Observation of Enhanced Double Parton Scattering in Proton-Lead Collisions at √ s N N = 8.16 TeV
© 2020 CERN. A study of prompt charm-hadron pair production in proton-lead collisions at sNN=8.16 TeV is performed using data corresponding to an integrated luminosity of about 30 nb-1, collected with the LHCb experiment. Production cross sections for different pairs of charm hadrons are measured an...
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| Format: | Article |
| Language: | English |
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American Physical Society (APS)
2022
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| Online Access: | https://hdl.handle.net/1721.1/142460 |
| _version_ | 1826207276007948288 |
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| author | Williams, Michael |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Williams, Michael |
| author_sort | Williams, Michael |
| collection | MIT |
| description | © 2020 CERN. A study of prompt charm-hadron pair production in proton-lead collisions at sNN=8.16 TeV is performed using data corresponding to an integrated luminosity of about 30 nb-1, collected with the LHCb experiment. Production cross sections for different pairs of charm hadrons are measured and kinematic correlations between the two charm hadrons are investigated. This is the first measurement of associated production of two charm hadrons in proton-lead collisions. The results confirm the predicted enhancement of double parton scattering production in proton-lead collisions compared to the single parton scattering production. |
| first_indexed | 2024-09-23T13:46:48Z |
| format | Article |
| id | mit-1721.1/142460 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T13:46:48Z |
| publishDate | 2022 |
| publisher | American Physical Society (APS) |
| record_format | dspace |
| spelling | mit-1721.1/1424602023-08-07T18:36:26Z Observation of Enhanced Double Parton Scattering in Proton-Lead Collisions at √ s N N = 8.16 TeV Williams, Michael Massachusetts Institute of Technology. Department of Physics © 2020 CERN. A study of prompt charm-hadron pair production in proton-lead collisions at sNN=8.16 TeV is performed using data corresponding to an integrated luminosity of about 30 nb-1, collected with the LHCb experiment. Production cross sections for different pairs of charm hadrons are measured and kinematic correlations between the two charm hadrons are investigated. This is the first measurement of associated production of two charm hadrons in proton-lead collisions. The results confirm the predicted enhancement of double parton scattering production in proton-lead collisions compared to the single parton scattering production. 2022-05-11T12:52:42Z 2022-05-11T12:52:42Z 2020 2022-05-11T12:49:56Z Article http://purl.org/eprint/type/JournalArticle https://hdl.handle.net/1721.1/142460 Williams, Michael. 2020. "Observation of Enhanced Double Parton Scattering in Proton-Lead Collisions at √ s N N = 8.16 TeV." Physical Review Letters, 125 (21). en 10.1103/PHYSREVLETT.125.212001 Physical Review Letters Creative Commons Attribution 4.0 International License https://creativecommons.org/licenses/by/4.0 application/pdf American Physical Society (APS) APS |
| spellingShingle | Williams, Michael Observation of Enhanced Double Parton Scattering in Proton-Lead Collisions at √ s N N = 8.16 TeV |
| title | Observation of Enhanced Double Parton Scattering in Proton-Lead Collisions at √ s N N = 8.16 TeV |
| title_full | Observation of Enhanced Double Parton Scattering in Proton-Lead Collisions at √ s N N = 8.16 TeV |
| title_fullStr | Observation of Enhanced Double Parton Scattering in Proton-Lead Collisions at √ s N N = 8.16 TeV |
| title_full_unstemmed | Observation of Enhanced Double Parton Scattering in Proton-Lead Collisions at √ s N N = 8.16 TeV |
| title_short | Observation of Enhanced Double Parton Scattering in Proton-Lead Collisions at √ s N N = 8.16 TeV |
| title_sort | observation of enhanced double parton scattering in proton lead collisions at √ s n n 8 16 tev |
| url | https://hdl.handle.net/1721.1/142460 |
| work_keys_str_mv | AT williamsmichael observationofenhanceddoublepartonscatteringinprotonleadcollisionsatsnn816tev |