Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Mileo, Nicolás"'
Publikováno v:
Eur. Phys. J. Plus 139 (2024) 7, 615
Di-Higgs production at the LHC associated with missing transverse energy is explored in the context of simplified models that generically parameterize a large class of models with heavy scalars and dark matter candidates. Our aim is to figure out the
Externí odkaz:
http://arxiv.org/abs/2401.03178
We study di-Higgs production via gluon fusion at the high luminosity LHC in the presence of new physics, focusing on the $b\bar b\gamma\gamma$ final states. Taking a minimal set of three scalar leptoquarks (LQs) with cubic and quartic interactions wi
Externí odkaz:
http://arxiv.org/abs/2312.13149
Publikováno v:
Phys. Rev. D 106, 075018 (2022)
The Weakly Interacting Massive Particle (WIMP) paradigm is one of the most popular scenarios for Dark Matter (DM) theories that however is strongly constrained, in particular by direct detection experiments. We stick with the WIMP hypothesis and cons
Externí odkaz:
http://arxiv.org/abs/2112.09103
Measurements of single Higgs production and its decays are in good agreement with the Standard Model. There is still room for large modifications in double Higgs production at LHC, though these effects may be correlated with large corrections to othe
Externí odkaz:
http://arxiv.org/abs/2105.06309
In a previous work we developed a search strategy for staus produced by the decay of the heavy CP-even Higgs boson $H$ within the context of the large $\tan\beta$ regime of the minimal supersymmetric standard model (MSSM) in an scenario of large stau
Externí odkaz:
http://arxiv.org/abs/2102.02290
Autor:
Alcaide, Julien, Mileo, Nicolás I.
Publikováno v:
Phys. Rev. D 102, 075030 (2020)
Current LHC searches for non-supersymmetric singly-charged scalars, based on Two-Higgs-Doublet models, in general focus the analysis on third-generation fermions in the final state. However, singly-charged scalars in alternative extensions of the sca
Externí odkaz:
http://arxiv.org/abs/1906.08685
Autor:
Arganda, Ernesto, Marcano, Xabier, Mileo, Nicolás I., Morales, Roberto A., Szynkman, Alejandro
Publikováno v:
Eur. Phys. J. C (2019) 79: 738
In this work we present a model-independent search strategy at the LHC for heavy Higgs bosons decaying into a tau and a muon, $H/A \rightarrow \tau\mu$, showing a plausible tendency to improve the sensitivity obtained by the present experimental limi
Externí odkaz:
http://arxiv.org/abs/1906.08282
Autor:
Arganda, Ernesto, Medina, Anibal D., Mileo, Nicolas I., Morales, Roberto A., Szynkman, Alejandro
The search at hadron colliders for new massive resonances of a few 100 GeVs that couple effectively to colored states is an extremely challenging issue, due principally to the presence of large QCD multijet backgrounds at this energy, rendering the s
Externí odkaz:
http://arxiv.org/abs/1808.01292
Publikováno v:
JHEP 1809 (2018) 056
In this work we present a new search strategy for the discovery of staus at the LHC in the context of the minimal supersymmetric standard model. The search profits from the large s-channel $b$-quark annihilation production of the heavy CP-even and CP
Externí odkaz:
http://arxiv.org/abs/1804.10698
Autor:
Arganda, Ernesto, Díaz-Cruz, J. Lorenzo, Mileo, Nicolás, Morales, Roberto A., Szynkman, Alejandro
Publikováno v:
Nucl. Phys. B 929 (2018) 171-192
The search for heavy Higgs bosons at the LHC represents an intense experimental program, carried out by the ATLAS and CMS collaborations, which includes the hunt for invisible Higgs decays and dark matter candidates. No significant deviations from th
Externí odkaz:
http://arxiv.org/abs/1710.07254