Results 71 to 80 of about 131,827 (222)

The sensitivity of the Higgs boson branching ratios to the W boson width

open access: yesPhysics Letters B, 2016
The Higgs boson branching ratio into vector bosons is sensitive to the decay widths of those vector bosons because they are produced with at least one boson significantly off-shell.
William Murray
doaj   +1 more source

Ultrafast Infrared Plasmonics

open access: yesAdvanced Materials, Volume 37, Issue 10, March 12, 2025.
This review provides a comprehensive summary of ultrafast infrared plasmonics covering the fundamental principles, material systems, manipulation methods, detection techniques, and promising applications. Furthermore, it highlights the future potential of ultrafast infrared plasmonics as a novel platform for exploring ultrafast electronic correlation ...
Yang Luo   +3 more
wiley   +1 more source

Low Mass Dark Matter and Invisible Higgs Width In Darkon Models

open access: yes, 2011
The Standard Model (SM) plus a real gauge-singlet scalar field dubbed darkon (SM+D) is the simplest model possessing a weakly interacting massive particle (WIMP) dark-matter candidate.
Bo Ren   +8 more
core   +1 more source

Discovering the Higgs with Low Mass Muon Pairs [PDF]

open access: yes, 2009
Many models of electroweak symmetry breaking have an additional light pseudoscalar. If the Higgs boson can decay to a new pseudoscalar, LEP searches for the Higgs can be significantly altered and the Higgs can be as light as 86 GeV. Discovering the Higgs
/SLAC /Stanford U., Phys. Dept.   +2 more
core   +1 more source

Measurement of cross sections and couplings of the Higgs Boson in bosonic decay channels with the ATLAS detector

open access: yesEPJ Web of Conferences, 2018
After the discovery of the Higgs boson, the measurement of its properties are of particular importance. In this paper, measurement of the cross sections and couplings of the Higgs boson in bosonic decay channels with the ATLAS detector are presented ...
Belyaev Nikita
doaj   +1 more source

Is There a Future for Stochastic Modeling in Business and Industry in the Era of Machine Learning and Artificial Intelligence?

open access: yesApplied Stochastic Models in Business and Industry, Volume 41, Issue 2, March/April 2025.
ABSTRACT The paper arises from the experience of Applied Stochastic Models in Business and Industry which has seen, over the years, more and more contributions related to Machine Learning rather than to what was intended as a stochastic model. The very notion of a stochastic model (e.g., a Gaussian process or a Dynamic Linear Model) can be subject to ...
Fabrizio Ruggeri   +18 more
wiley   +1 more source

Exploring Dark Photon Production and Kinetic Mixing Constraints in Heavy‐Ion Collisions

open access: yesAstronomische Nachrichten, Volume 346, Issue 3-4, March-May 2025.
ABSTRACT Vector U‐bosons, often referred to as “dark photons,” are potential candidates for mediating dark matter interactions. In this study, we outline a procedure to derive theoretical constraints on the upper bound of the kinetic mixing parameter ϵ2MU$$ {\upvarepsilon}^2\left({M}_U\right) $$ using dilepton data from heavy‐ion from SIS to RHIC ...
Adrian William Romero Jorge   +3 more
wiley   +1 more source

Electroweak and QCD corrections to Higgs production via vector-boson fusion at the LHC

open access: yes, 2007
The radiative corrections of the strong and electroweak interactions are calculated at next-to-leading order for Higgs-boson production in the weak-boson-fusion channel at hadron colliders. Specifically, the calculation includes all weak-boson fusion and
A. Denner   +7 more
core   +1 more source

Phenomenology of Higgs bosons in the Zee-Model [PDF]

open access: yes, 2000
To generate small neutrino masses radiatively, the Zee-model introduces two Higgs doublets and one weak-singlet charged Higgs boson to its Higgs sector.
A. Akeroyd   +50 more
core   +4 more sources

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

Home - About - Disclaimer - Privacy