Zobrazeno 1 - 10
of 315
pro vyhledávání: '"Himadri Roy"'
Autor:
Himadri Roy
Publikováno v:
Journal of Psychosexual Health, Vol 6 (2024)
Growing old is related with all human beings, but for those whose sexualities do not follow the social normative structure of family, growing old is more related to loneliness. This article will refer to such people with a different sexual orientatio
Externí odkaz:
https://doaj.org/article/0b1c0701936d45dfb0774e25dfab9793
Publikováno v:
Nuclear Physics B, Vol 998, Iss , Pp 116392- (2024)
We investigate the non-zero temperature dynamics of a sub-GeV dark matter scenario freezing-out via self-interactions. As a prototype, we take up the case of a scalar dark matter species undergoing 3→2 number changing annihilations catalysed by ano
Externí odkaz:
https://doaj.org/article/f0b697a3310f453bb2aae4e50f7cfb95
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 4, Pp 1-20 (2023)
Abstract In this work, the Standard Model (SM) is extended with two right-handed (RH) neutrinos and two singlet neutral fermions to yield active neutrino masses via (2,2) inverse see-saw mechanism. We first validate the multi-dimensional model parame
Externí odkaz:
https://doaj.org/article/4123a9298b724397a90916ab3419bd13
Publikováno v:
Nuclear Physics B, Vol 979, Iss , Pp 115780- (2022)
In this present work we uphold the standard model (SM) augmented with two right-handed (RH) neutrinos along with two singlet neutral fermions to generate active neutrino masses via (2,2) inverse see-saw mechanism. All entries of the neutrino mass mat
Externí odkaz:
https://doaj.org/article/07203da98adf47668c617cc2370ce029
Autor:
Indrani Chakraborty, Himadri Roy
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 11, Pp 1-19 (2020)
Abstract Our present work explores the possibility of neutrino mass generation through Type-I see-saw mechanism and provides an explanation of the baryon asymmetry of the Universe via thermal leptogenesis in the framework of a $$Z_3$$ Z 3 -symmetric
Externí odkaz:
https://doaj.org/article/e5e97cffdea74859ae4468be533a9dd9
Autor:
Himadri Roy Dakua
Publikováno v:
AIP Advances, Vol 10, Iss 3, Pp 035324-035324-7 (2020)
The Zero Field Cooled (ZFC) Exchange Bias (EB) effect in a single phase nanocrystalline Mg-ferrite thin film, deposited on an amorphous quartz substrate using pulsed laser ablation technique, is reported. The film showed a high ZFC EB shift (HE ∼ 1
Externí odkaz:
https://doaj.org/article/007fdb389478462fa0f7a5cb0b74cdb8
Publikováno v:
AIP Advances, Vol 6, Iss 5, Pp 055919-055919-6 (2016)
We have investigated the microstructural and magnetic properties of the post annealed slow cooled and quenched Mg-ferrite thin films. The microstructural properties of these films were studied through XRD, TEM and SEM. The magnetic properties were st
Externí odkaz:
https://doaj.org/article/3cdb7c854dad4c91a56960876eb2aaef
Publikováno v:
Vikalpa, Vol 41 (2016)
Executive Summary A scrutiny of existing literature suggests that traditional rural retailers are important for the success of rural marketing efforts in developing nations. The present study attempts to decipher the indications on the factors that c
Externí odkaz:
https://doaj.org/article/e31271f86ade4e948647ecd0718cfa42
Autor:
Dakua, Himadri Roy
In this paper I report, exchange bias effect in a bilayer thin film of amorphous zinc ferrite and nanocrystalline gallium ferrite. The amorphous zinc ferrite layer was deposited at room temperature (Ts = RT) on top of a nanocrystalline gallium ferrit
Externí odkaz:
http://arxiv.org/abs/1911.06493
