Zobrazeno 1 - 10
of 198
pro vyhledávání: '"Neutrino theory of light"'
Publikováno v:
Nuclear Physics B, Vol 928, Iss C, Pp 258-267 (2018)
Nuclear Physics
Nuclear Physics
We consider an extension of the Standard Model that provide an unified description of eV scale neutrino mass and dark energy. An explicit model is presented by augmenting the Standard Model with an $SU(2)_L$ doublet scalar, a singlet scalar and right
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5261adaa5752732b81c49d6d32ba242f
http://www.sciencedirect.com/science/article/pii/S0550321317303905
http://www.sciencedirect.com/science/article/pii/S0550321317303905
Autor:
Alessandro Bettini
Publikováno v:
Scientific Papers of Ettore Majorana ISBN: 9783030235086
In A symmetric theory of electrons and positrons [1] of 1937 Majorana published his theoretical discovery of the completely neutral spinors. Among the known elementary particles, neutrinos may be such, namely equal to their antiparticles. Other cases
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::444bf3b1bb3759e348cb471e706b2e39
https://doi.org/10.1007/978-3-030-23509-3_13
https://doi.org/10.1007/978-3-030-23509-3_13
Autor:
Mrinal Kumar Das, Ananya Mukherjee
Publikováno v:
Nuclear Physics B
We present a TeV scale seesaw mechanism for exploring the dark matter and neutrino phenomenology in the light of recent neutrino and cosmology data. A different realization of the Inverse seesaw(ISS) mechanism with $A_{4}$ flavor symmetry is being im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49735a6580f6ae6e941ec581bea01ac7
Autor:
A. V. Borisov, P. E. Sizin
Publikováno v:
Physics of Atomic Nuclei. 79:414-418
The neutrino luminosity of a stellar medium because of plasmon decay to a neutrino pair via nonstandard tensor interaction in a degenerate electron gas subjected to the effect of a magnetic field such strong that the electrons of the gas are in the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6567272e812bee7418940d5fa970cc4d
https://doi.org/10.1134/s106377881603008x
https://doi.org/10.1134/s106377881603008x
Autor:
P. A. Éminov
Publikováno v:
Russian Physics Journal. 58:1826-1833
The dispersion law and the anomalous magnetic moment of a neutrino in a magnetized electron-positron plasma are investigated as functions of the magnetic field strength, the polarization state, energy, direction of motion, and mass of the neutrino, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0908f797720524caa5ce4f5f2875e360
https://doi.org/10.1007/s11182-016-0723-x
https://doi.org/10.1007/s11182-016-0723-x
Publikováno v:
Pramana. 86:379-386
We study the implications of a large value of the effective Majorana neutrino mass for a class of two-texture zero neutrino mass matrices in the flavour basis. We find that these textures predict near-maximal atmospheric neutrino mixing angle in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80dadf20619b78bdc4feae5e91be4349
https://doi.org/10.1007/s12043-015-1158-6
https://doi.org/10.1007/s12043-015-1158-6
Autor:
P. A. Eminov
Publikováno v:
Journal of Experimental and Theoretical Physics. 122:63-77
The total energy shift of a polarized massive Dirac neutrino in an electron–positron plasma in a constant magnetic field is investigated. The calculation in the Feynman gauge is performed for the first time by using the Matsubara temperature Green
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::523f80e964bb22c8a2f7d3c174e2fbad
https://doi.org/10.1134/s1063776115120067
https://doi.org/10.1134/s1063776115120067
Autor:
P. A. Eminov
Publikováno v:
Advances in High Energy Physics
Advances in High Energy Physics, Vol 2016 (2016)
Advances in High Energy Physics, Vol 2016 (2016)
The neutrino dispersion in the magnetized medium was analyzed as a function of the neutrino spin and mass. It was shown that in a super-strong magnetic field plasma contribution to the neutrino energy greatly exceeds the analogous correction in the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48b3965ba9420bfc0c008592065812fe
https://doi.org/10.1155/2016/2523062
https://doi.org/10.1155/2016/2523062
Publikováno v:
Nuclear Physics B. 894:307-327
We study a very specific type of neutrino mass and mixing structure based on the idea of Strong Scaling Ansatz (SSA) where the ratios of neutrino mass matrix elements belonging to two different columns are equal. There are three such possibilities, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b53c2e8531519e427970d38dfa471254
https://doi.org/10.1016/j.nuclphysb.2015.03.007
https://doi.org/10.1016/j.nuclphysb.2015.03.007
Publikováno v:
Nuclear Physics B. 893:122-157
Encouraged by the recent results from neutrino oscillation experiments, we perform an analytical study of SO ( 10 ) -inspired models and leptogenesis with hierarchical right-handed (RH) neutrino spectrum. Under the approximation of negligible misalig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::411b888f0068501ca0c677ea2d070e42
https://doi.org/10.1016/j.nuclphysb.2015.02.005
https://doi.org/10.1016/j.nuclphysb.2015.02.005