Results 81 to 90 of about 694 (184)

Measurement of electroweak-induced production of Wγ with two jets in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV and constraints on anomalous quartic gauge couplings

open access: yesJournal of High Energy Physics, 2017
A measurement of electroweak-induced production of Wγ and two jets is performed, where the W boson decays leptonically. The data used in the analysis correspond to an integrated luminosity of 19.7 fb−1 collected by the CMS experiment in s = 8 $$ \sqrt{s}=
The CMS collaboration   +2266 more
doaj   +1 more source

Supergauge interactions and electroweak baryogenesis

open access: yesJournal of High Energy Physics, 2009
We present a complete treatment of the diffusion processes for supersymmetric electroweak baryogenesis that characterizes transport dynamics ahead of the phase transition bubble wall within the symmetric phase. In particular, we generalize existing approaches to distinguish between chemical potentials of particles and their superpartners.
Chung, Daniel J. H.   +3 more
openaire   +4 more sources

A viable Le-Lμ model with μ→e violation. [PDF]

open access: yesEur Phys J C Part Fields, 2023
Ardu M, Kirk F.
europepmc   +1 more source

Measurement of the inclusive WZ production cross section in pp collisions at s $$ \sqrt{\textrm{s}} $$ = 13.6 TeV

open access: yesJournal of High Energy Physics
The inclusive WZ production cross section is measured in proton-proton collisions at a centre-of-mass energy of 13.6 TeV, using data collected during 2022 with the CMS detector, corresponding to an integrated luminosity of 34.7 fb −1.
The CMS collaboration   +2389 more
doaj   +1 more source

Detection of early-universe gravitational-wave signatures and fundamental physics. [PDF]

open access: yesGen Relativ Gravit, 2022
Caldwell R   +37 more
europepmc   +1 more source

Measurement of Born cross section of e + e − → Σ + Σ ¯ − $$ {e}^{+}{e}^{-}\to {\Sigma}^{+}{\overline{\Sigma}}^{-} $$ at center-of-mass energies between 3.510 and 4.951 GeV

open access: yesJournal of High Energy Physics
Using 24.1 fb −1 of e + e − collision data collected with the BESIII detector at the BEPCII collider, the Born cross sections and effective form factors of the e + e − → Σ + Σ ¯ − $$ {e}^{+}{e}^{-}\to {\Sigma}^{+}{\overline{\Sigma}}^{-} $$ reaction are ...
The BESIII collaboration   +656 more
doaj   +1 more source

Gravitational form factors of the Higgs boson. [PDF]

open access: yesEur Phys J C Part Fields
Beißner P   +3 more
europepmc   +1 more source

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