Search for New Physics with a Dijet Plus Missing ET Signature in pp̅ Collisions at √s=1.96 TeV
We present results of a signature-based search for new physics using a dijet plus missing transverse energy (E[subscript T]T) data sample collected in 2 fb[superscript -1] of pp̅ collisions at √s=1.96 TeV with the CDF II detector at the Fermilab Tevatron. We observe no significant event excess wit...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
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American Physical Society
2011
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| Online Access: | http://hdl.handle.net/1721.1/60579 https://orcid.org/0000-0002-6047-4211 |
| _version_ | 1826207533199523840 |
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| author | Gomez-Ceballos, Guillelmo Goncharov, Maxim Makhoul, Khaldoun Paus, Christoph M. E. Bauer, Gerry P |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Gomez-Ceballos, Guillelmo Goncharov, Maxim Makhoul, Khaldoun Paus, Christoph M. E. Bauer, Gerry P |
| author_sort | Gomez-Ceballos, Guillelmo |
| collection | MIT |
| description | We present results of a signature-based search for new physics using a dijet plus missing transverse energy (E[subscript T]T) data sample collected in 2 fb[superscript -1] of pp̅ collisions at √s=1.96 TeV with the CDF II detector at the Fermilab Tevatron. We observe no significant event excess with respect to the standard model prediction and extract a 95% C.L. upper limit on the cross section times acceptance for a potential contribution from a nonstandard model process. The search is made by using novel, data-driven techniques for estimating backgrounds that are applicable to first searches at the LHC. |
| first_indexed | 2024-09-23T13:51:02Z |
| format | Article |
| id | mit-1721.1/60579 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T13:51:02Z |
| publishDate | 2011 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | mit-1721.1/605792023-02-26T04:12:01Z Search for New Physics with a Dijet Plus Missing ET Signature in pp̅ Collisions at √s=1.96 TeV Search for New Physics with a Dijet Plus Missing E[subscript T] Signature in pp̅ Collisions at √s=1.96 TeV Gomez-Ceballos, Guillelmo Goncharov, Maxim Makhoul, Khaldoun Paus, Christoph M. E. Bauer, Gerry P Massachusetts Institute of Technology. Department of Physics Massachusetts Institute of Technology. Laboratory for Nuclear Science Paus, C. Bauer, Gerry P. Gomez-Ceballos, Guillelmo Goncharov, Maxim Makhoul, Khaldoun Paus, Christoph M. E. We present results of a signature-based search for new physics using a dijet plus missing transverse energy (E[subscript T]T) data sample collected in 2 fb[superscript -1] of pp̅ collisions at √s=1.96 TeV with the CDF II detector at the Fermilab Tevatron. We observe no significant event excess with respect to the standard model prediction and extract a 95% C.L. upper limit on the cross section times acceptance for a potential contribution from a nonstandard model process. The search is made by using novel, data-driven techniques for estimating backgrounds that are applicable to first searches at the LHC. United States. Dept. of Energy National Science Foundation (U.S.) Istituto nazionale di fisica nucleare Japan. Ministry of Education, Culture, Sports, Science and Technology Natural Sciences and Engineering Research Council of Canada National Science Council (China) Swiss National Science Foundation Alfred P. Sloan Foundation Germany. Bundesministerium für Bildung und Forschung World Class University Program (Korea) National Research Foundation of Korea Science and Technology Facilities Council (Great Britain) Royal Society (Great Britain) Institut national de physique nucléaire et de physique des particules Russian Foundation for Basic Research Spain. Ministerio de Ciencia e Innovación (MICINN) Programa Consolider-Ingenio 2010, Spain Slovak R&D Agency Academy of Finland 2011-01-14T21:37:44Z 2011-01-14T21:37:44Z 2010-09 2010-08 Article http://purl.org/eprint/type/JournalArticle 0031-9007 http://hdl.handle.net/1721.1/60579 Aaltonen, T. et al. “Search for New Physics with a Dijet Plus Missing E_{T} Signature in pp[over ¯] Collisions at sqrt[s]=1.96 TeV.” Physical Review Letters 105.13 (2010): n. pag. © 2010 The American Physical Society https://orcid.org/0000-0002-6047-4211 en_US http://dx.doi.org/10.1103/PhysRevLett.105.131801 Physical review letters Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. application/pdf American Physical Society APS |
| spellingShingle | Gomez-Ceballos, Guillelmo Goncharov, Maxim Makhoul, Khaldoun Paus, Christoph M. E. Bauer, Gerry P Search for New Physics with a Dijet Plus Missing ET Signature in pp̅ Collisions at √s=1.96 TeV |
| title | Search for New Physics with a Dijet Plus Missing ET Signature in pp̅ Collisions at √s=1.96 TeV |
| title_full | Search for New Physics with a Dijet Plus Missing ET Signature in pp̅ Collisions at √s=1.96 TeV |
| title_fullStr | Search for New Physics with a Dijet Plus Missing ET Signature in pp̅ Collisions at √s=1.96 TeV |
| title_full_unstemmed | Search for New Physics with a Dijet Plus Missing ET Signature in pp̅ Collisions at √s=1.96 TeV |
| title_short | Search for New Physics with a Dijet Plus Missing ET Signature in pp̅ Collisions at √s=1.96 TeV |
| title_sort | search for new physics with a dijet plus missing et signature in pp collisions at √s 1 96 tev |
| url | http://hdl.handle.net/1721.1/60579 https://orcid.org/0000-0002-6047-4211 |
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