Investigating the Sterile Neutrino Parameters with QLC in 3 + 1 Scenario
Joint Authors
Source
Advances in High Energy Physics
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-12-16
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
In the scenario with four generation quarks and leptons and using a 3+1 neutrino model having one sterile and the three standard active neutrinos with a 4×4 unitary transformation matrix, UPMNS4, we perform a model-based analysis using the latest global data and determine bounds on the sterile neutrino parameters i.e., the neutrino mixing angles.
Motivated by our previous results, where, in a quark-lepton complementarity (QLC) model we predicted the values of θ13PMNS=9−2+2° and θ23PMNS=40.60−0.3+0.1°.
In the QLC model the nontrivial correlation between CKM4 and PMNS4 mixing matrix is given by the correlation matrix Vc4.
Monte Carlo simulations are performed to estimate the texture of Vc4 followed by the calculation of PMNS4 using the equation, UPMNS4=UCKM4·ψ4−1·Vc4, where ψ4 is a diagonal phase matrix.
The sterile neutrino mixing angles, θ14PMNS, θ24PMNS and θ34PMNS are assumed to be freely varying between 0−π/4 and obtained results which are consistent with the data available from various experiments, like NovA, MINOS, SuperK, Ice Cube-DeepCore.
In further investigation, we analytically obtain approximately similar ranges for various neutrino mixing parameters Uμ42 and Uτ42.
American Psychological Association (APA)
Sharma, Gazal& Chauhan, B. C.. 2019. Investigating the Sterile Neutrino Parameters with QLC in 3 + 1 Scenario. Advances in High Energy Physics،Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1118276
Modern Language Association (MLA)
Sharma, Gazal& Chauhan, B. C.. Investigating the Sterile Neutrino Parameters with QLC in 3 + 1 Scenario. Advances in High Energy Physics No. 2019 (2019), pp.1-10.
https://search.emarefa.net/detail/BIM-1118276
American Medical Association (AMA)
Sharma, Gazal& Chauhan, B. C.. Investigating the Sterile Neutrino Parameters with QLC in 3 + 1 Scenario. Advances in High Energy Physics. 2019. Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1118276
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1118276