Results 121 to 130 of about 5,712,926 (229)

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

Direct CP Violation from Isospin Symmetry Breaking Effects for the Decay Process B-s→P(V)π0 in PQCD

open access: yesAdvances in High Energy Physics, 2019
We investigate the direct CP violation for the decay process of B-s→P(V)π0 (P,V refer to the pseudoscalar meson and vector meson, resp.) via isospin symmetry breaking effects from the π0-η-η′ mixing mechanism in PQCD factorization approach.
Gang Lü, Qin-Qin Zhi
doaj   +1 more source

Higgs Parity, strong CP and dark matter

open access: yesJournal of High Energy Physics, 2019
An exact spacetime parity replicates the SU(2) × U(1) electroweak interaction, the Higgs boson H, and the matter of the Standard Model. This “Higgs Parity” and the mirror electroweak symmetry are spontaneously broken at scale v ′ = 〈H ′ 〉 ≫ 〈H〉, yielding
David Dunsky   +2 more
doaj   +1 more source

Analysis of the Wtb vertex from the measurement of triple-differential angular decay rates of single top quarks produced in the t-channel at s=8 $$ \sqrt{s}=8 $$ TeV with the ATLAS detector

open access: yesJournal of High Energy Physics, 2017
The electroweak production and subsequent decay of single top quarks in the t-channel is determined by the properties of the Wtb vertex, which can be described by the complex parameters of an effective Lagrangian.
The ATLAS collaboration   +2871 more
doaj   +1 more source

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

Experimental studies of Strong Electroweak Symmetry Breaking in gauge boson scattering and three gauge boson production

open access: yes, 2005
If no light Higgs boson exist, the interaction among the gauge bosons becomes strong at high energies (~1TeV). The effects of strong electroweak symmetry breaking (SEWSB) could manifest themselves as anomalous couplings before they give rise to new ...
Beyer, M.   +4 more
core   +1 more source

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