pseudorapidity |ηjet|<2.5. These cross section ratios are measured differentially as a function of jet and Z boson transverse momenta, based on 9.7 fb−1 of pp¯ collisions collected with the D0 detector at the Fermilab Tevatron Collider at s√=1.96 TeV. The measurements show significant deviations from perturbative QCD calculations and predictions from various event generators. | en_US |
| dc.publisher | American Physical Society | en_US |
| dc.title | Measurement of Associated Production of Z Bosons with Charm Quark Jets in pp¯ Collisions at s√=1.96 TeV | en_US |
| dc.type | Article | |
| kusw.kuauthor | Baringer, Philip S. | |
| kusw.kuauthor | Bean, Alice | |
| kusw.kuauthor | Sanders, Stephen J. | |
| kusw.kuauthor | Stringer, Robert W. | |
| kusw.kudepartment | Physics and Astronomy | en_US |
| dc.identifier.doi | 10.1103/PhysRevLett.112.042001 | |
| kusw.oaversion | Scholarly/refereed, publisher version | |
| kusw.oapolicy | This item meets KU Open Access policy criteria. | |
| dc.rights.accessrights | openAccess |
