Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Rupam Kalita"'
Publikováno v:
Nuclear Physics B, Vol 894, Iss C, Pp 307-327 (2015)
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://doaj.org/article/cd5b1c49fcbf4fea88430b2c99bce220
Autor:
Abhijit Mishra, Ankita Adhikari, Benazeer Ali, Pratham Gurung, Rupam Kalita, Ananya Bhattacharjee
The study's objective was to evaluate the rhizomes of Bergenia ligulata's antispasmodic properties. This species' roots, leaves, and petals have also been employed for numerous medical conditions. The gastrointestinal tract is in responsible of consu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::248d11ead2f8c3fa2af2c9c826a02aa7
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
Autor:
Rupam Kalita
Publikováno v:
XXII DAE High Energy Physics Symposium ISBN: 9783319731704
We study all possible hybrid textures Majorana neutrino mass matrix which are allowed from neutrino oscillation as well as cosmology data when the charged lepton mass matrix is assumed to take the diagonal form. Using the two constraints on neutrino
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d1de832ab1315a95c08b4db7e78b242
https://doi.org/10.1007/978-3-319-73171-1_157
https://doi.org/10.1007/978-3-319-73171-1_157
Autor:
Rupam Kalita, Debasish Borah
Publikováno v:
Physical Review D. 92
We study a type I seesaw model of neutrino masses within the framework of ${A}_{4}$ flavor symmetry. Incorporating the presence of both singlet and triplet flavons under ${A}_{4}$ symmetry, we construct the leptonic mass matrices involved in the type
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2f69c55cb087444a6f89dab947925c5
https://doi.org/10.1103/physrevd.92.055012
https://doi.org/10.1103/physrevd.92.055012
Autor:
Rupam Kalita, Debasish Borah
We study all possible neutrino mass matrices with one zero element and two equal non-zero elements, known as hybrid texture neutrino mass matrices. In the diagonal charged lepton basis, we consider thirty nine such possible cases which are consistent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f88f6d5d65db83374eb12c7f17e7d688
http://arxiv.org/abs/1509.02728
http://arxiv.org/abs/1509.02728
Connecting Leptonic CP Violation, Lightest Neutrino Mass and Baryon Asymmetry Through Type II Seesaw
Autor:
Rupam Kalita, Debasish Borah
We study the possibility of connecting leptonic Dirac CP phase $\delta$, lightest neutrino mass and baryon asymmetry of the Universe within the framework of a model where both type I and type II seesaw mechanisms contribute to neutrino mass. Type I s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74da2c33b3f2876295c0c4e0599f8c60
http://arxiv.org/abs/1410.8437
http://arxiv.org/abs/1410.8437
Autor:
Rupam Kalita, Debasish Borah
Publikováno v:
International Journal of Modern Physics A. 30:1550130
We study the effects of Majorana neutrino phases in lepton flavor violation and the origin of matter–antimatter asymmetry through the mechanism of leptogenesis within the framework of a model where both type I and type II seesaw mechanisms can cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b13e78417b6bff5987d39e8a6178cbe
https://doi.org/10.1142/s0217751x15501304
https://doi.org/10.1142/s0217751x15501304