Search for quark compositeness in dijet angular distributions from pp collisions at √ s = 7 TeV
A search for quark compositeness using dijet angular distributions from pp collisions at √s = 7 TeV is presented. The search has been carried out using a data sample corresponding to an integrated luminosity of 2.2 fb -1, recorded by the CMS experiment at the LHC. Normalized dijet angular distributi...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Springer Science and Business Media LLC
2022
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| Online Access: | https://hdl.handle.net/1721.1/133880.2 |
| _version_ | 1811077776964321280 |
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| author | The CMS Collaboration Alver, Burak Han Bauer, Gerry P Bendavid, Joshua L. Busza, Wit Butz, Erik M. Cali, Ivan Amos Chan, M. Dutta, Valentina Gomez-Ceballos, Guillelmo Goncharov, Maxim Hahn, Kristian Allan Kim, Y. Klute, Markus Lee, Y.-J. Li, W. Luckey Jr, P David Ma, Teng Nahn, Steven Paus, Christoph M. E. Ralph, D. Roland, Christof E Roland, Gunther M Rudolph, Maja Stephans, George S. F. Stockli, Fabian Sumorok, Konstanty C Sung, K. Velicanu, Dragos Alexandru Wenger, Edward Allen Wolf, Roger Wyslouch, Boleslaw Xie, Si Yang, M. Yilmaz, Y. Yoon, A. S. Zanetti, Marco |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics The CMS Collaboration Alver, Burak Han Bauer, Gerry P Bendavid, Joshua L. Busza, Wit Butz, Erik M. Cali, Ivan Amos Chan, M. Dutta, Valentina Gomez-Ceballos, Guillelmo Goncharov, Maxim Hahn, Kristian Allan Kim, Y. Klute, Markus Lee, Y.-J. Li, W. Luckey Jr, P David Ma, Teng Nahn, Steven Paus, Christoph M. E. Ralph, D. Roland, Christof E Roland, Gunther M Rudolph, Maja Stephans, George S. F. Stockli, Fabian Sumorok, Konstanty C Sung, K. Velicanu, Dragos Alexandru Wenger, Edward Allen Wolf, Roger Wyslouch, Boleslaw Xie, Si Yang, M. Yilmaz, Y. Yoon, A. S. Zanetti, Marco |
| author_sort | The CMS Collaboration |
| collection | MIT |
| description | A search for quark compositeness using dijet angular distributions from pp collisions at √s = 7 TeV is presented. The search has been carried out using a data sample corresponding to an integrated luminosity of 2.2 fb -1, recorded by the CMS experiment at the LHC. Normalized dijet angular distributions have been measured for dijet invariant masses from 0.4 TeV to above 3TeV and compared with a variety of contact interaction models, including those which take into account the effects of next-to-leading-order QCD corrections. The data are found to be in agreement with the predictions of perturbative QCD, and lower limits are obtained on the contact interaction scale, ranging from 7.5 up to 14.5 TeV at 95% confidence level. © CERN. |
| first_indexed | 2024-09-23T10:48:12Z |
| format | Article |
| id | mit-1721.1/133880.2 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T10:48:12Z |
| publishDate | 2022 |
| publisher | Springer Science and Business Media LLC |
| record_format | dspace |
| spelling | mit-1721.1/133880.22022-12-16T17:57:45Z Search for quark compositeness in dijet angular distributions from pp collisions at √ s = 7 TeV The CMS Collaboration Alver, Burak Han Bauer, Gerry P Bendavid, Joshua L. Busza, Wit Butz, Erik M. Cali, Ivan Amos Chan, M. Dutta, Valentina Gomez-Ceballos, Guillelmo Goncharov, Maxim Hahn, Kristian Allan Kim, Y. Klute, Markus Lee, Y.-J. Li, W. Luckey Jr, P David Ma, Teng Nahn, Steven Paus, Christoph M. E. Ralph, D. Roland, Christof E Roland, Gunther M Rudolph, Maja Stephans, George S. F. Stockli, Fabian Sumorok, Konstanty C Sung, K. Velicanu, Dragos Alexandru Wenger, Edward Allen Wolf, Roger Wyslouch, Boleslaw Xie, Si Yang, M. Yilmaz, Y. Yoon, A. S. Zanetti, Marco Massachusetts Institute of Technology. Department of Physics Massachusetts Institute of Technology. Laboratory for Nuclear Science A search for quark compositeness using dijet angular distributions from pp collisions at √s = 7 TeV is presented. The search has been carried out using a data sample corresponding to an integrated luminosity of 2.2 fb -1, recorded by the CMS experiment at the LHC. Normalized dijet angular distributions have been measured for dijet invariant masses from 0.4 TeV to above 3TeV and compared with a variety of contact interaction models, including those which take into account the effects of next-to-leading-order QCD corrections. The data are found to be in agreement with the predictions of perturbative QCD, and lower limits are obtained on the contact interaction scale, ranging from 7.5 up to 14.5 TeV at 95% confidence level. © CERN. 2022-12-16T17:57:43Z 2021-10-27T19:57:05Z 2022-12-16T17:57:43Z 2012 2019-05-17T19:21:14Z Article http://purl.org/eprint/type/JournalArticle https://hdl.handle.net/1721.1/133880.2 Chatrchyan, S., et al. "Search for Quark Compositeness in Dijet Angular Distributions from Pp Collisions at vS = 7 Tev the Cms Collaboration." Journal of High Energy Physics 2012 5 (2012). en 10.1007/JHEP05(2012)055 Journal of High Energy Physics Creative Commons Attribution 4.0 International license https://creativecommons.org/licenses/by/4.0/ application/octet-stream Springer Science and Business Media LLC Springer |
| spellingShingle | The CMS Collaboration Alver, Burak Han Bauer, Gerry P Bendavid, Joshua L. Busza, Wit Butz, Erik M. Cali, Ivan Amos Chan, M. Dutta, Valentina Gomez-Ceballos, Guillelmo Goncharov, Maxim Hahn, Kristian Allan Kim, Y. Klute, Markus Lee, Y.-J. Li, W. Luckey Jr, P David Ma, Teng Nahn, Steven Paus, Christoph M. E. Ralph, D. Roland, Christof E Roland, Gunther M Rudolph, Maja Stephans, George S. F. Stockli, Fabian Sumorok, Konstanty C Sung, K. Velicanu, Dragos Alexandru Wenger, Edward Allen Wolf, Roger Wyslouch, Boleslaw Xie, Si Yang, M. Yilmaz, Y. Yoon, A. S. Zanetti, Marco Search for quark compositeness in dijet angular distributions from pp collisions at √ s = 7 TeV |
| title | Search for quark compositeness in dijet angular distributions from pp collisions at √ s = 7 TeV |
| title_full | Search for quark compositeness in dijet angular distributions from pp collisions at √ s = 7 TeV |
| title_fullStr | Search for quark compositeness in dijet angular distributions from pp collisions at √ s = 7 TeV |
| title_full_unstemmed | Search for quark compositeness in dijet angular distributions from pp collisions at √ s = 7 TeV |
| title_short | Search for quark compositeness in dijet angular distributions from pp collisions at √ s = 7 TeV |
| title_sort | search for quark compositeness in dijet angular distributions from pp collisions at √ s 7 tev |
| url | https://hdl.handle.net/1721.1/133880.2 |
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