Results 11 to 20 of about 1,122,525 (283)

Analytical solutions to renormalization-group equations of effective neutrino masses and mixing parameters in matter

open access: yesJournal of High Energy Physics, 2019
Neutrino oscillations in matter can be fully described by six effective parameters, namely, three neutrino mixing angles θ ˜ 12 θ ˜ 13 θ ˜ 23 $$ \left\{{\tilde{\theta}}_{12},{\tilde{\theta}}_{13},{\tilde{\theta}}_{23}\right\} $$ , one Dirac-type CP ...
Xin Wang, Shun Zhou
doaj   +1 more source

Low Energy Tests of the Weak Interaction [PDF]

open access: yes, 2005
The study of low energy weak interactions of light quarks and leptons continues to provide important insights into both the Standard Model as well as the physics that may lie beyond it. We review the status and future prospects for low energy electroweak
Erler, Jens, Ramsey-Musolf, Michael J.
core   +1 more source

Non-Perturbative High-Energy QCD [PDF]

open access: yes, 2001
It is the aim of this talk to review our understanding of the high-energy limit of QCD, focussing, in particular, on recent theoretical developments. After a brief introduction, I will recall why the true high-energy limit of QCD scattering processes is ...
Hebecker, A.
core   +2 more sources

Results and Perspectives in HEP, vis-a-vis Lattice QCD [PDF]

open access: yes, 1999
I review in this presentation some aspects of phenomenology in High Energy Physics which are related to recent and possibly future progress in lattice QCD.
Abbaneo   +39 more
core   +2 more sources

Magnifying the ATLAS stealth stop splinter: impact of spin correlations and finite widths

open access: yesJournal of High Energy Physics, 2018
In this paper, we recast a “stealth stop” search in the notoriously difficult region of the stop-neutralino Simplified Model parameter space for which mt˜1−mχ˜10≃mt $$ m\left({\tilde{t}}_1\right)-m\left({\tilde{\upchi}}_1^0\right)\simeq {m}_t $$.
Timothy Cohen   +3 more
doaj   +1 more source

Finding a suitable fit function used to determine the Physical width of the Flux tube with Dynamical fermions

open access: yesProceedings of the Mongolian Academy of Sciences, 2020
We have determined the width of the flux tube for several temperatures and distances using four different fit functions in order to determine the appropriate function that fits the data of the middle transverse distribution of flux tube with the ...
Battogtokh Purev   +2 more
doaj   +1 more source

Physics Beyond the Standard Model [PDF]

open access: yes, 2006
I review recent theoretical work on electroweak symmetry breaking.Comment: 23 pages, 3 figures, talk at EPS International Europhysics Conference on High Energy Physics (HEP-EPS 2005), Lisbon, Portugal, 21-27 Jul ...
Rattazzi, R.
core   +2 more sources

BPS skyrmions of generalized Skyrme model in higher dimensions

open access: yesJournal of High Energy Physics, 2022
In this work we consider the higher dimensional Skyrme model, with spatial dimension d > 3, focusing on its BPS submodels and their corresponding features.
Emir Syahreza Fadhilla   +2 more
doaj   +1 more source

The Standard Model of Electroweak Interactions [PDF]

open access: yes, 2007
Gauge invariance is a powerful tool to determine the dynamics of the electroweak and strong forces. The particle content, structure and symmetries of the Standard Model Lagrangian are discussed.
Pich, Antonio
core   +2 more sources

Monte Carlo methods in theoretical high-energy physics [PDF]

open access: yesCommunications of the ACM, 1985
Although lattice field theorists have been able to develop new approaches to the Monte Carlo method and to successfully apply them in Bosonic calculations, faster and larger computers are needed for Fermion-field evaluations.
openaire   +1 more source

Home - About - Disclaimer - Privacy