Post-Higgs THDM scenarios associated with the new diphoton resonance data
The CP-even and CP-odd scalar states of the two-Higgs-doublet model (THDM) and the Higgs sector of theMinimal Supersymmetric StandardModel (MSSM), with properties which could lead to the 750 GeV excess in the γγ invariant mass distribution, are studied. It is shown that THDM and MSSM are viable in e...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2016-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/201612502018 |
| _version_ | 1819137574580518912 |
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| author | Dubinin Mikhail Petrova Elena |
| author_facet | Dubinin Mikhail Petrova Elena |
| author_sort | Dubinin Mikhail |
| collection | DOAJ |
| description | The CP-even and CP-odd scalar states of the two-Higgs-doublet model (THDM) and the Higgs sector of theMinimal Supersymmetric StandardModel (MSSM), with properties which could lead to the 750 GeV excess in the γγ invariant mass distribution, are studied. It is shown that THDM and MSSM are viable in explaining the observed excess without additional assumptions only when the alignment and decoupling limits break down. If the origin of the excess is not in a Higgs sector, regions of the MSSM parameter space are separated where the lightest CP-even Higgs boson is identical to the Standard Model scalar. |
| first_indexed | 2024-12-22T10:53:02Z |
| format | Article |
| id | doaj.art-5899d434beaf4434ab710c5ceac1bcd7 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-22T10:53:02Z |
| publishDate | 2016-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-5899d434beaf4434ab710c5ceac1bcd72022-12-21T18:28:43ZengEDP SciencesEPJ Web of Conferences2100-014X2016-01-011250201810.1051/epjconf/201612502018epjconf_quark2016_02018Post-Higgs THDM scenarios associated with the new diphoton resonance dataDubinin MikhailPetrova ElenaThe CP-even and CP-odd scalar states of the two-Higgs-doublet model (THDM) and the Higgs sector of theMinimal Supersymmetric StandardModel (MSSM), with properties which could lead to the 750 GeV excess in the γγ invariant mass distribution, are studied. It is shown that THDM and MSSM are viable in explaining the observed excess without additional assumptions only when the alignment and decoupling limits break down. If the origin of the excess is not in a Higgs sector, regions of the MSSM parameter space are separated where the lightest CP-even Higgs boson is identical to the Standard Model scalar.http://dx.doi.org/10.1051/epjconf/201612502018 |
| spellingShingle | Dubinin Mikhail Petrova Elena Post-Higgs THDM scenarios associated with the new diphoton resonance data EPJ Web of Conferences |
| title | Post-Higgs THDM scenarios associated with the new diphoton resonance data |
| title_full | Post-Higgs THDM scenarios associated with the new diphoton resonance data |
| title_fullStr | Post-Higgs THDM scenarios associated with the new diphoton resonance data |
| title_full_unstemmed | Post-Higgs THDM scenarios associated with the new diphoton resonance data |
| title_short | Post-Higgs THDM scenarios associated with the new diphoton resonance data |
| title_sort | post higgs thdm scenarios associated with the new diphoton resonance data |
| url | http://dx.doi.org/10.1051/epjconf/201612502018 |
| work_keys_str_mv | AT dubininmikhail posthiggsthdmscenariosassociatedwiththenewdiphotonresonancedata AT petrovaelena posthiggsthdmscenariosassociatedwiththenewdiphotonresonancedata |