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 .
Direct Measurement of the Mass Difference between Top and Antitop Quarks
dc.contributor.author | Baringer, Philip S. | |
dc.contributor.author | Bean, Alice | |
dc.contributor.author | Clutter, Justace Randall | |
dc.contributor.author | McGivern, Carrie Lynne | |
dc.contributor.author | Moulik, Tania | |
dc.contributor.author | Wilson, Graham Wallace | |
dc.contributor.author | Abazov, V. M. | |
dc.contributor.author | Abbott, B. | |
dc.contributor.author | Abolins, M. | |
dc.contributor.author | Acharya, B. S. | |
dc.contributor.author | Adams, M. | |
dc.contributor.author | Adams, T. | |
dc.date.accessioned | 2014-11-04T15:29:45Z | |
dc.date.available | 2014-11-04T15:29:45Z | |
dc.date.issued | 2009-09-21 | |
dc.identifier.citation | V. M. Abazov et al. (D0 Collaboration). (2009). "Direct Measurement of the Mass Difference between Top and Antitop Quarks." Physical Review Letters, 103(13):132001. http://dx.doi.org/10.1103/PhysRevLett.103.132001 | |
dc.identifier.issn | 0031-9007 | |
dc.identifier.uri | http://hdl.handle.net/1808/15520 | |
dc.description | This is the publisher's version, also available electronically from http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.103.132001. | |
dc.description.abstract | We present a measurement of the mass difference between t and t-bar quarks in lepton+jets final states of tt-bar events in 1 fb(−1) of data collected with the D0 detector from Fermilab Tevatron Collider pp-bar collisions at s√=1.96 TeV. The measured mass difference of 3.8±3.7 GeV is consistent with the equality of t and t-bar masses. This is the first direct measurement of a mass difference between a quark and its antiquark partner. | |
dc.publisher | American Physical Society | |
dc.title | Direct Measurement of the Mass Difference between Top and Antitop Quarks | |
dc.type | Article | |
kusw.kuauthor | Baringer, Philip S. | |
kusw.kuauthor | Bean, Alice | |
kusw.kuauthor | Clutter, Justace Randall | |
kusw.kuauthor | McGivern, Carrie Lynne | |
kusw.kuauthor | Moulik, Tania | |
kusw.kuauthor | Wilson, Graham Wallace | |
kusw.kudepartment | Physics and Astronomy | |
kusw.oastatus | fullparticipation | |
dc.identifier.doi | 10.1103/PhysRevLett.103.132001 | |
kusw.oaversion | Scholarly/refereed, publisher version | |
kusw.oapolicy | This item meets KU Open Access policy criteria. | |
dc.rights.accessrights | openAccess |