Results 21 to 30 of about 780 (180)

Electroweak input schemes and universal corrections in SMEFT

Journal of High Energy Physics, 2023
The choice of an electroweak (EW) input scheme is an important component of perturbative calculations in Standard Model Effective Field Theory (SMEFT).
Anke Biekötter, Benjamin D. Pecjak, Darren J. Scott, Tommy Smith   +3 more
doaj   +1 more source

Ten Years of Precision Electroweak Physics [PDF]

Lepton and Photon Interactions at High Energies, 2000
17 pages, talk delivered at the 1999 Lepton-Photon Conference, held at Stanford University on August, 1999; some references ...
openaire   +3 more sources

Physics implications of precision electroweak experiments [PDF]

Journal of Physics G: Nuclear and Particle Physics, 2002
27 pages, 7 figures. Based on invited talks presented at the LEP Fest 2000, CERN, October 2000, and the Alberto Sirlin Symposium, New York University, October ...
openaire   +2 more sources

Confronting electroweak precision measurements with New Physics models [PDF]

The European Physical Journal C, 2000
10 ...
Czakon, M., Gluza, J., Jegerlehner, F., Zralek, M.   +3 more
openaire   +3 more sources

Precision electroweak physics at LEP [PDF]

Nuclear Physics B - Proceedings Supplements, 1994
Progress in precision measurements of electroweak observables at LEP continues steadily. The highlights of 1993 are: a new scan of the Z lineshape with precise beam energy determination lead to a measurement of the Z width with 1.5 10−13 precision; first results on absolute cross-sections with high precision luminosity monitors; high efficiency b ...
openaire   +1 more source

New physics and recent high precision electroweak measurements [PDF]

Physics Letters B, 1995
Plain TeX, 9 pages, one figure (uuencoded), and 8 ...
Bamert, P., Burgess, C. P., Maksymyk, I.
openaire   +2 more sources

Muon g−2 and precision electroweak physics in the MSSM [PDF]

Physics Letters B, 2000
The minimal supersymmetric extension of standard model (MSSM) is examined by analyzing its quantum effects on the precision electroweak measurements and the muon g-2. We examine carefully the effects of light charginos and neutralinos that are found to improve the fit to the electroweak data.
Cho, Gi-Chol, Hagiwara, Kaoru, Hayakawa, Masashi   +2 more
openaire   +2 more sources

The Gauge-Higgs legacy of the LHC run II

SciPost Physics, 2019
We present a global analysis of the Higgs and electroweak sector based on LHC Run II and electroweak precision observables. We show which measurements provide the leading constraints on Higgs-related operators, and how the achieved LHC precision makes
Anke Biekoetter, Tyler Corbett, Tilman Plehn
doaj   +1 more source

Electroweak renormalization based on gauge-invariant vacuum expectation values of non-linear Higgs representations. Part I. Standard Model

Journal of High Energy Physics, 2022
The renormalization of vacuum expectation value parameters, such as v in the Standard Model (SM), is an important ingredient in electroweak renormalization, where this issue is connected to the treatment of tadpoles. Tadpole counterterms can be generated
Stefan Dittmaier, Heidi Rzehak
doaj   +1 more source

Precision Electroweak Physics at Electron-Positron Colliders [PDF]

, 2007
exaly   +2 more sources