Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Mrinal Kumar Das"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 7, Pp 1-16 (2024)
Abstract In this paper we have studied neutrino masses and mixings by adding a scalar triplet $$\eta $$ η to the particle content of minimal Inverse seesaw. We have realised this extension of minimal inverse seesaw with the help of a level 3 modular
Externí odkaz:
https://doaj.org/article/86d56a241ad4444a81797d1204a53137
Autor:
Ankita Kakoti, Mrinal Kumar Das
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 3, Pp 1-35 (2024)
Abstract Left Right Symmetric Model (LRSM) being an extension of the Standard model of particle physics incorporates within itself Type-I and Type-II seesaw mass terms naturally. Both the mass terms can have significant amount of contribution to the
Externí odkaz:
https://doaj.org/article/69b321ce2fc44965b2f40847aa5ed52d
Publikováno v:
Journal of Fisheries, Vol 11, Iss 3 (2023)
Present study reports the occurrence of Andaman grunt, Pomadasys andamanensis McKay & Satapoomin, 1994 for the first time from Indian waters based on one specimen (standard length 156.27 mm) collected from Great Nicobar Island, Andaman and Nicobar Is
Externí odkaz:
https://doaj.org/article/626389cd97c74101b17a9cf9df9d92cc
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 5, Pp 1-18 (2022)
Abstract We have studied dark matter (DM) phenomenology, neutrinoless double beta decay (NDBD) and realized low scale leptogenesis in an extension of Standard Model (SM) with three neutral fermions, a scalar doublet and a dark sector incorporating a
Externí odkaz:
https://doaj.org/article/794179d2340d4fa5a712581a2648342a
Publikováno v:
Mitochondrial DNA. Part B. Resources, Vol 6, Iss 12, Pp 3354-3361 (2021)
Along with the mysteries of their body's shape like snakes, marine eels have fascinated biologists for centuries. Information on the molecular taxonomy of marine eels is scarce from the Southeast Indian region and hence, the present study aimed to ba
Externí odkaz:
https://doaj.org/article/65868e5fdfbc479f987b3fb90b92f22b
Autor:
Nayana Gautam, Mrinal Kumar Das
Publikováno v:
Physics Letters B, Vol 833, Iss , Pp 137302- (2022)
We study the prediction of maximal zeros of the Dirac mass matrix on neutrino phenomenology and baryon asymmetry of universe (BAU) within the framework of an inverse seesaw ISS (2,3). We try to find the origin of the allowed two zero textures of the
Externí odkaz:
https://doaj.org/article/e9ba23d1b299477182933de816901d02
Publikováno v:
Nuclear Physics B, Vol 980, Iss , Pp 115810- (2022)
We study a model of neutrino and dark matter within the framework of a minimal extended seesaw (MES). This model is based on A4 flavour symmetry along with the discrete Z3×Z4 symmetry to stabilize the dark matter and construct desired mass matrices
Externí odkaz:
https://doaj.org/article/6b8258e267914451babe1a3042c03049
Publikováno v:
ACS Omega, Vol 5, Iss 43, Pp 28088-28095 (2020)
Externí odkaz:
https://doaj.org/article/4044eeb77ba745678c2c58b2c966cd88
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 3, Pp 1-30 (2020)
Abstract We study a model of neutrino and dark matter within the framework of a minimal extended seesaw. This framework is based on A 4 flavor symmetry along with the discrete Z 4 symmetry to stabilize the dark matter and construct desired mass matri
Externí odkaz:
https://doaj.org/article/686d168f4c73475c8a08389d8fb5b30a
Autor:
Nayana Gautam, Mrinal Kumar Das
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 1, Pp 1-34 (2020)
Abstract We study the possibility of simultaneously addressing neutrino phenomenology and the dark matter in the framework of inverse seesaw. The model is the extension of the standard model by the addition of two right handed neutrinos and three ste
Externí odkaz:
https://doaj.org/article/ef59c7e42bf44083b4e4e2bfb2118eea