Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Parida, M. K."'
The mass dependence plays a significant role in the yield enhancement or suppression of hadrons in pp and p-Pb collisions at the LHC energies. This has been observed by parameterizing the variation of yield ratios between any two hadrons with event c
Externí odkaz:
http://arxiv.org/abs/1910.02947
Publikováno v:
JCAP01(2020)049
We implement type-II seesaw dominance for neutrino mass and baryogenesis through heavy scalar triplet leptogenesis in a class of minimal non-supersymmetric SO(10) models where matter parity as stabilising discrete symmetry as well as WIMP dark matter
Externí odkaz:
http://arxiv.org/abs/1906.05601
Autor:
Parida, M. K., Satpathy, Rajesh
Publikováno v:
Adv. High Energy Phys. 2019 (2019) 3572862
Very recently a novel implementation of type-II seesaw mechanism for neutrino mass has been proposed in SU(5) grand unified theory with a number of desirable new physical phenomena beyond the standard model.Introducing heavy right-haded neutrinos and
Externí odkaz:
http://arxiv.org/abs/1809.06612
Publikováno v:
Advances in High Energy Physics (2018)
Nonsupersymmetric minimal SU(5) with Higgs representations ${24}_H$ and $5_H$ and standard fermions in ${\bar 5}_F\oplus {10}_F$ is well known for its failure in unification of gauge couplings and lack of predicting neutrino masses. Like standard mod
Externí odkaz:
http://arxiv.org/abs/1804.01803
Publikováno v:
Nuclear Physics B 938C (2019) pp.56-113
In direct breaking of non-supersymmetric SO(10) to the standard model, we investigate the possibility that dark matter (DM) decaying through its mixing with right-handed neutrino (RH$\nu$) produces high energy IceCube neutrinos having type-I seesaw m
Externí odkaz:
http://arxiv.org/abs/1707.01286
Publikováno v:
J. High Energ. Phys.(2017): 75
We discuss gauge coupling unification of the SM descending directly from SO(10) while providing solutions to the three outstanding problems: neutrino masses, dark matter, and the baryon asymmetry of the universe. Conservation of matter parity as gaug
Externí odkaz:
http://arxiv.org/abs/1608.03956
Autor:
Parida, M. K., Nayak, Bidyut Prava
Publikováno v:
Advances in High Energy Physics, Volume 2017 (2017), Article ID 4023493, 24 pages
In a recent review Mohapatra has discussed how type-I seesaw mechanism suppressed by fine tuning of Yukawa couplings, or specific textures of associated fermion mass matrices, can form the basis of neutrino masses in TeV scale $W_R$ boson models. In
Externí odkaz:
http://arxiv.org/abs/1607.07236
Autor:
Nayak, Bidyut Prava, Parida, M. K.
In a class of Type-II seesaw dominated $SO(10)$ models proposed recently with heavy neutrinos, extra $Z'$ boson, and resonant leptogenesis, at first we show that the lightest first generation sterile neutrino that mediates dominant contributions to n
Externí odkaz:
http://arxiv.org/abs/1509.06192
Autor:
Parida, M. K., Sahoo, Biswonath
Publikováno v:
Nucl. Phys. B 906 (2016) 77-104
Recent measurements at LHC has inspired searches for TeV scale left-right gauge theory originating from grand unified theories. We show that inclusion of Planck-scale induced effects due to ${\rm dim.}5$ operator not only does away with all the addit
Externí odkaz:
http://arxiv.org/abs/1411.6748
Conventionally for observable $n-{\bar n}$ oscillation through Pati-Salam intermediate gauge symmetry in $SO(10)$, the canonical seesaw mechanism is also constrained by $M_R \sim M_C \le 10^6$ GeV which yields light neutrino masses much larger than t
Externí odkaz:
http://arxiv.org/abs/1401.1412