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Advances in High Energy Physics, Volume 2021, Issue 1, 2021., 2021 Leptonic CP violating phase δCP in the light neutrino sector and leptogenesis via present matter‐antimatter asymmetry of the Universe entails each other. Probing CP violation in light neutrino oscillation is one of the challenging tasks today. The reactor mixing angleθ13measured in reactor experiments, LBL, and DUNE with high precision in neutrino ...
Gayatri Ghosh, Theocharis Kosmas
wiley +1 more source
Supersymmetric baryogenesis [PDF]
Physics Letters B, 1992 Requiring that the baryon number of the universe be generated by anomalous electroweak interactions places strong constraints on the minimal supersymmetric standard model. In particular, the electric dipole moment of the neutron must be greater than $10^{-27}$e-cm. Improvement of the current experimental bound on the neutron's electric dipole moment by
Cohen, Andrew Glen, Nelson, Ann E.
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A new bound on CP violation in the τ lepton Yukawa coupling and electroweak baryogenesis
Journal of High Energy Physics, 2021 The origin of the matter-antimatter asymmetry in the Universe is a fundamental question of physics. Electroweak baryogenesis is a compelling scenario for explaining it but it requires beyond the Standard Model sources of the CP symmetry violation.
J. Alonso-González +2 more
doaj +1 more source
Gravitational Baryogenesis [PDF]
Physical Review Letters, 2004 Revtex4, 4 pages, two ...
Davoudias, Hooman +4 more
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Physics Letters B, 2008 8 pages, no figure, accepted in Phys.
Bamba, Kazuharu, Geng, C.Q., Ho, S.H.
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Inflationary baryogenesis [PDF]
Physical Review D, 2001 17 pages ...
Nanopoulos, D. V., Rangarajan, Raghavan
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Journal of Cosmology and Astroparticle Physics, 2014 18 pages, 2 figures; V2 references added, accepted for publication in ...
Sierra, D. Aristizabal +3 more
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A New Left‐Right Symmetry Model
Advances in High Energy Physics, Volume 2020, Issue 1, 2020., 2020 We propose a new L‐R symmetry model where the L‐R symmetry transformation reverses both the L‐R chirality and the local quantum number. We add to the model a global quantum number F whose value is one for fermions (minus one for antifermion) and vanishes for bosons.
Apriadi Salim Adam +3 more
wiley +1 more source
Fermi Degenerate Antineutrino Star Model of Dark Energy
Advances in Astronomy, Volume 2020, Issue 1, 2020., 2020 When the Large Hadron Collider resumes operations in 2021, several experiments will directly measure the motion of antihydrogen in free fall for the first time. Our current understanding of the universe is not yet fully prepared for the possibility that antimatter has negative gravitational mass.
Tom F. Neiser, Zdzislaw E. Musielak
wiley +1 more source
Favored Inflationary Models by Scalar Field Condensate Baryogenesis
Galaxies, 2021 We calculate the baryon asymmetry value generated in the Scalar Field Condensate (SCF) baryogenesis model obtained in several inflationary scenarios and different reheating models.
Daniela Kirilova, Mariana Panayotova
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