Results 61 to 70 of about 9,485,608 (197)

Multi-Higgs Models: model building, phenomenology and renormalization

, 2021
PhD thesis.
openaire   +2 more sources

Two-Higgs-doublet model and quark-lepton unification

Journal of High Energy Physics, 2022
We study the Two-Higgs-Doublet Model predicted in the minimal theory for quark-lepton unification that can describe physics at the low scale. We discuss the relations among the different decay widths of the new Higgs bosons and study their phenomenology ...
Pavel Fileviez Pérez, Elliot Golias, Alexis D. Plascencia   +2 more
doaj   +1 more source

Intra‐ and Interspecific Effects on Spatio‐Temporal Behavior of Common Commensal Rodent Species

Integrative Zoology, EarlyView.
This study revealed major findings on spatio‐temporal behavior of commensal rodents on a pig farm showing the influence of interspecific dominance on movement behavior and the resulting species‐specific ecological adaptations. Additionally, rodents tend to stay in their home ranges and migration to other stable buildings is only rare.
Florian Huels, Vincent Sluydts, Dries Vermeiren, Marina Voinson, Lucinda Kirkpatrick, Ivan Herrera Olivares, Herwig Leirs, Jens Jacob, Bram Vanden Broecke   +8 more
wiley   +1 more source

Collider phenomenology of the 4D composite Higgs model

, 2014
This thesis is devoted to the phenomenological analysis at the large hadron collider (LHC), as well at a future electron positron collider, of the 4 dimensional (4D) composite Higgs model (4DCHM), a compelling beyond the standard model scenario where the
Barducci, D.
core   +1 more source

CP-violation in the Weinberg 3HDM potential

Journal of High Energy Physics
We explore the phenomenology of Weinberg’s ℤ 2 × ℤ 2 symmetric three-Higgs-doublet potential, allowing for spontaneous violation of CP due to complex vacuum expectation values.
O. M. Ogreid, P. Osland, M. N. Rebelo
doaj   +1 more source

Unitarity bounds for all symmetry-constrained 3HDMs

Journal of High Energy Physics, 2022
Models with three Higgs doublets (3HDM) are the source of much recent activity, for they are key components of many solutions to the problems of the Standard Model; from extra sources of CP violation to Dark Matter candidates.
Miguel P. Bento, Jorge C. Romão, João P. Silva   +2 more
doaj   +1 more source

Stability of the normal vacuum in multi-Higgs-doublet models [PDF]

Physical Review D, 2006
21 ...
Barroso, A., Ferreira, P. M., Santos, R., Silva, Joao P.   +3 more
openaire   +2 more sources

The Higgs sector of the complex minimal supersymmetric standard model [PDF]

, 2008
Complete one-loop results for the decay widths of neutral Higgs bosons ( h(_a)) into lighter neutral Higgs bosons ( h(_b), h(_c). ) arc presented for the MSSM with complex parameters.
Williams, Karina E, Williams, Karina E.
core  

Hadronic productions of a Higgs boson in association with two jets at next-to-leading order [PDF]

, 2010
We present the calculation of hadronic production of a Higgs boson in association with two jets at next-to-leading order in perturbation theory. We consider amplitudes in an effective theory in which the Higgs couples to gluons in the limit of a large ...
WILLIAMS, CIARAN
core  

Geometrical CP violation in multi-Higgs models [PDF]

Journal of High Energy Physics, 2012
We introduce several methods to obtain calculable phases with geometrical values that are independent of arbitrary parameters in the scalar potential. These phases depend on the number of scalars and on the order of the discrete non-Abelian group considered.
openaire   +2 more sources