Tamal Mukhopadhyay | Particle physics and cosmology | Best Researcher Award

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Mr. Tamal Mukhopadhyay | Particle physics and cosmology | Best Researcher Award

Sister Nivedita University | India

Tamal Mukhopadhyay is a highly dedicated physicist, specializing in cosmology with a particular focus on the early universe, dark energy, and the accelerated expansion of the universe. With an impressive academic background, including a Master’s degree from Sister Nivedita University, Tamal’s research has significantly contributed to our understanding of the cosmic evolution and gravitational wave astronomy. Currently, he is pursuing a research fellowship at IIEST, Shibpur, where he focuses on the integration of modified gravity theories and dark energy models.

👨‍🎓Profile

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Early Academic Pursuits 🎓

Tamal’s academic journey began at St. Paul’s Cathedral Mission College where he completed his B.Sc. in Physics (Hons.). His foundation in physics was solidified with courses in classical mechanics, quantum mechanics, and special relativity. His curiosity about the fundamental forces of nature propelled him to pursue an M.Sc. in Physics at Sister Nivedita University, where he excelled with a CGPA of 8.96. During his Master’s program, he conducted pivotal research under the guidance of Prof. (Dr.) Debashis Gangopadhyay, culminating in his thesis on the variation of dark energy scalar fields using a k-essence scalar field model.

Professional Endeavors 💼

Tamal has worked as a Subject Matter Expert in Physics (Freelancer) at Chegg from 2021 to 2024, where he honed his communication skills by helping students understand complex physics concepts. This role allowed him to stay updated with the latest developments in the field and continuously refine his analytical skills. Currently, he is a Visiting Research Fellow at IIEST, Shibpur, where he is engaged in cutting-edge research on reconstructed gravity models and dark energy theories. His work bridges the theoretical understanding of cosmic acceleration with observable phenomena like gravitational waves.

Contributions and Research Focus 🔬

Tamal’s research is rooted in the study of the early universe, with a focus on understanding the role of dark energy in the expansion of the universe. His thesis explored the evolution dynamics of an inhomogeneous k-essence scalar field, which contributes to the growing body of knowledge on the origin of dark energy and cosmic acceleration. Tamal has also worked extensively on modified gravity models, including the f(P) and f(Q) models, and Einstein-Aether theories. His current work involves the thermodynamic stability of Modified Chaplygin Gas models and the exploration of gravitational wave cosmology, aiming to uncover early universe signatures.

Technical  Skills 🛠️

Tamal’s research skills are comprehensive and multidisciplinary, covering advanced computational techniques, data analysis, and scientific computing. He is proficient in programming languages like Python, MATLAB, and FORTRAN, and is adept at using tools like NumPy, pandas, Matplotlib, and SciLab. His familiarity with cosmological simulation packages like CAMB and CLASS allows him to perform complex modeling, while his use of LATEX for writing scientific papers ensures high-quality academic output.

Teaching Experience 🍎

While Tamal’s formal teaching experience is limited to his role as a freelancer at Chegg, his involvement in presentations at various academic events demonstrates his ability to communicate complex topics to a wider audience. He has delivered talks on subjects like gravitational wave astronomy and quantum entanglement, showcasing his capacity to engage students and peers in fascinating areas of physics.

Awards and Honors 🏆

Tamal’s academic and research pursuits have earned him several accolades, including:

  • Second Prize in Oral Presentation at the National Science Day celebration at Sister Nivedita University (2023).
  • Highest Marks in Chemistry during his undergraduate studies at St. Paul’s Cathedral Mission College (2022).
  • First Position in Oral Presentation Competition at the Department of Physics, St. Paul’s Cathedral Mission College (2017).
  • Award for Highest Marks in Computer Science from Howrah Vivekananda Institution (2016).

Legacy and Future Contributions 🚀

Tamal’s contributions are set to leave a lasting legacy in the field of cosmology. His research, particularly in dark energy and modified gravity models, promises to advance our understanding of cosmic acceleration and gravitational wave cosmology. As he continues his research and builds on his expertise, he is poised to make significant strides in uncovering early universe signatures and developing more refined cosmological models. His work will likely inspire future generations of researchers and continue to shape the future of cosmology and theoretical physics.

Publications Top Notes

Thermodynamics of modified Chaplygin-Jacobi gas and modified Chaplygin-Abel gas: Stability analysis and observational constraints

  • Authors: Banadipa Chakraborty, Tamal Mukhopadhyay, Debojyoti Mondal, Ujjal Debnath
    Journal: Nuclear Physics B
    Year: 2025

Reconstructions of f(𝒫) and f(𝒬) gravity models from (m,n)-type Barrow Holographic Dark Energy: Analysis and Observational Constraints

  • Authors: Tamal Mukhopadhyay, Banadipa Chakraborty, Anamika Kotal, Ujjal Debnath
    Journal: International Journal of Geometric Methods in Modern Physics
    Year: 2025

On the Field Theoretical Description of an Alternative Model to Generalized Chaplygin Gas and its Thermodynamic Behaviour

  • Authors: Tamal Mukhopadhyay, Banadipa Chakraborty, Ujjal Debnath, Anirudh Pradhan
    Journal: arXiv e-prints
    Year: 2024

Reconstructions of Einstein-Aether Gravity from Barrow Agegraphic and New Barrow Agegraphic Dark Energy models: Examinations and Observational Limits

  • Authors: Banadipa Chakraborty, Tamal Mukhopadhyay, Anamika Kotal, Ujjal Debnath
    Journal: arXiv e-prints
    Year: 2024

To Study The Variation of Dark Energy Scalar Fields In The Homogeneous Universe Using k-Essence Scalar Field Model

  • Authors: Tamal Mukhopadhyay
    Journal: Dissertation or Thesis
    Year: 2023

 

 

Boris Minaev| High-Energy Astrophysics| Collaborative Physics Research Award| 3436

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Prof. Boris Minaev| High-Energy Astrophysics| Collaborative Physics Research Award

Academician/Research Scholar at Uppsala University, Sweden

Professor Boris F. Minaev, born on September 21, 1943, in Yekaterinburg, Russia, is a distinguished chemist specializing in nanomaterial science. He is a professor at the Bohdan Khmelnytsky National University in Cherkasy, Ukraine, where he has made significant contributions to molecular opto-electronics and quantum chemistry. With a robust academic background, he has led numerous international research projects and has collaborated with esteemed researchers globally. As a recognized expert, his work has garnered accolades, including multiple awards for his contributions to science and technology in Ukraine. With over 600 publications, Professor Minaev continues to influence the fields of organic light-emitting diodes and molecular spectroscopy, mentoring the next generation of scientists.

Profile:

Education:

Professor Boris F. Minaev began his academic journey at Tomsk State University in Siberia, where he studied physics from 1962 to 1967, earning his Master’s degree. He continued his education as a PhD student in the Spectroscopy Department, defending his thesis in 1974. His doctoral research focused on the theoretical analysis of spin-orbit coupling effects in molecular spectroscopy and chemical kinetics. After completing his PhD, he held positions as a junior scientific researcher at various institutions, gaining valuable experience in physical chemistry. Throughout his career, Minaev has been committed to continuous learning and research, ultimately achieving the title of Doctor of Science (Habilitation) in Chemistry in 1984. His educational foundation has equipped him with the skills necessary to explore advanced topics in chemistry and nanomaterials, allowing him to contribute extensively to scientific literature and international collaborations.

Professional experience:

Professor Boris F. Minaev boasts an extensive academic and research career spanning over five decades. He has held numerous positions, starting as a junior scientific researcher at Tomsk State University, and advancing to become head of the General Chemistry Department at Cherkasy State University of Technology. Since 2021, he has served as a professor in the Chemistry and Nanomaterial Science Department at Bohdan Khmelnytsky National University. His leadership in the field is evident through his coordination of various international research projects, including NATO collaborations and grants from the Wenner-Gren Foundation. Throughout his career, Minaev has played a pivotal role in developing new methodologies in organic synthesis and electronic structure calculations. Additionally, he has served as an expert in project evaluations for several national and international research councils, showcasing his influence and recognition in the scientific community.

Research focus:

Professor Boris F. Minaev’s research interests encompass a wide range of topics within molecular opto-electronics and nanotechnology. His primary focus includes the study of organic light-emitting diodes (OLEDs) and dye-sensitized solar cells, where he investigates the electronic mechanisms that underpin exciton and excimer formation. He is particularly interested in spin-forbidden transitions in molecular spectroscopy, exploring the implications of spin-orbit coupling effects on chemical kinetics and reaction dynamics. Additionally, Minaev conducts research on optical sensors and bioimaging, delving into photodynamic therapy applications. His work extends to understanding the electronic mechanisms of enzymatic reactions involving molecular oxygen, aiming to elucidate the activation processes in cofactor-free oxygenases. Overall, his research combines theoretical analysis with experimental techniques, contributing to advancements in photochemistry, catalysis, and the development of new materials for energy applications.

Awards and Honors:

Professor Boris F. Minaev has received numerous accolades throughout his illustrious career. In 2012, he was honored as the Honored Worker of Science and Technology of Ukraine, recognizing his significant contributions to the field. He was awarded the Life Achievements Award by the American Biographic Institute in 1999 for his groundbreaking work on the Singlet Oxygen Emission Theory. Further recognition came with the Scopus-Ukraine Award in 2017 and the Web of Science-Ukraine Award in 2019, both acknowledging his impactful research. In 2021, he was awarded the Order of Merit (III class) by the Government of Ukraine, celebrating his lifelong dedication to science and education. These honors reflect his influential role in advancing chemistry and nanomaterial science, as well as his commitment to mentoring future generations of scientists.

Publication Top Notes:

  • Title: Theory and calculation of the phosphorescence phenomenon
    Authors: G. Baryshnikov, B. Minaev, H. Ågren
    Publication Year: 2017
    Citations: 540
  • Title: Principles of phosphorescent organic light emitting devices
    Authors: B. Minaev, G. Baryshnikov, H. Ågren
    Publication Year: 2014
    Citations: 504
  • Title: Response theory and calculations of spin-orbit coupling phenomena in molecules
    Authors: H. Ågren, O. Vahtras, B. Minaev
    Publication Year: 1996
    Citations: 191
  • Title: Time-dependent density functional calculations of phosphorescence parameters for fac-tris (2-phenylpyridine) iridium
    Authors: E. Jansson, B. Minaev, S. Schrader, H. Ågren
    Publication Year: 2007
    Citations: 173
  • Title: Singlet oxygen photophysics in liquid solvents: converging on a unified picture
    Authors: M. Bregnhøj, M. Westberg, B. F. Minaev, P. R. Ogilby
    Publication Year: 2017
    Citations: 132
  • Title: Theoretical DFT study of phosphorescence from porphyrins
    Authors: B. Minaev, H. Ågren
    Publication Year: 2005
    Citations: 132
  • Title: Density functional theory study of photophysical properties of iridium (III) complexes with phenylisoquinoline and phenylpyridine ligands
    Authors: X. Li, B. Minaev, H. Ågren, H. Tian
    Publication Year: 2011
    Citations: 130
  • Title: Theoretical study of the cyclometalated iridium (III) complexes used as chromophores for organic light-emitting diodes
    Authors: B. Minaev, V. Minaeva, H. Ågren
    Publication Year: 2009
    Citations: 130
  • Title: Ab initio calculations of electronic g-factors by means of multiconfiguration response theory
    Authors: O. Vahtras, B. Minaev, H. Ågren
    Publication Year: 1997
    Citations: 119
  • Title: Ab initio calculations of zero-field splitting parameters
    Authors: O. Vahtras, O. Loboda, B. Minaev, H. Ågren, K. Ruud
    Publication Year: 2002
    Citations: 112