Brief biodata

Prof. J. K. Sarma had obtained his Ph. D from Gauhati University in 1994 under the supervison of Prof. D. K. Choudhury in the field of high energy Physics. So far, Prof. Sarma had guided 9 Ph. D. Thesis and 3 M. Phil dissertations. He has been in the department from 1999.

Research

We are currently studying the nonlinear effects on hadron structure functions which come into existence due to the various parton recombination processes at small Bjorken variable x, in light of different nonlinear evolution equations of parton distribution functions (PDFs). In addition to these, some collaborative work is going on with Razi University of Iran on mainly nuclear structure functions.

Selected List of Publications

• Translator: J. K. Sarma, Newtanar Principia (Newton's Principia), an Assamese translation of "Newton's Principia", Orchid Publications, Guwahati, India, VOLUME NUMBER, (2020)
• Madhurjya Lalung, Pragyan Phukan and J. K. Sarma, On analytical solutions of proton's structure functions in the framework of GLR-MQ-ZRS equation, Results in Physics , 28, 104551 (2021)
• Pragyan Phukan, Madhurjya Lalung and J. K. Sarma, Small x phenomenology on gluon evolution through the BFKL equation in light of a constraint in multi-Regge kinematics , Communications in Theoretical Physics, 72, 025201 (2020)
• P. Phukan, M. Lalung and J. K. Sarma, Studies on gluon evolution and geometrical scaling in kinematic constrained unitarized BFKL equation: application to high-precision HERA DIS data, The European Physical Journal C, 79, 507 (2019)
• R. Sarma, A. Pathak, J. Murthy and J. K. Sarma, The distribution and kinematics of interstellar O VI in the Milky Way, Monthly Notices of the Royal Astronomical Society, 464, 4927-4937 (2017)