Zobrazeno 1 - 10
of 2 231
pro vyhledávání: '"Herrero, M. A."'
In this work we explore the phenomenological implications at future $e^+e^-$ colliders of assuming anomalous couplings of the Higgs boson to gauge bosons $HVV$ and $HHVV$ ($V=W,Z$) given by the $\kappa$-modifiers with respect to the Standard Model co
Externí odkaz:
http://arxiv.org/abs/2312.03877
In this work we explore the low energy effects induced from the integration of the heavy Higgs boson modes, $H$, $A$ and $H^\pm$, within the Two Higgs Doublet Model (2HDM) by assuming that the lightest Higgs boson $h$ is the one observed experimental
Externí odkaz:
http://arxiv.org/abs/2307.15693
Publikováno v:
Phys.Rev.D 108 (2023) 9, 095047
Within the Two Higgs Doublet Model (2HDM) with $\mathcal{CP}$ conservation and a softly broken $Z_2$ symmetry, we analyze the flavor changing Higgs decays $h\to bs$ ($bs$ refers jointly to the two decay channels $b\bar s$ and $\bar b s$), where $h$ i
Externí odkaz:
http://arxiv.org/abs/2306.07958
Autor:
Herrero, M. J., Morales, R. A.
Publikováno v:
Phys. Rev. D 106, 073008 (Published 28 October 2022)
In this work we present the computation of the one-loop electroweak radiative corrections to the scattering process $WW\to HH$ within the context of the Higgs Effective Field Theory (HEFT). We assume that the fermionic interactions are like in the St
Externí odkaz:
http://arxiv.org/abs/2208.05900
In this work we study the production of two Higgs bosons at the two planned electron positron colliders with energies at the TeV domain, CLIC and ILC, within the context of Effective Field Theories (EFTs) to describe beyond the Standard Model Higgs P
Externí odkaz:
http://arxiv.org/abs/2208.05452
Publikováno v:
Phys.Lett.B 835 (2022) 137548
In this letter we study the specific sensitivity and constraints to the soft breaking $Z_2$ parameter $m_{12}$ of the Two Higgs Doublet Model (2HDM). $m_{12}$ is considered here as an input parameter of the model together with the masses of the Higgs
Externí odkaz:
http://arxiv.org/abs/2207.13501
The measurement of the triple Higgs coupling is one of the main tasks of the (HL-)LHC and future lepton colliders. Similarly, triple Higgs couplings involving BSM Higgs bosons are of high interest. Within the framework of Two Higgs Doublet Models (2H
Externí odkaz:
http://arxiv.org/abs/2203.12684
Autor:
Halpern, C., Kennedy Freeman, K., Barrett, C.B., van Dijk, M., Mason-D’Croz, D., Simons, A., van Veen, B., Herrero, M., Van Zanten, H.H.E.
Publikováno v:
In Global Food Security December 2024 43
Within the framework of the $\cal CP$ conserving Two Higgs Doublet Models (2HDM) type I and II we investigate the di-Higgs production at future $e^+e^-$ colliders in order to find effects coming from triple Higgs couplings. We define and explore some
Externí odkaz:
http://arxiv.org/abs/2110.14424
Publikováno v:
Eur. Phys. J. C 81 (2021) 10, 913
An important task at future colliders is the investigation of the Higgs-boson sector. Here the measurement of the triple Higgs coupling(s) plays a special role. Based on previous analyses, within the framework of Two Higgs Doublet Models (2HDM) type~
Externí odkaz:
http://arxiv.org/abs/2106.11105