Evidence for Simultaneous Production of J/ψ and Υ Mesons
| dc.contributor.author | D0 Collaboration | |
| dc.date.accessioned | 2017-10-04T21:12:28Z | |
| dc.date.available | 2017-10-04T21:12:28Z | |
| dc.date.issued | 2016 | |
| dc.identifier.citation | Abazov, V. M., Abbott, B., Acharya, B. S., Adams, M., Adams, T., Agnew, J. P., ... & Atkins, S. (2016). Evidence for simultaneous production of J/ψ and ϒ mesons. Physical review letters, 116(8), 082002. | en_US |
| dc.identifier.uri | http://hdl.handle.net/1808/25069 | |
| dc.description.abstract | We report evidence for the simultaneous production of J/ψ and Υ mesons in 8.1 fb−1 of data collected at √s=1.96 TeV by the D0 experiment at the Fermilab p¯p Tevatron Collider. Events with these characteristics are expected to be produced predominantly by gluon-gluon interactions. In this analysis, we extract the effective cross section characterizing the initial parton spatial distribution, σeff=2.2±0.7(stat)±0.9(syst) mb. | en_US |
| dc.publisher | American Physical Society | en_US |
| dc.rights | This article is available under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. | en_US |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | en_US |
| dc.title | Evidence for Simultaneous Production of J/ψ and Υ Mesons | en_US |
| dc.type | Article | en_US |
| kusw.kudepartment | Physics and Astronomy | en_US |
| dc.identifier.doi | 10.1103/PhysRevLett.116.082002 | en_US |
| kusw.oaversion | Scholarly/refereed, publisher version | en_US |
| kusw.oapolicy | This item meets KU Open Access policy criteria. | en_US |
| dc.rights.accessrights | openAccess |
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