750 GeV diphoton excess from gauged B−L symmetry
We show that the recently observed 750 GeV diphoton excess at LHC can be due to the decay of a SU(2)L singlet scalar particle having 3 units of charge under gauged B−L symmetry. Such a particle arises as an essential ingredient of recently studied gauged B−L extension of the Standard Model with unco...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2016-05-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269316001921 |
| _version_ | 1818949649973641216 |
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| author | Tanmoy Modak Soumya Sadhukhan Rahul Srivastava |
| author_facet | Tanmoy Modak Soumya Sadhukhan Rahul Srivastava |
| author_sort | Tanmoy Modak |
| collection | DOAJ |
| description | We show that the recently observed 750 GeV diphoton excess at LHC can be due to the decay of a SU(2)L singlet scalar particle having 3 units of charge under gauged B−L symmetry. Such a particle arises as an essential ingredient of recently studied gauged B−L extension of the Standard Model with unconventional charge assignment for right handed neutrinos. Apart from being one of the simplest extensions of the Standard Model, the model also contains a dark matter candidate and Dirac neutrinos with naturally small masses. |
| first_indexed | 2024-12-20T09:06:03Z |
| format | Article |
| id | doaj.art-ad826f98b1314cd3b9918dd5d2cc0d68 |
| institution | Directory Open Access Journal |
| issn | 0370-2693 1873-2445 |
| language | English |
| last_indexed | 2024-12-20T09:06:03Z |
| publishDate | 2016-05-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Physics Letters B |
| spelling | doaj.art-ad826f98b1314cd3b9918dd5d2cc0d682022-12-21T19:45:43ZengElsevierPhysics Letters B0370-26931873-24452016-05-01756C40541210.1016/j.physletb.2016.03.021750 GeV diphoton excess from gauged B−L symmetryTanmoy ModakSoumya SadhukhanRahul SrivastavaWe show that the recently observed 750 GeV diphoton excess at LHC can be due to the decay of a SU(2)L singlet scalar particle having 3 units of charge under gauged B−L symmetry. Such a particle arises as an essential ingredient of recently studied gauged B−L extension of the Standard Model with unconventional charge assignment for right handed neutrinos. Apart from being one of the simplest extensions of the Standard Model, the model also contains a dark matter candidate and Dirac neutrinos with naturally small masses.http://www.sciencedirect.com/science/article/pii/S0370269316001921 |
| spellingShingle | Tanmoy Modak Soumya Sadhukhan Rahul Srivastava 750 GeV diphoton excess from gauged B−L symmetry Physics Letters B |
| title | 750 GeV diphoton excess from gauged B−L symmetry |
| title_full | 750 GeV diphoton excess from gauged B−L symmetry |
| title_fullStr | 750 GeV diphoton excess from gauged B−L symmetry |
| title_full_unstemmed | 750 GeV diphoton excess from gauged B−L symmetry |
| title_short | 750 GeV diphoton excess from gauged B−L symmetry |
| title_sort | 750 gev diphoton excess from gauged b l symmetry |
| url | http://www.sciencedirect.com/science/article/pii/S0370269316001921 |
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