Soft and hard interactions in pp̄ collisions at √s=1800 and 630 GeV
We present a study of pp̄ of collisions at √s = 1800 and 630 GeV collected using a minimum bias trigger by the CDF experiment in which the data set is divided into two classes corresponding to "soft" and "hard" interactions. For each subsample, the analysis includes measurements...
| Asıl Yazarlar: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Materyal Türü: | Journal article |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
2002
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| _version_ | 1826261768423342080 |
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| author | Acosta, D Affolder, T Akimoto, H Albrow, MG Amaral, P Ambrose, D Amidei, D Anikeev, K Antos, J Apollinari, G Arisawa, T Artikov, A Asakawa, T Ashmanskas, W Azfar, F Azzi-Bacchetta, P Bacchetta, N Bachacou, H Bailey, S de Barbaro, P Barbaro-Galtieri, A Barnes, V Barnett, B Baroiant, S Barone, M |
| author_facet | Acosta, D Affolder, T Akimoto, H Albrow, MG Amaral, P Ambrose, D Amidei, D Anikeev, K Antos, J Apollinari, G Arisawa, T Artikov, A Asakawa, T Ashmanskas, W Azfar, F Azzi-Bacchetta, P Bacchetta, N Bachacou, H Bailey, S de Barbaro, P Barbaro-Galtieri, A Barnes, V Barnett, B Baroiant, S Barone, M |
| author_sort | Acosta, D |
| collection | OXFORD |
| description | We present a study of pp̄ of collisions at √s = 1800 and 630 GeV collected using a minimum bias trigger by the CDF experiment in which the data set is divided into two classes corresponding to "soft" and "hard" interactions. For each subsample, the analysis includes measurements of the multiplicity, transverse momentum (PT) spectrum, and the average PT and event-by-event PT dispersion as a function of multiplicity. A comparison of results shows distinct differences in the behavior of the two samples as a function of the center of mass (c.m.) energy. We find evidence that the properties of the soft sample are invariant as a function of c.m. energy. |
| first_indexed | 2024-03-06T19:25:52Z |
| format | Journal article |
| id | oxford-uuid:1bac7498-379e-4f6f-a90d-16fef87b2dbd |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T19:25:52Z |
| publishDate | 2002 |
| record_format | dspace |
| spelling | oxford-uuid:1bac7498-379e-4f6f-a90d-16fef87b2dbd2022-03-26T11:01:43ZSoft and hard interactions in pp̄ collisions at √s=1800 and 630 GeVJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:1bac7498-379e-4f6f-a90d-16fef87b2dbdEnglishSymplectic Elements at Oxford2002Acosta, DAffolder, TAkimoto, HAlbrow, MGAmaral, PAmbrose, DAmidei, DAnikeev, KAntos, JApollinari, GArisawa, TArtikov, AAsakawa, TAshmanskas, WAzfar, FAzzi-Bacchetta, PBacchetta, NBachacou, HBailey, Sde Barbaro, PBarbaro-Galtieri, ABarnes, VBarnett, BBaroiant, SBarone, MWe present a study of pp̄ of collisions at √s = 1800 and 630 GeV collected using a minimum bias trigger by the CDF experiment in which the data set is divided into two classes corresponding to "soft" and "hard" interactions. For each subsample, the analysis includes measurements of the multiplicity, transverse momentum (PT) spectrum, and the average PT and event-by-event PT dispersion as a function of multiplicity. A comparison of results shows distinct differences in the behavior of the two samples as a function of the center of mass (c.m.) energy. We find evidence that the properties of the soft sample are invariant as a function of c.m. energy. |
| spellingShingle | Acosta, D Affolder, T Akimoto, H Albrow, MG Amaral, P Ambrose, D Amidei, D Anikeev, K Antos, J Apollinari, G Arisawa, T Artikov, A Asakawa, T Ashmanskas, W Azfar, F Azzi-Bacchetta, P Bacchetta, N Bachacou, H Bailey, S de Barbaro, P Barbaro-Galtieri, A Barnes, V Barnett, B Baroiant, S Barone, M Soft and hard interactions in pp̄ collisions at √s=1800 and 630 GeV |
| title | Soft and hard interactions in pp̄ collisions at √s=1800 and 630 GeV |
| title_full | Soft and hard interactions in pp̄ collisions at √s=1800 and 630 GeV |
| title_fullStr | Soft and hard interactions in pp̄ collisions at √s=1800 and 630 GeV |
| title_full_unstemmed | Soft and hard interactions in pp̄ collisions at √s=1800 and 630 GeV |
| title_short | Soft and hard interactions in pp̄ collisions at √s=1800 and 630 GeV |
| title_sort | soft and hard interactions in pp collisions at √s 1800 and 630 gev |
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