Results 71 to 80 of about 3,471,989 (170)

DYNAMICAL ELECTROWEAK SYMMETRY BREAKING [PDF]

open access: yes, 2006
In this talk I discuss theories of dynamical electroweak symmetry breaking, with emphasis on the implications of a heavy top-quark on the weak-interaction $\rho ...
SIMMONS, ELIZABETH H   +1 more
core   +1 more source

A Combination of Preliminary Electroweak Measurements and Constraints on the Standard Model

open access: yes
This note presents a combination of published and preliminary electroweak results from the four LEP collaborations and the SLD collaboration which were prepared for the 2004 summer conferences.
The LEP Collaborations   +7 more
core   +3 more sources

How to Experimentally Determine the Influence of the Weak Nuclear Force in Promoting Molecular Chirality via Heavy–Metal Promoted Autocatalytic Synthesis of Amino Acids

open access: yesChemistrySelect, Volume 9, Issue 36, September 25, 2024.
An experimental test of the impact of the parity non‐conserving weak nuclear interaction on the chirality of a nascent chiral carbon center is proposed. It is shown that catalysis by heavy elements could yield observable chiral preferences within a time span of weeks to months when heavy metals are used to promote amino acid synthesis via an ...
J. A. Cowan
wiley   +1 more source

Which EFT

open access: yesJournal of High Energy Physics, 2019
We classify effective field theory (EFT) deformations of the Standard Model (SM) according to the analyticity property of the Lagrangian as a function of the Higgs doublet H.
Adam Falkowski, Riccardo Rattazzi
doaj   +1 more source

THE NEXT TO MINIMAL SUPERSYMMETRIC STANDARD MODEL WITH A MODERATE STOP MASS [PDF]

open access: yes, 2008
In this thesis we analize the Next to Minimal Supersymmetric Standard Model (NMSSM), looking for a natural electroweak symmetry breaking. Focusing on a moderate stop mass and requiring perturbative unification of the gauge couplings (which after all is a
PAPPADOPULO, DUCCIO
core  

Measurements of W + W − production cross-sections in pp collisions at s = 13 $$ \sqrt{s}=13 $$ TeV with the ATLAS detector

open access: yesJournal of High Energy Physics
Measurements of W + W − → e ± νμ ∓ ν production cross-sections are presented, providing a test of the predictions of perturbative quantum chromodynamics and the electroweak theory. The measurements are based on data from pp collisions at s $$ \sqrt{s} $$
The ATLAS collaboration   +2933 more
doaj   +1 more source

Two-loop corrections for electroweak processes

open access: yes, 1995
Theoretical uncertainties affecting electroweak observables are reviewed and the relevance of two-loop electroweak radiative corrections for the precision tests of the Standard Model is ...
Fanchiotti S   +4 more
core  

Supersymmetric Electroweak Baryogenesis in the WKB Approximation

open access: yes, 1997
We calculate the baryon asymmetry generated at the electroweak phase transition in the minimal supersymmetric standard model, treating the particles in a WKB approximation in the bubble wall background.
Kimmo Kainulainen   +3 more
core  

Electroweak Physics [PDF]

open access: yes, 2002
The status of precision electroweak measurements as of summer 2002 is reviewed. The recent results on the anomalous magnetic moment of the muon and on neutrino-nucleon scattering are discussed. Precision results on the electroweak interaction obtained by
Paul Langacker, Grünewald, M W
core   +1 more source

Addressing the B-physics anomalies in a fundamental Composite Higgs model

open access: yesJournal of High Energy Physics, 2018
I present a model addressing coherently the naturalness problem of the electroweak scale and the observed pattern of deviations from the Standard Model in semileptonic decays of B mesons.
David Marzocca
doaj   +1 more source

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