Results 91 to 100 of about 6,268 (168)

Composite 2-Higgs doublet model: strong effects on Higgs pair production

open access: yesJournal of High Energy Physics
Abstract We show how effects of compositeness emerging in a Composite 2-Higgs Doublet Model can enter Standard Model (SM)-like Higgs boson pair production at the Large Hadron Collider in both resonant and non-resonant mode. Such effects can arise from modified trilinear Higgs self-couplings and top-Yukawa couplings, as well as from
Stefania De Curtis   +5 more
openaire   +6 more sources

Impact of SMEFT renormalisation group running on Higgs production at the LHC

open access: yesJournal of High Energy Physics
We study the effects of the one-loop renormalisation group running/mixing of the Wilson coefficients in the standard model effective field theory on the predictions for Hj, t t ¯ H $$ t\overline{t}H $$ and HH production at the LHC.
Fabio Maltoni   +2 more
doaj   +1 more source

Testing CP-violation in a heavy Higgs sector at CLIC. [PDF]

open access: yesEur Phys J C Part Fields
Cheung K, Mao YN, Moretti S, Zhang R.
europepmc   +1 more source

HHH whitepaper. [PDF]

open access: yesEur Phys J C Part Fields
Abouabid H   +33 more
europepmc   +1 more source

Triple Higgs Production

open access: yes
Multi-Higgs Production allows us to probe the Higgs self-couplings. Due to the dominance of the Higgs-to-top couplings, those processes are primarily mediated by gluon fusion, which at leading order are already loop-induced. Triple Higgs production exhibits cross sections on the order of attobarns and is thus beyond the reach of the LHC.
openaire   +1 more source

Precise standard-model predictions for polarised Z-boson pair production and decay at the LHC. [PDF]

open access: yesEur Phys J C Part Fields
Carrivale C   +21 more
europepmc   +1 more source

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