Results 51 to 60 of about 1,256,649 (181)
Matter inflation with A_4 flavour symmetry breaking
, 2013 We discuss model building in tribrid inflation, which is a framework for realising inflation in the matter sector of supersymmetric particle physics models.
Antusch, Stefan, Nolde, David
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Journal of High Energy PhysicsWe compute next-to-leading power corrections in the zero-jettiness variable for the production of colorless final states at hadron colliders at next-to-leading order in QCD.
Prem Agarwal +3 more
doaj +1 more source
Multi-spin soft bootstrap and scalar-vector Galileon
Journal of High Energy Physics, 2021 We use the amplitude soft bootstrap method to explore the space of effective field theories (EFT) of massless vectors and scalars. It is known that demanding vanishing soft limits fixes uniquely a special class of EFTs: non-linear sigma model, scalar ...
Karol Kampf +3 more
doaj +1 more source
, 1991 This report discusses: rare and forbidden decays of {eta} and {mu} to test the standard model; tests of charge symmetry and isospin invariance; studies of baryon resonances: {pi}N scattering, inverse pion photoproduction, Eta-Meson photoproduction, and the production of the Eta Meson in {pi}{sup {minus}} p {yields}{eta}n; and exploratory investigations
openaire +2 more sources
, 2001 Within the recently proposed Lorentz invariant formalism for description of neutrino spin evolution in presence of an arbitrary electromagnetic fields effects of matter motion and polarization are considered.Comment: Extended version of contribution to ...
Dvornikov, M. S. +3 more
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Elementary particle physics [PDF]
Elementary particle physics is discussed. Status of the Standard Model of electroweak and strong interactions; phenomena beyond the Standard Model; new accelerator projects; and possible contributions from non-accelerator experiments are ...
Perkins, D. H.
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, 2009 New KLOE results on scalar mesons, $\gamma\gamma$ physics and $\eta$ physics are presented.Comment: 4 pages, 5 postscript figures, contributed to the Proceedings of CIPANP 2009: 10th Conference on the Intersections of Particle and Nuclear Physics ...
Ambrosino F., Napolitano M.
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Cosmological Constraints on Neutrino Injection
, 2007 We derive general constraints on the relic abundances of a long-lived particle which mainly decays into a neutrino (and something else) at cosmological time scales.
Kazunori Kohri +6 more
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Mixed QCD⊗QED corrections to on-shell Z boson production at the LHC
Journal of High Energy Physics, 2020 We compute the mixed QCD⊗QED corrections to the production of on-shell Z bosons at the LHC at a fully-exclusive level. We also include the factorised NLO QCD correction to Z boson production and NLO QED correction to Z boson decay into two leptons.
Maximilian Delto +3 more
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Crystal Ball: On the Future High Energy Colliders [PDF]
, 2015 High energy particle colliders have been in the forefront of particle physics for more than three decades. At present the near term US, European and international strategies of the particle physics community are centered on full exploitation of the ...
Shiltsev, Vladimir
core