T Violation in Four Flavour Neutrino Oscillation in Planck Scale

Bipin Singh  Koranga; Agam Kumar  Jha

doi:10.13052/jgeu0975-1416.1029

Bipin Singh Koranga Department of Physics, Kirori Mal College (University of Delhi), Delhi-110007, India
Agam Kumar Jha Department of Physics, Kirori Mal College (University of Delhi), Delhi-110007, India

DOI: https://doi.org/10.13052/jgeu0975-1416.1029

Keywords: T violation, four flavor mixing

Abstract

We study the Planck scale effects in the four flavour neutrino sector on the asymmetry between T-conjugate oscillation probabilities. Δ P T =P( ν α → ν β ) -P( ν β → ν α ) , for four flavor neutrino mixing. In this paper, we discuss some aspect of T violation effects in four flavor neutrino oscillation above the GUT scale.

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Author Biographies

Bipin Singh Koranga, Department of Physics, Kirori Mal College (University of Delhi), Delhi-110007, India

Bipin Singh Koranga is an Associate Professor in the Department of Physics, Kirori Mal College, University of Delhi. He has been with the Theoretical Physics Group, IIT Bombay since 2001 and received the Ph.D. degree in physics (neutrino masses and mixings) from the Indian Institute of Technology Bombay in 2007. He has been teaching basic courses in physics and mathematical Physics at the graduate level for the last 15 years. His research interests include the origin of universe, physics beyond the standard model, theoretical nuclear physics, quantum mechanical neutrino oscillation and few topics related to astrology. He has published over 50 scientific papers in various International Journals and three book in international publishers. His present research interest includes the neutrino mass models and related phenomenology. He is also a life member of Indian Physics Society.

Agam Kumar Jha, Department of Physics, Kirori Mal College (University of Delhi), Delhi-110007, India

Agam Kumar Jha is an Associate Professor in the Department of Physics, Kirori Mal College, University of Delhi. He earned his Ph.D. degree in physics (High Energy Particle Physics) from University of Delhi, Delhi. He has been teaching basic courses in Physics at graduate and postgraduate level for the last 18 years. He has published several scientific papers in various international journals of repute and also presented his works at national and international conferences. His research interests include the Quark Gluon Plasma (QGP) and Neutrino Physics.

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