Results 111 to 120 of about 9,906,443 (200)

Effective 2HDM Yukawa interactions and a strong first-order electroweak phase transition

Journal of High Energy Physics
The top quark as the heaviest particle in the Standard Model (SM) defines an important mass scale for Higgs physics and the electroweak scale itself. It is therefore a well-motivated degree of freedom which could reveal the presence of new interactions ...
Anisha, Duarte Azevedo, Lisa Biermann, Christoph Englert, Margarete Mühlleitner   +4 more
doaj   +1 more source

process and multi-Higgs doublet model [PDF]

Physics Letters B, 1997
Yasuhiro Okada, Yasuhiro Shimizu, Minoru Tanaka   +2 more
openaire   +1 more source

How do top teams succeed? Factors that contribute to successful senior management team performance

, 2006
For many years consultancy assignments on team-working have been growing in popularity as a means of building competitive advantage. However, this popularity has not been underpinned by rigorous, organisationally-based research (West and Slater, 1995 ...
Higgs, M.J., Higgs, Malcolm, Malcolm Higgs   +2 more
core   +1 more source

Sensitivity to triple Higgs couplings via di-Higgs production in the RxSM at the (HL-)LHC and future e + e − colliders

Journal of High Energy Physics
The real Higgs singlet extension of the Standard Model (SM) without Z 2 symmetry, the RxSM, is the simplest extension of the SM that features a First Order Electroweak Phase Transition (FOEWPT) in the early universe. The FOEWPT is one of the requirements
F. Arco, S. Heinemeyer, M. Mühlleitner, A. Parra Arnay, N. Rivero González, A. Verduras Schaeidt   +5 more
doaj   +1 more source

Jack Higgs

, 2007
"SX 26667 Cpl. Jack Higgs N.T. Force Sigs/12 Div Sigs Coomalie Creek May 1942 - Sept. 1943".SX 26667 Corporal Jack Higgs.
Higgs, Jack
core  

Type-II Seesaw Higgs triplet productions and decays at the LHC

Journal of High Energy Physics
The Type-II Seesaw Model provides an attractive scenario to account for Majorana-neutrino masses. Its extended Higgs sector, if sufficiently light, can have a rich and distinctive phenomenology at the LHC while yielding automatically an essentially ...
Otilia A. Ducu, Ana E. Dumitriu, Adam Jinaru, Romain Kukla, Emmanuel Monnier, Gilbert Moultaka, Alexandra Tudorache, Hanlin Xu   +7 more
doaj   +1 more source

Controlling the flavour changing neutral couplings of multi-Higgs doublets models through unitary matrices

In this paper, we introduce unitary flavour violation to produce multi-Higgs doublets models where all flavour par ameters are contained within three unitary matrices.
João M. Alves
core   +1 more source

CP violation in the Weinberg multi-Higgs model

, 1995
6 pages Latex, all special macros included. To appear in the proceedings of the conference " Beyond the Standard Model IV " Granlibakken, Lake Tahoe, California, Dec. 13-18 1994. Hosted by the Davis Institute for High Energy Physics. Edited by J. Gunion, T.
openaire   +2 more sources

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  

Probing a long-lived pseudoscalar in type-I 2HDM with displaced vertices and jets at the LHC

Journal of High Energy Physics
In the type-I two-Higgs-doublet model, the pseudoscalar A can act as a long-lived particle (LLP) for sufficiently large values of tan β. At the LHC, the A particles are predominantly produced in pairs through pp → W ∗/Z ∗ → H ± /H A, with subsequent ...
Lei Wang, Zeren Simon Wang, Haotian Xu
doaj   +1 more source