Search for Scalar Diphoton Resonances in the Mass Range 65–600 GeV with the ATLAS Detector inppCollision Data ats=8 TeV
© 2014 authors. Published by the American Physical Society. A search for scalar particles decaying via narrow resonances into two photons in the mass range 65-600 GeV is performed using 20.3 fb-1 of √s = 8 TeV pp collision data collected with the ATLAS detector at the Large Hadron Collider. The rece...
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| Format: | Article |
| Language: | English |
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American Physical Society (APS)
2021
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| Online Access: | https://hdl.handle.net/1721.1/137922 |
| _version_ | 1811094080579436544 |
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| author | Taylor, Frank E. Sciolla, Gabriella |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Taylor, Frank E. Sciolla, Gabriella |
| author_sort | Taylor, Frank E. |
| collection | MIT |
| description | © 2014 authors. Published by the American Physical Society. A search for scalar particles decaying via narrow resonances into two photons in the mass range 65-600 GeV is performed using 20.3 fb-1 of √s = 8 TeV pp collision data collected with the ATLAS detector at the Large Hadron Collider. The recently discovered Higgs boson is treated as a background. No significant evidence for an additional signal is observed. The results are presented as limits at the 95% confidence level on the production cross section of a scalar boson times branching ratio into two photons, in a fiducial volume where the reconstruction efficiency is approximately independent of the event topology. The upper limits set extend over a considerably wider mass range than previous searches. |
| first_indexed | 2024-09-23T15:54:47Z |
| format | Article |
| id | mit-1721.1/137922 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T15:54:47Z |
| publishDate | 2021 |
| publisher | American Physical Society (APS) |
| record_format | dspace |
| spelling | mit-1721.1/1379222023-12-20T16:32:00Z Search for Scalar Diphoton Resonances in the Mass Range 65–600 GeV with the ATLAS Detector inppCollision Data ats=8 TeV Taylor, Frank E. Sciolla, Gabriella Massachusetts Institute of Technology. Department of Physics General Physics and Astronomy © 2014 authors. Published by the American Physical Society. A search for scalar particles decaying via narrow resonances into two photons in the mass range 65-600 GeV is performed using 20.3 fb-1 of √s = 8 TeV pp collision data collected with the ATLAS detector at the Large Hadron Collider. The recently discovered Higgs boson is treated as a background. No significant evidence for an additional signal is observed. The results are presented as limits at the 95% confidence level on the production cross section of a scalar boson times branching ratio into two photons, in a fiducial volume where the reconstruction efficiency is approximately independent of the event topology. The upper limits set extend over a considerably wider mass range than previous searches. 2021-11-09T15:30:00Z 2021-11-09T15:30:00Z 2014-10-20 2019-09-18T15:22:13Z Article http://purl.org/eprint/type/JournalArticle 0031-9007 1079-7114 https://hdl.handle.net/1721.1/137922 Aad, G., et al. "Search for Scalar Diphoton Resonances in the Mass Range 65-600 Gev with the Atlas Detector in Pp Collision Data at Root S=8 Tev." Physical Review Letters 113 17 (2014). en 10.1103/physrevlett.113.171801 Physical Review Letters Creative Commons Attribution 3.0 unported license https://creativecommons.org/licenses/by/3.0/ application/pdf American Physical Society (APS) APS |
| spellingShingle | General Physics and Astronomy Taylor, Frank E. Sciolla, Gabriella Search for Scalar Diphoton Resonances in the Mass Range 65–600 GeV with the ATLAS Detector inppCollision Data ats=8 TeV |
| title | Search for Scalar Diphoton Resonances in the Mass Range 65–600 GeV with the ATLAS Detector inppCollision Data ats=8 TeV |
| title_full | Search for Scalar Diphoton Resonances in the Mass Range 65–600 GeV with the ATLAS Detector inppCollision Data ats=8 TeV |
| title_fullStr | Search for Scalar Diphoton Resonances in the Mass Range 65–600 GeV with the ATLAS Detector inppCollision Data ats=8 TeV |
| title_full_unstemmed | Search for Scalar Diphoton Resonances in the Mass Range 65–600 GeV with the ATLAS Detector inppCollision Data ats=8 TeV |
| title_short | Search for Scalar Diphoton Resonances in the Mass Range 65–600 GeV with the ATLAS Detector inppCollision Data ats=8 TeV |
| title_sort | search for scalar diphoton resonances in the mass range 65 600 gev with the atlas detector inppcollision data ats 8 tev |
| topic | General Physics and Astronomy |
| url | https://hdl.handle.net/1721.1/137922 |
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