Results 61 to 70 of about 40,684 (169)

Electroweak radiative corrections to single Higgs-boson production in e+e- annihilation [PDF]

, 2003
We have calculated the complete electroweak O(alpha) radiative corrections to the single Higgs-boson production processes e+ e- --> nu_l anti-nu_l H (l=e,mu,tau) in the electroweak Standard Model.
't Hooft, A Denner, Altarelli, Bardin, Beenakker, Beenakker, Beenakker, Belanger, Belanger, Bjorken, Boos, Böhm, Böhm, Denner, Denner, Denner, Denner, Denner, Dittmaier, Dittmaier, Dittmaier, Eberl, Eberl, Eberl, Eberl, Eck, Ellis, Fleischer, Hagiwara, Hahn, Hahn, Hahn, Hahn, Hahn, Ioffe, Jegerlehner, Jegerlehner, Jones, Kilian, Kniehl, Kniehl, Küblbeck, Lepage, M Roth, M.M Weber, Mertig, Passarino, S Dittmaier, Sirlin, Stelzer, Wackeroth   +50 more
core   +2 more sources

Interplay Between MW, ΩCDMh2, and (g − 2)μ in Flavor Symmetry–Based Supersymmetric Models

Advances in High Energy Physics, Volume 2025, Issue 1, 2025.
We study the phenomenological implications of the minimal supersymmetric standard model (MSSM) augmented by a nonabelian flavor symmetry labeled as sMSSM. Incorporating this flavor symmetry allows for a significant reduction in the original plethora of free parameters present in the MSSM, ultimately reducing them down to just seven in sMSSM.
Sajid Israr, Mario E. Gómez, Muhammad Rehman, Yasir Arafat, Torsten Asselmeyer-Maluga   +4 more
wiley   +1 more source

NLO QCD and EW corrections to vector-boson scattering into W+W − at the LHC

Journal of High Energy Physics, 2022
We present the full next-to-leading-order electroweak and QCD corrections to vector-boson scattering into a pair of off-shell opposite-sign W bosons decaying into leptons of different flavour at the LHC.
Ansgar Denner, Robert Franken, Timo Schmidt, Christopher Schwan   +3 more
doaj   +1 more source

Neutrinoproduction of Photons and Pions From Nucleons in a Chiral Effective Field Theory for Nuclei

, 2012
Neutrino-induced productions (neutrinoproduction) of photons and pions from nucleons and nuclei are important for the interpretation of neutrino-oscillation experiments, as they are potential backgrounds in the MiniBooNE experiment [A. A. Aquilar-Arevalo
Serot, Brian D., Zhang, Xilin
core   +2 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

ChemistrySelect, 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

Improved strong coupling determinations from hadronic decays of electroweak bosons at N$^3$LO accuracy

, 2020
We present two new extractions of the QCD coupling constant at the Z pole, $\alpha_S(m_Z)$, from detailed comparisons of inclusive W and Z hadronic decays data to state-of-the-art perturbative Quantum Chromodynamics calculations at next-to-next-to-next ...
d'Enterria, David, Jacobsen, Villads
core  

Theoretical Uncertainties in Electroweak Boson Production Cross Sections at 7, 10, and 14 TeV at the LHC

, 2010
We present an updated study of the systematic errors in the measurements of the electroweak boson cross-sections at the LHC for various experimental cuts for a center of mass energy of 7, 10 and 14 TeV.
A Schalicke, AD Martin, AD Martin, AD Martin, AD Martin, AD Martin, AD Martin, AV Konychev, BFL Ward, C Anastasiou, C Anastasiou, C Balazs, C Balázs, C Glosser, C-H Chang, CM Carloni Calame, CM Carloni Calame, CM Carloni Calame, CM Carloni Calame, D Stump, E Barberio, E Barberio, F Krauss, F Landry, G Balossini, G Balossini, G Balossini, G Corcella, G Marchesini, GA Ladinsky, H-L Lai, J Pumplin, K Melnikov, K Melnikov, L Debbio Del, L Debbio Del, M Bertini, MW Krasny, N. Adam, NE Adam, NE Adam, P Golonka, P Nason, P Nason, RD Ball, RD Ball, RD Ball, RD Ball, S Alioli, S Catani, S Catani, S Dittmaier, S Dittmaier, S Frixione, S Frixione, S Frixione, S Gieseke, S. A. Yost, SD Drell, T Gleisberg, T Sjöstrand, T Sjöstrand, U Baur, U Baur, U Baur, V. Halyo, VA Zykunov, VA Zykunov, VM Abazov, VM Abazov, W Płaczek, WK Tung   +71 more
core   +1 more source

Some recent results for SU(3) and octonions within the geometric algebra approach to the fundamental forces of nature

Mathematical Methods in the Applied Sciences, Volume 47, Issue 3, Page 1471-1491, February 2024.
Different ways of representing the group SU(3)$$ SU(3) $$ within a Geometric Algebra approach are explored. As part of this, we consider characteristic multivectors for SU(3)$$ SU(3) $$ and how these are linked with decomposition of generators into commuting bivectors. The setting for this work is within a 6d Euclidean Clifford Algebra.
Anthony Lasenby
wiley   +1 more source

Double neutral-current corrections to NLO electroweak leptonic cross sections

Journal of High Energy Physics
We present a method for improving next-to-leading order electroweak (EW) predictions for lepton-scattering processes by consistently including double neutral-current corrections arising from vector-boson-fusion topologies, which are formally of higher ...
Stefano Frixione, Fabio Maltoni, Davide Pagani, Marco Zaro   +3 more
doaj   +1 more source

The importance of flavor in SMEFT Electroweak Precision Fits

Journal of High Energy Physics, 2023
Effective field theory tools are essential for exploring non-Standard Model physics at the LHC in the absence of the discovery of new light particles.
Luigi Bellafronte, Sally Dawson, Pier Paolo Giardino   +2 more
doaj   +1 more source