Journal of Physics: Theories and Applications
Vol 7, No 1 (2023): Journal of Physics: Theories and Applications

Oscillation of neutrino in a vacuum with mixing flavor

Bibek Koirala (Department of Physics, Patan Multiple Campus, Tribhuvan University, Lalitpur, 44700, Nepal Innovative Ghar Nepal, Lalitpur, 44700, Nepal)
Saddam Husain Dhobi (Department of Physics, Patan Multiple Campus, Tribhuvan University, Lalitpur, 44700, Nepal Innovative Ghar Nepal, Lalitpur, 44700, Nepal Robotics Academy of Nepal, Lalitpur, 44700, Nepal)
Prakash Subedi (Department of Physics, Patan Multiple Campus, Tribhuvan University, Lalitpur, 44700, Nepal Innovative Ghar Nepal, Lalitpur, 44700, Nepal)
Milan Gurung (Central Department of Physics, Tribhuvan University, Kirtipur, 44618, Nepal)
Kumar Teemilsina (Department of Physics, Patan Multiple Campus, Tribhuvan University, Lalitpur, 44700, Nepal Innovative Ghar Nepal, Lalitpur, 44700, Nepal)
Sharad Kumar Oli (Department of Physics, Patan Multiple Campus, Tribhuvan University, Lalitpur, 44700, Nepal)



Article Info

Publish Date
27 Mar 2023

Abstract

We developed multiple equations to observe the two and three flavors of neutrino oscillation with the mixing angle based on L/E=0.1 to 0.9 in this study. In different settings, the nature of the neutrino oscillation probability was discovered to be varied in different equations. The observation indicates increasing likelihood in one equation and decreasing probability in the other equations in two flavor oscillation neutrinos. To characterize the probability of neutrino oscillation, we use four distinct angles: 5degree, 10 degree, 15degree , and 20degree . The probability of neutrino oscillation was determined to be highest at an angle of 15 degrees. However, with increasing mixing angles, the likelihood of oscillation increases on the basis of created equation (25) and decreases on the basis of equations (26) and (27) in the three-flavor neutrino oscillation. From generated equations (25) and (26) the maximum neutrino oscillation of probability is discovered at an angle of 15degree , however, from equation (27), the maximum probability is observed at 5degree . The greatest neutrino oscillation is found to be 0.9999 and the minimum is zero in all of these two and three flavors of oscillation.

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Journal Info

Abbrev

jphystheor-appl

Publisher

Subject

Education Materials Science & Nanotechnology Physics

Description

Journal of Physics: Theories and Applications (cited as J. Phys.: Theor. Appl.) is a peer-reviewed and open access journal, which is published twice a year by Physics Department, Sebelas Maret University. The journal is designed to serve researchers, developers, professionals, graduate students and ...