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A closer look at the possible CMS signal of a new gauge boson
The CMS collaboration has recently reported a 2.8$\sigma$ excess of $eejj$ events with an invariant mass around 2 TeV. This observation can be explained in the context of standard model extensions with new gauge bosons $W'$, $Z'$ and heavy neutrinos coupling (mainly) to the electron. We di...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2014
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.90.115010 http://cds.cern.ch/record/1748879 |
| _version_ | 1780943016617312256 |
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| author | Aguilar-Saavedra, J A Joaquim, F R |
| author_facet | Aguilar-Saavedra, J A Joaquim, F R |
| author_sort | Aguilar-Saavedra, J A |
| collection | CERN |
| description | The CMS collaboration has recently reported a 2.8$\sigma$ excess of $eejj$ events with an invariant mass around 2 TeV. This observation can be explained in the context of standard model extensions with new gauge bosons $W'$, $Z'$ and heavy neutrinos coupling (mainly) to the electron. We discuss additional signals that allow to confirm or discard the $W'$ and $Z'$ hypotheses. |
| id | cern-1748879 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2014 |
| record_format | invenio |
| spelling | cern-17488792019-09-30T06:29:59Zdoi:10.1103/PhysRevD.90.115010http://cds.cern.ch/record/1748879engAguilar-Saavedra, J AJoaquim, F RA closer look at the possible CMS signal of a new gauge bosonParticle Physics - PhenomenologyThe CMS collaboration has recently reported a 2.8$\sigma$ excess of $eejj$ events with an invariant mass around 2 TeV. This observation can be explained in the context of standard model extensions with new gauge bosons $W'$, $Z'$ and heavy neutrinos coupling (mainly) to the electron. We discuss additional signals that allow to confirm or discard the $W'$ and $Z'$ hypotheses.arXiv:1408.2456CERN-PH-TH-2014-148CFTP-14-017oai:cds.cern.ch:17488792014-08-11 |
| spellingShingle | Particle Physics - Phenomenology Aguilar-Saavedra, J A Joaquim, F R A closer look at the possible CMS signal of a new gauge boson |
| title | A closer look at the possible CMS signal of a new gauge boson |
| title_full | A closer look at the possible CMS signal of a new gauge boson |
| title_fullStr | A closer look at the possible CMS signal of a new gauge boson |
| title_full_unstemmed | A closer look at the possible CMS signal of a new gauge boson |
| title_short | A closer look at the possible CMS signal of a new gauge boson |
| title_sort | closer look at the possible cms signal of a new gauge boson |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1103/PhysRevD.90.115010 http://cds.cern.ch/record/1748879 |
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