Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Ushak Rahaman"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 2, Pp 1-18 (2024)
Abstract In this paper, we have estimated the neutrino mass ordering and the CP violation sensitivity of the proposed Protvino to ORCA (P2O) experiment after 6 years of data-taking. Both unitary and non-unitary $$3\times 3$$ 3 × 3 neutrino mass mixi
Externí odkaz:
https://doaj.org/article/ebc08a767e564222b19edd15fafdb87a
Autor:
Ushak Rahaman, Sushant K. Raut
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 10, Pp 1-15 (2022)
Abstract The latest data from the T2K and NO $$\nu $$ ν A experiments show a tension in their preferred values of the oscillation parameters. In this work, we try to identify the source of the tension between the data from these two experiments. An
Externí odkaz:
https://doaj.org/article/08d26d655bea47deb0917f89650d5407
Autor:
Ushak Rahaman
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 9, Pp 1-13 (2021)
Abstract In this paper, we have analysed the latest data from NO $$\nu $$ ν A and T2K with the Lorentz invariance violation along with the standard oscillation hypothesis. We have found that the NO $$\nu $$ ν A data cannot distinguish between the t
Externí odkaz:
https://doaj.org/article/a6d7b5ab7eab4e7097f7215b8794f0e0
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 5, Pp 1-10 (2021)
Abstract We study the charged lepton flavour violation in a popular neutrino mass model with $$A_4$$ A 4 discrete symmetry. This symmetry requires the presence of multiple Higgs doublets in the model and it also dictates the flavour violating Yukawa
Externí odkaz:
https://doaj.org/article/ffa9875090cc4e5182c46d060eed3485
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 5, Pp 1-19 (2021)
Abstract The mixing of three active neutrino flavors is parameterized by the unitary PMNS matrix. If there are more than three neutrino flavors and if the extra generations are heavy iso-singlets, the effective $$3\times 3$$ 3 × 3 mixing matrix for
Externí odkaz:
https://doaj.org/article/1608f438d9954610923943c16b5c0a83
Autor:
Ushak Rahaman, Soebur Razzaque
Publikováno v:
Universe, Vol 8, Iss 4, p 238 (2022)
The νμ→νe oscillation probability over a short baseline (≲1 km) would be negligible for the case when the mixing matrix for three active neutrinos is unitary. However, in the case of a non-unitary mixing of three neutrinos, this probability wo
Externí odkaz:
https://doaj.org/article/3edf75a2358448a398fba70f742f31ce
Publikováno v:
Universe, Vol 8, Iss 2, p 109 (2022)
In this article, we review the status of the tension between the long-baseline accelerator neutrino experiments T2K and NOνA. The tension arises mostly due to the mismatch in the apappearance data of the two experiments. We explain how this tension
Externí odkaz:
https://doaj.org/article/c0e4219e33d3417aa38a5641fa14085c
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 9, Pp 1-17 (2018)
Abstract The combined analysis of ν μ disappearance and ν e appearance data of NOνA experiment leads to three nearly degenerate solutions. This degeneracy can be understood in terms of deviations in νe appearance signal, caused by unknown effect
Externí odkaz:
https://doaj.org/article/83a4772ae5c742eaa837069aadc7333e
Autor:
Ushak Rahaman, Sushant K. Raut
Publikováno v:
European Physical Journal
The latest data from the T2K and NO$$\nu $$ ν A experiments show a tension in their preferred values of the oscillation parameters. In this work, we try to identify the source of the tension between the data from these two experiments. An analysis o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84e419b8d381a83a13e265376aa592d9
https://doi.org/10.1140/epjc/s10052-022-10808-w
https://doi.org/10.1140/epjc/s10052-022-10808-w
Publikováno v:
Springer Proceedings in Physics ISBN: 9789811923531
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cfed6e01be9b289a462972fad532933
https://doi.org/10.1007/978-981-19-2354-8_24
https://doi.org/10.1007/978-981-19-2354-8_24
