Results 91 to 100 of about 51,239 (205)

Effective field theory of precision electroweak physics at one loop

open access: yesPhysics Letters B, 2013
The one loop effects of two dimension-six operators on gauge boson self energies are computed within an effective field theory framework. These self energies are translated into effects on precision electroweak observables, and bounds are obtained on the operator coefficients.
Mebane, Harrison   +3 more
openaire   +2 more sources

From optimal observables to machine learning: an effective-field-theory analysis of e+e − → W+W − at future lepton colliders

open access: yesJournal of High Energy Physics
We apply machine-learning techniques to the effective-field-theory analysis of the e + e − → W + W − processes at future lepton colliders, and demonstrate their advantages in comparison with conventional methods, such as optimal observables.
Shengdu Chai, Jiayin Gu, Lingfeng Li
doaj   +1 more source

B anomalies under the lens of electroweak precision

open access: yesJournal of High Energy Physics, 2020
The measurements carried out at LEP and SLC projected us into the precision era of electroweak physics. This has also been relevant in the theoretical interpretation of LHCb and Belle measurements of rare B semileptonic decays, paving the road for new ...
Lina Alasfar   +4 more
doaj   +1 more source

Boosting likelihood learning with event reweighting

open access: yesJournal of High Energy Physics
Extracting maximal information from experimental data requires access to the likelihood function, which however is never directly available for complex experiments like those performed at high energy colliders.
Siyu Chen   +3 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

Diboson production in the SMEFT at dimension-8

open access: yesJournal of High Energy Physics
We present a comprehensive analysis of dimension-8 and dimension-6 effects in fully leptonic WZ and WW production at the Large Hadron Collider (LHC) within the Standard Model (SM) Effective Field Theory (SMEFT).
Hesham El Faham   +2 more
doaj   +1 more source

Linear Collider Physics Resource Book for Snowmass 2001, 3: Studies of Exotic and Standard Model Physics [PDF]

open access: yes, 2001
This Resource Book reviews the physics opportunities of a next-generation e+e- linear collider and discusses options for the experimental program. Part 3 reviews the possible experiments on that can be done at a linear collider on strongly coupled ...
Abe, T.   +160 more
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