Results 71 to 80 of about 896 (184)

Electroweak precision constraints on dark photon models with generalized mixing

open access: yesJournal of High Energy Physics
We present a global fit to electroweak precision observables (EWPOs) in dark photon (DP) models containing both kinetic and mass mixing between the DP and the neutral gauge bosons of the Standard Model (SM).
Enrico Bertuzzo   +2 more
doaj   +1 more source

Quark Propagator with electroweak interactions in the Dyson-Schwinger approach

open access: yesEPJ Web of Conferences, 2017
Motivated by the non-negligible dynamical backcoupling of the electroweak interactions with the strong interaction during neutron star mergers, we study the effects of the explicit breaking of C, P and flavor symmetry on the strong sector.
Mian Walid Ahmed, Maas Axel
doaj   +1 more source

Can the electroweak interaction break itself? [PDF]

open access: yesPhysics Letters B, 1994
10 pages, Latex, no figures. Published in Phys. Lett. B340, 236 (1994).
openaire   +2 more sources

Search for quark contact interactions and extra spatial dimensions using dijet angular distributions in proton–proton collisions at s=8 TeV

open access: yesPhysics Letters B, 2015
A search is presented for quark contact interactions and extra spatial dimensions in proton–proton collisions at s=8 TeV using dijet angular distributions. The search is based on a data set corresponding to an integrated luminosity of 19.7 fb−1 collected
V. Khachatryan   +2141 more
doaj   +1 more source

The Nobel history of computational chemistry. A personal perspective

open access: yes
Journal of Computational Chemistry, Volume 45, Issue 22, Page 1921-1935, August 15, 2024.
Russell J. Boyd
wiley   +1 more source

Electroweak interactions -- theory

open access: yes, 1996
In the first part of this talk there is given a very brief review of the status of the Standard Model (SM). In the second part I discuss electroweak interactions and physics beyond the SM.
openaire   +2 more sources

Electroweak baryogenesis in the ℤ3 $$ {\mathbb{Z}}_3 $$-invariant NMSSM

open access: yesJournal of High Energy Physics, 2017
We calculate the baryon asymmetry of the Universe in the ℤ3 $$ {\mathbb{Z}}_3 $$-invariant Next-to-Minimal Supersymmetric Standard Model where the interactions of the singlino provide the necessary source of charge and parity violation.
Sujeet Akula   +3 more
doaj   +1 more source

The Standard Model of Electroweak Interactions

open access: yes, 1994
Gauge invariance is a powerful tool to determine the dynamics of the electroweak and strong forces. The particle content, structure and symmetries of the Standard Model Lagrangian are discussed. Special emphasis is given to the many phenomenological tests which have established this theoretical framework as the Standard Theory of electroweak ...
openaire   +7 more sources

Oblique corrections in general dark U(1) models

open access: yesJournal of High Energy Physics
We investigate the impact of dark Abelian gauge bosons on the electroweak precision measurements at the one-loop level. The dark gauge boson couples to the standard model fermions generally via two kinds of mixing with the electroweak gauge bosons: the ...
Cheng-Wei Chiang, Kazuki Enomoto
doaj   +1 more source

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