The study of W′ → hH± decay in G(221) models
The existence of a heavy gauge boson W′ is predicted by G(221) models, with SU(2)1 × SU(2)2 × U(1)X extended gauge groups. The doublet and bi-doublet Higgs sector of G(221) models is assumed, and the breaking of the symmetry is produced in two stages. We study W′ → hH± production in p-p collisions a...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2014-04-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/20147100059 |
| _version_ | 1828941461301755904 |
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| author | Jinaru A Alexa C Caprini I Tudorache A |
| author_facet | Jinaru A Alexa C Caprini I Tudorache A |
| author_sort | Jinaru A |
| collection | DOAJ |
| description | The existence of a heavy gauge boson W′ is predicted by G(221) models, with SU(2)1 × SU(2)2 × U(1)X extended gauge groups. The doublet and bi-doublet Higgs sector of G(221) models is assumed, and the breaking of the symmetry is produced in two stages. We study W′ → hH± production in p-p collisions at √s = 8 TeV. This analysis is dedicated to W′ → hH± decay channel, where h is neutral and H± is charged, and we calculate the partial width for W′ → hH± within G(221) model. We further consider the final state consisting of two same-sign leptons, MET and four jets, from which two are b-jets, arising from the decays of H± and h and compare for this channel the predictions of G(221) models with those of SUSY published by ATLAS Collaboration |
| first_indexed | 2024-12-14T03:37:13Z |
| format | Article |
| id | doaj.art-b2ddaa9b81a3425db3fa283c5f23857a |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-14T03:37:13Z |
| publishDate | 2014-04-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-b2ddaa9b81a3425db3fa283c5f23857a2022-12-21T23:18:35ZengEDP SciencesEPJ Web of Conferences2100-014X2014-04-01710005910.1051/epjconf/20147100059epjconf_icnfp2013_00059The study of W′ → hH± decay in G(221) modelsJinaru AAlexa C0Caprini I1Tudorache A2Horia Hulubei National Institute of Nuclear Physics and EngineeringHoria Hulubei National Institute of Nuclear Physics and EngineeringHoria Hulubei National Institute of Nuclear Physics and EngineeringThe existence of a heavy gauge boson W′ is predicted by G(221) models, with SU(2)1 × SU(2)2 × U(1)X extended gauge groups. The doublet and bi-doublet Higgs sector of G(221) models is assumed, and the breaking of the symmetry is produced in two stages. We study W′ → hH± production in p-p collisions at √s = 8 TeV. This analysis is dedicated to W′ → hH± decay channel, where h is neutral and H± is charged, and we calculate the partial width for W′ → hH± within G(221) model. We further consider the final state consisting of two same-sign leptons, MET and four jets, from which two are b-jets, arising from the decays of H± and h and compare for this channel the predictions of G(221) models with those of SUSY published by ATLAS Collaborationhttp://dx.doi.org/10.1051/epjconf/20147100059 |
| spellingShingle | Jinaru A Alexa C Caprini I Tudorache A The study of W′ → hH± decay in G(221) models EPJ Web of Conferences |
| title | The study of W′ → hH± decay in G(221) models |
| title_full | The study of W′ → hH± decay in G(221) models |
| title_fullStr | The study of W′ → hH± decay in G(221) models |
| title_full_unstemmed | The study of W′ → hH± decay in G(221) models |
| title_short | The study of W′ → hH± decay in G(221) models |
| title_sort | study of w hh decay in g 221 models |
| url | http://dx.doi.org/10.1051/epjconf/20147100059 |
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