Results 61 to 70 of about 30,048 (244)

Higgs production and decay in the little Higgs model

open access: yes, 2003
7 pages, 1 figure. Note added about interference and mixing effects.
Dib, C., Rosenfeld, R., Zerwekh, A.
openaire   +2 more sources

Higher order and CP-violating effects in the neutralino and Higgs boson sectors of the MSSM [PDF]

open access: yes, 2010
Complete one-loop results are presented for neutralino and Higgs decay processes of the form chi^0_i->chi^0_j h_a and h_a->chi^0_i chi^0_j in the MSSM with CP-violating parameters.
Fowler, Alison Clare   +1 more
core  

Limits on neutral Higgs boson production in the forward region in pp collisions at s√=7 TeV [PDF]

open access: yes, 2013
Limits on the cross-section times branching fraction for neutral Higgs bosons, produced in pp collisions at TeX TeV, and decaying to two tau leptons with pseudorapidities between 2.0 and 4.5, are presented. The result is based on a dataset, corresponding
Hennessy K.   +999 more
core   +1 more source

Constraint on the total width of the Higgs boson from Higgs boson and four-top-quark measurements in pp collisions at s = 13 TeV with the ATLAS detector

open access: yesPhysics Letters B
This Letter presents a constraint on the total width of the Higgs boson (ΓH) using a combined measurement of on-shell Higgs boson production and the production of four top quarks, which involves contributions from off-shell Higgs boson-mediated processes.
G. Aad   +2938 more
doaj   +1 more source

NLO electroweak corrections in extended Higgs sectors with RECOLA2

open access: yesJournal of High Energy Physics, 2017
We present the computer code RECOLA2 along with the first NLO electroweak corrections to Higgs production in vector-boson fusion and updated results for Higgs strahlung in the Two-Higgs-Doublet Model and Higgs-Singlet extension of the Standard Model.
Ansgar Denner   +2 more
doaj   +1 more source

A Perspective on Interactive Theorem Provers in Physics

open access: yesAdvanced Science, EarlyView.
Into an interactive theorem provers (ITPs), one can write mathematical definitions, theorems and proofs, and the correctness of those results is automatically checked. This perspective goes over the best usage of ITPs within physics and motivates the open‐source community run project PhysLean, the aim of which is to be a library for digitalized physics
Joseph Tooby‐Smith
wiley   +1 more source

Combined search for the Higgs boson with the D0 experiment [PDF]

open access: yes, 2013
We perform a combination of searches for standard model Higgs boson production in $p\bar{p}$ collisions recorded by the D0 detector at the Fermilab Tevatron Collider at a center of mass energy of $\sqrt{s}=1.96$ TeV.
Bertram, Iain   +4 more
core  

Reconstruction of boosted and resolved multi-Higgs-boson events with symmetry-preserving attention networks

open access: yesJournal of High Energy Physics
The production of multiple Higgs bosons at the CERN LHC provides a direct way to measure the trilinear and quartic Higgs self-interaction strengths as well as potential access to beyond the standard model effects that can enhance production at large ...
Haoyang Li   +14 more
doaj   +1 more source

Off-shell Higgs production at the LHC as a probe of the trilinear Higgs coupling

open access: yesJournal of High Energy Physics, 2022
In the context of the Standard Model effective field theory (SMEFT) we examine the constraints on the trilinear Higgs coupling that originate from off-shell Higgs production in proton-proton collisions.
Ulrich Haisch, Gabriël Koole
doaj   +1 more source

Giant Exfoliation Induced Magnetic Coercivity in Fe3GaTe2

open access: yesAdvanced Electronic Materials, EarlyView.
Mechanical exfoliation is shown to transform the van der Waals ferromagnet Fe3GaTe2 from a soft into a hard magnetic system. Reducing thickness drives a crossover to single‐domain behavior, dramatically enhancing in‐plane coercivity to near–permanent‐magnet levels at room temperature.
Lingrui Mei   +8 more
wiley   +1 more source

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