Strange particle production in pp collisions at √ s = 0.9 and 7 TeV
The spectra of strange hadrons are measured in proton-proton collisions, recorded by the CMS experiment at the CERN LHC, at centre-of-mass energies of 0.9 and 7TeV. The K0 S, Lambda, and - particles and their antiparticles are reconstructed from their decay topologies and the production rates are me...
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| Format: | Article |
| Language: | English |
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Springer Science and Business Media LLC
2021
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| Online Access: | https://hdl.handle.net/1721.1/134220 |
| _version_ | 1826189446939148288 |
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| author | The CMS Collaboration |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics The CMS Collaboration |
| author_sort | The CMS Collaboration |
| collection | MIT |
| description | The spectra of strange hadrons are measured in proton-proton collisions, recorded by the CMS experiment at the CERN LHC, at centre-of-mass energies of 0.9 and 7TeV. The K0 S, Lambda, and - particles and their antiparticles are reconstructed from their decay topologies and the production rates are measured as functions of rapidity and transverse momentum, p T. The results are compared to other experiments and to predictions of the Pythia Monte Carlo program. The pT distributions are found to differ substantially from the Pythia results and the production rates exceed the predictions by up to a factor of three. © SISSA 2011. |
| first_indexed | 2024-09-23T08:14:47Z |
| format | Article |
| id | mit-1721.1/134220 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T08:14:47Z |
| publishDate | 2021 |
| publisher | Springer Science and Business Media LLC |
| record_format | dspace |
| spelling | mit-1721.1/1342202023-01-06T17:45:49Z Strange particle production in pp collisions at √ s = 0.9 and 7 TeV The CMS Collaboration Massachusetts Institute of Technology. Department of Physics Massachusetts Institute of Technology. Laboratory for Nuclear Science The spectra of strange hadrons are measured in proton-proton collisions, recorded by the CMS experiment at the CERN LHC, at centre-of-mass energies of 0.9 and 7TeV. The K0 S, Lambda, and - particles and their antiparticles are reconstructed from their decay topologies and the production rates are measured as functions of rapidity and transverse momentum, p T. The results are compared to other experiments and to predictions of the Pythia Monte Carlo program. The pT distributions are found to differ substantially from the Pythia results and the production rates exceed the predictions by up to a factor of three. © SISSA 2011. 2021-10-27T20:04:03Z 2021-10-27T20:04:03Z 2011 2019-05-15T13:57:19Z Article http://purl.org/eprint/type/JournalArticle https://hdl.handle.net/1721.1/134220 Khachatryan, V., et al. "Strange Particle Production in Pp Collisions at Root S=0.9 and 7 Tev." Journal of High Energy Physics 5 (2011). en 10.1007/JHEP05(2011)064 Journal of High Energy Physics Creative Commons Attribution 4.0 International license https://creativecommons.org/licenses/by/4.0/ application/pdf Springer Science and Business Media LLC Springer |
| spellingShingle | The CMS Collaboration Strange particle production in pp collisions at √ s = 0.9 and 7 TeV |
| title | Strange particle production in pp collisions at √ s = 0.9 and 7 TeV |
| title_full | Strange particle production in pp collisions at √ s = 0.9 and 7 TeV |
| title_fullStr | Strange particle production in pp collisions at √ s = 0.9 and 7 TeV |
| title_full_unstemmed | Strange particle production in pp collisions at √ s = 0.9 and 7 TeV |
| title_short | Strange particle production in pp collisions at √ s = 0.9 and 7 TeV |
| title_sort | strange particle production in pp collisions at √ s 0 9 and 7 tev |
| url | https://hdl.handle.net/1721.1/134220 |
| work_keys_str_mv | AT thecmscollaboration strangeparticleproductioninppcollisionsats09and7tev |