Mrutunjaya Bhuyan | Nuclear Physics | Best Researcher Award
Institute of Physics | India
Dr. Mrutunjaya Bhuyan is a distinguished nuclear astrophysicist currently serving as Ramanujan Faculty (Scientist-D) at the Institute of Physics, Bhubaneswar. His expertise lies in nuclear structure, reaction dynamics, and neutron star matter. With a decade-long academic and research journey spanning India, Malaysia, Brazil, and China, he has made significant contributions to both theoretical nuclear physics and astrophysical applications. Dr. Bhuyan has published extensively in high-impact journals, developed novel nuclear models, and supervised numerous Ph.D. scholars. He actively serves as an editorial board member and reviewer for reputed international journals. His research is globally recognized and supported by multiple national and international funding agencies. He is known for his collaborative research initiatives, cross-disciplinary insights, and contributions to developing effective nuclear interactions for exotic systems. His work bridges the gap between nuclear physics and astrophysical phenomena with exceptional clarity and innovation.
Profiles
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Education
Dr. Bhuyan holds a Ph.D. in Nuclear Astrophysics, where his research explored the structure of drip-line and superheavy nuclei using effective relativistic and non-relativistic interactions. He completed his M.Sc. in Physics with a specialization in Nuclear Physics and his B.Sc. with honors in Physics. During his academic training, he attended national schools on nuclear and neutrino physics and the nuclear many-body problem. His academic foundation is rooted in theoretical nuclear physics, complemented by advanced computational modeling techniques. He demonstrated early academic promise with high distinctions at undergraduate and postgraduate levels. Dr. Bhuyan also pursued specialized projects in general relativity and nuclear structure. His education, conducted under eminent physicists, has laid a strong groundwork for his groundbreaking research in nuclear astrophysics and exotic nuclear systems, enabling him to work at the intersection of theory, computation, and astrophysical observations.
Professional Experience
Dr. Bhuyan has served in progressive academic and research positions across leading institutions worldwide. He is currently affiliated with the Institute of Physics as a Ramanujan Faculty (Scientist-D). Previously, he was a Senior Lecturer at the University of Malaya, contributing to both research and teaching in theoretical and computational physics. He has held postdoctoral positions at the Institute Tecnologico de Aeronautica in Brazil, the Institute of Theoretical Physics in China, and the Institute of Physics in India. His responsibilities have spanned nuclear theory, astrophysical modeling, and mentoring research scholars. He has designed and taught core physics courses and engaged in collaborative research projects internationally. Alongside his scientific duties, he has undertaken administrative roles, including deputy head of a research center and committee member for academic safety and publication ethics, demonstrating leadership in both academic and institutional development.
Awards and Honors
Dr. Bhuyan’s work has earned him international recognition, including being ranked among the Top 2% of Scientists worldwide in his field, as per Stanford University and Elsevier. He received the Young Scientist Award from the Odisha Physical Society for his pioneering contributions to nuclear physics. He has been a recipient of prestigious research fellowships from national and international agencies, such as CSIR, UGC-DAE, FAPESP (Brazil), and the Chinese Academy of Sciences. His Ph.D. thesis was recognized among the top five in India at a national symposium. Additionally, Dr. Bhuyan serves as an editorial member and peer reviewer for various international scientific journals, including Frontiers in Physics and Chemistry, and IOP and Springer publications. His commitment to science communication and peer-review excellence continues to enhance the integrity of scholarly publishing and global nuclear physics research.
Research Focus
Dr. Bhuyan’s research is centered on developing and applying relativistic and non-relativistic nuclear interactions to explore finite nuclei and dense astrophysical systems like neutron stars. His theoretical advancements include the Simple Effective Interaction and the relativistic R3Y and DDR3Y nucleon-nucleon potentials. These models offer insights into the behavior of exotic nuclei near the drip-line, superheavy elements, and properties of asymmetric nuclear matter. He has predicted magic numbers beyond lead, investigated the island of inversion, and examined fission and fusion processes. His studies extend to neutron star mergers, gravitational wave phenomena, and the role of nuclear symmetry energy. Dr. Bhuyan’s work also includes cluster radioactivity, halo structures, and nuclear bubble formations. His research seamlessly integrates nuclear theory, astrophysics, and advanced modeling techniques, providing valuable predictions for experimental validation and shaping future directions in nuclear and astrophysical science.
Notable Publications
Isospin dependence of shell closure at N = 90 and 92 for medium mass nuclei using relativistic energy density functional
Authors: Praveen K. Yadav, Raj Kumar, M. Bhuyan
Journal: Nuclear Physics A
Year: 2025
Exploring the impact of Δ–isobars on neutron star
Authors: Rashmita Jena, S. K. Biswal, Padmalaya Dash, R. N. Panda, M. Bhuyan
Journal: International Journal of Modern Physics E
Year: 2025
f-mode oscillations of dark matter admixed quarkyonic neutron star
Authors: D. Dey, Jeet Amrit Pattnaik, M. Bhuyan, R. N. Panda, S. K. Patra
Journal: Journal of Cosmology and Astroparticle Physics
Year: 2025
Exploring the role of low-lying intrinsic degrees of freedom and their impact on fusion cross-sections
Authors: Nishu Jain, M. Bhuyan, Raj Kumar
Journal: Modern Physics Letters A
Year: 2025
Structural and alpha decay properties of even–even Polonium isotopes using relativistic mean-field approach
Authors: Joshua T. Majekodunmi, Raj Kumar, M. Bhuyan
Journal: Physica Scripta
Year: 2025
Conclusion
Dr. Mrutunjaya Bhuyan has established himself as a leading figure in nuclear astrophysics through his innovative research, international collaborations, and dedication to academic excellence. His scientific contributions, mentorship, and service to the scholarly community reflect a career committed to advancing knowledge in fundamental physics. He continues to inspire the next generation of physicists through research, teaching, and global engagement.