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pro vyhledávání: '"Semlali, Souad"'
We investigate how the Next-Two-Higgs Doublet Model extension (N2HDM) should look if we are to address the naturalness problem using dimensional regularization. In such a model, new Higgs states are predicted, namely: three CP-even $h_{1,2,3}$, one C
Externí odkaz:
http://arxiv.org/abs/2406.13001
Charged Higgs bosons are common predictions in most extensions of the Standard Model (SM) Higgs sector. Therefore, their observation would elucidate the nature of the Higgs sector. Motivated by the ATLAS collaboration's latest analysis performed with
Externí odkaz:
http://arxiv.org/abs/2402.03195
Autor:
Belyaev, Alexander, Benbrik, Rachid, Boukidi, Mohammed, Chakraborti, Manimala, Moretti, Stefano, Semlali, Souad
We suggest an explanation for and explore the consequences of the excess around 95 GeV in the di-photon and di-tau invariant mass distributions recently reported by the CMS collaboration at the Large Hadron Collider (LHC), together with the discrepan
Externí odkaz:
http://arxiv.org/abs/2306.09029
Recently the CMS collaboration reported a $\sim 3 \sigma$ local excess in the di-photon spectrum at 96 GeV. The same mass range concurs with a $\sim2 \sigma$ local excess in the $b\bar{b}$ invariant mass spectrum in four-jet events collected at LEP.
Externí odkaz:
http://arxiv.org/abs/2211.11140
Autor:
Benbrik, Rachid, Boukidi, Mohammed, Manaut, Bouzid, Ouchemhou, Mohamed, Semlali, Souad, Taj, Souad
We discus the muonic decay of light charged Higgs boson for $m_{H^\pm}\le m_t-m_b$ in the context of the generic two Higgs doublet model (2HDM) type-III. We show that for both alignment limit scenarios, the $H^\pm\to\mu\nu$ signal could be dominant a
Externí odkaz:
http://arxiv.org/abs/2206.03897
Publikováno v:
Phys. Lett. B 832 (2022) 137245
Motivated by results recently reported by the CMS Collaboration about an excess in the di-photon spectrum at about 96 GeV, especially when combined with another long-standing anomaly at the same value in the $b\bar b$ invariant mass spectrum in four-
Externí odkaz:
http://arxiv.org/abs/2204.07470
Autor:
Benbrik, Rachid, Boukidi, Mohammed, Manaut, Bouzid, Ouchemhou, Mohamed, Semlali, Souad, Taj, Souad
The ATLAS and CMS experiments have an ambitious search program for charged Higgs bosons. The two main searches for $H^\pm$ at the LHC have traditionally been performed in the $\tau \nu$ and $t b$ decay channels, as they provide the opportunity to pro
Externí odkaz:
http://arxiv.org/abs/2112.07502
The aim of this study is to investigate the quadratic divergences using dimensional regularization within the context of the standard model extended by two real scalar singlets (TRSM). This extension provides three neutral scalar fields that mix, aft
Externí odkaz:
http://arxiv.org/abs/2010.10899
By borrowing the results from a Large Hadron Collider (LHC) analysis performed with $36.1~\text{fb}^{-1}$ of Run 2 data intended to search for $A$ production followed by $ZH$ decay in turn yielding $l^+l^-b\bar b$ ($l=e,\mu$) final states in the cont
Externí odkaz:
http://arxiv.org/abs/2006.05177
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