Graviton Signals in Central Production at the LHC
We study central production, in the inclusive case, to look for graviton signals in a large extra dimensional model using dilepton and diphoton channels. We carefully analyze signal and possible standard model background processes and study the feasibility of such new physics searches in a relativel...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2013/652714 |
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| _version_ | 1832559869009330176 |
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| author | Rahul Basu Tanumoy Mandal |
| author_facet | Rahul Basu Tanumoy Mandal |
| author_sort | Rahul Basu |
| collection | DOAJ |
| description | We study central production, in the inclusive case, to look for graviton signals in a large extra dimensional model using dilepton and diphoton channels. We carefully analyze signal
and possible standard model background processes and study the feasibility of such new physics searches in a relatively clean environment as in central production where the proton fragments are mostly emitted in the forward direction, and there is a clear rapidity gap between them and the centrally produced system. Our analysis shows that the LHC with 14 TeV center of mass energy and 100 fb−1 (300 fb−1) of integrated luminosity can probe the effective gravity scale up to 3.6 TeV (4.4 TeV) in both the dilepton and diphoton channels. |
| format | Article |
| id | doaj-art-e2d9a4b56cc54c5e93f7f8d63a192662 |
| institution | Kabale University |
| issn | 1687-7357 1687-7365 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in High Energy Physics |
| spelling | doaj-art-e2d9a4b56cc54c5e93f7f8d63a1926622025-02-03T01:29:06ZengWileyAdvances in High Energy Physics1687-73571687-73652013-01-01201310.1155/2013/652714652714Graviton Signals in Central Production at the LHCRahul Basu0Tanumoy Mandal1The Institute of Mathematical Sciences, Chennai, Tamil Nadu 600113, IndiaThe Institute of Mathematical Sciences, Chennai, Tamil Nadu 600113, IndiaWe study central production, in the inclusive case, to look for graviton signals in a large extra dimensional model using dilepton and diphoton channels. We carefully analyze signal and possible standard model background processes and study the feasibility of such new physics searches in a relatively clean environment as in central production where the proton fragments are mostly emitted in the forward direction, and there is a clear rapidity gap between them and the centrally produced system. Our analysis shows that the LHC with 14 TeV center of mass energy and 100 fb−1 (300 fb−1) of integrated luminosity can probe the effective gravity scale up to 3.6 TeV (4.4 TeV) in both the dilepton and diphoton channels.http://dx.doi.org/10.1155/2013/652714 |
| spellingShingle | Rahul Basu Tanumoy Mandal Graviton Signals in Central Production at the LHC Advances in High Energy Physics |
| title | Graviton Signals in Central Production at the LHC |
| title_full | Graviton Signals in Central Production at the LHC |
| title_fullStr | Graviton Signals in Central Production at the LHC |
| title_full_unstemmed | Graviton Signals in Central Production at the LHC |
| title_short | Graviton Signals in Central Production at the LHC |
| title_sort | graviton signals in central production at the lhc |
| url | http://dx.doi.org/10.1155/2013/652714 |
| work_keys_str_mv | AT rahulbasu gravitonsignalsincentralproductionatthelhc AT tanumoymandal gravitonsignalsincentralproductionatthelhc |