Search for Excited Spin-3/2 Neutrinos at LHeC
We study the potential of the next ep collider, namely, LHeC, with two options s=1.3 TeV and s=1.98 TeV, to search for excited spin-1/2 and spin-3/2 neutrinos. We calculate the single production cross-section of excited spin-1/2 and spin-3/2 neutrinos according to their effective currents describing...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2016/1739027 |
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| _version_ | 1849306082184265728 |
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| author | A. Ozansoy V. Arı V. Çetinkaya |
| author_facet | A. Ozansoy V. Arı V. Çetinkaya |
| author_sort | A. Ozansoy |
| collection | DOAJ |
| description | We study the potential of the next ep collider, namely, LHeC, with two options s=1.3 TeV and s=1.98 TeV, to search for excited spin-1/2 and spin-3/2 neutrinos. We calculate the single production cross-section of excited spin-1/2 and spin-3/2 neutrinos according to their effective currents describing their interactions between gauge bosons and SM leptons. We choose the ν⋆→eW decay mode of excited neutrinos and W→jj decay mode of W-boson for the analysis. We put some kinematical cuts for the final state detectable particles and plot the invariant mass distributions for signal and the corresponding backgrounds. In order to obtain accessible limits for excited neutrino couplings, we show the f-f′ and ciV-ciA contour plots for excited spin-1/2 and excited spin-3/2 neutrinos, respectively. |
| format | Article |
| id | doaj-art-2ccb95bd75da436f82fdf95a87d577af |
| institution | Kabale University |
| issn | 1687-7357 1687-7365 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in High Energy Physics |
| spelling | doaj-art-2ccb95bd75da436f82fdf95a87d577af2025-08-20T03:55:12ZengWileyAdvances in High Energy Physics1687-73571687-73652016-01-01201610.1155/2016/17390271739027Search for Excited Spin-3/2 Neutrinos at LHeCA. Ozansoy0V. Arı1V. Çetinkaya2Department of Physics, Ankara University, Tandogan, 06100 Ankara, TurkeyDepartment of Physics, Ankara University, Tandogan, 06100 Ankara, TurkeyDepartment of Physics, Dumlupinar University, Merkez, 43100 Kutahya, TurkeyWe study the potential of the next ep collider, namely, LHeC, with two options s=1.3 TeV and s=1.98 TeV, to search for excited spin-1/2 and spin-3/2 neutrinos. We calculate the single production cross-section of excited spin-1/2 and spin-3/2 neutrinos according to their effective currents describing their interactions between gauge bosons and SM leptons. We choose the ν⋆→eW decay mode of excited neutrinos and W→jj decay mode of W-boson for the analysis. We put some kinematical cuts for the final state detectable particles and plot the invariant mass distributions for signal and the corresponding backgrounds. In order to obtain accessible limits for excited neutrino couplings, we show the f-f′ and ciV-ciA contour plots for excited spin-1/2 and excited spin-3/2 neutrinos, respectively.http://dx.doi.org/10.1155/2016/1739027 |
| spellingShingle | A. Ozansoy V. Arı V. Çetinkaya Search for Excited Spin-3/2 Neutrinos at LHeC Advances in High Energy Physics |
| title | Search for Excited Spin-3/2 Neutrinos at LHeC |
| title_full | Search for Excited Spin-3/2 Neutrinos at LHeC |
| title_fullStr | Search for Excited Spin-3/2 Neutrinos at LHeC |
| title_full_unstemmed | Search for Excited Spin-3/2 Neutrinos at LHeC |
| title_short | Search for Excited Spin-3/2 Neutrinos at LHeC |
| title_sort | search for excited spin 3 2 neutrinos at lhec |
| url | http://dx.doi.org/10.1155/2016/1739027 |
| work_keys_str_mv | AT aozansoy searchforexcitedspin32neutrinosatlhec AT varı searchforexcitedspin32neutrinosatlhec AT vcetinkaya searchforexcitedspin32neutrinosatlhec |