Results 21 to 30 of about 564,677 (236)
Nonlinear QED and physical Lorentz invariance
Physical Review D, 2006 The spontaneous breakdown of 4-dimensional Lorentz invariance in the framework of QED with the nonlinear vector potential constraint A_ ^{2}=M^{2}(where M is a proposed scale of the Lorentz violation) is shown to manifest itself only as some noncovariant gauge choice in the otherwise gauge invariant (and Lorentz invariant) electromagnetic theory.
Azatov, A., Chkareuli, J.
openaire +3 more sources
On interpolating anomalous dimension of twist-two operators with general spins
Journal of High Energy Physics, 2019 We study non-perturbative interpolating functions to probe the physics of anomalous dimensions associated with twist-two operators in N = 4 $$ \mathcal{N}=4 $$ SYM of finite and infinite spin.
Aritra Banerjee +3 more
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Unparticle physics with broken scale invariance
Physics Letters B, 2008 19 pages, 8 figures, 2 ...
V. Nefer Şenoğuz +4 more
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CP violation in three-body B decays: a model ansatz
Journal of High Energy Physics, 2020 The mechanism of CP violation remains one of the puzzles in particle physics. Key to understanding this phenomenon are nonleptonic B decays, especially multibody decays which exhibit large CP asymmetries in various regions of phase space.
Thomas Mannel +2 more
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SHAPE-INVARIANCE AND MANY-BODY PHYSICS [PDF]
Symmetries in Nuclear Structure, 2004 To appear in the proceedings of "Symmetries in Nuclear Structure, Ettore Majorana Centre, Erice - Sicily, Italy, March 23-29, 2003"; 10 pages of Latex ...
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Unitarity Triangles and the Search for New Physics [PDF]
, 2002 Assuming that the Kobayashi-Maskawa mechanism gives the dominant contribution to CP violation at low energies, we propose a novel way of testing the flavour sector of the Standard Model which has the potencial for discovering New Physics.
Abbiendi +55 more
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Simultaneity as an Invariant Equivalence Relation [PDF]
, 2012 This paper deals with the concept of simultaneity in classical and relativistic physics as construed in terms of group-invariant equivalence relations.
A. Einstein +13 more
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Search for new neutral gauge bosons with the CMS Experiment at the LHC
EPJ Web of Conferences, 2018 A search for narrow resonances in dimuon invariant mass spectra has been performed using 13 fb-1 data obtained in 2016 from proton-proton collisions at √s = 13 TeV with the CMS experiment at the LHC. No evidence for physics beyond standard model is found.
Lanyov Alexander +2 more
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Physics Letters B, 2016 We study the jet activity that accompanies the production by gluon fusion of a new physics scalar particle decaying into photons at the LHC. In the considered scenarios, both the production and decay mechanisms are governed by loop-induced interactions ...
Benjamin Fuks +3 more
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Higgs triplet extension of GRACE
European Physical Journal C: Particles and Fields, 2022 Much theoretical effort and automatization are required to confront new physics models with experimental data for many types of particle reactions at future colliders.
Yusaku Kouda +3 more
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