Anupam Mazumdar

Anupam Mazumdar
Name	Anupam Mazumdar
Fields	Theoretical Physics, Cosmology, Quantum Gravity
Workplaces	Lancaster University, Niels Bohr Institute, University of Cambridge, Harish-Chandra Research Institute, University of Groningen
Alma mater	University of Cambridge, University of Delhi
Doctoral advisor	Gordon Kane, Andrew Chamblin
Known for	Research in inflationary cosmology, string theory, nonlocal gravity, primordial black holes

Anupam Mazumdar is a theoretical physicist known for work on early-universe cosmology, quantum aspects of gravity, and alternative formulations of gravitational dynamics. His research intersects with topics explored at institutions such as CERN, Perimeter Institute for Theoretical Physics, Max Planck Society, Kavli Institute for Cosmological Physics, and Niels Bohr Institute. He has collaborated with scientists from laboratories and universities including Harvard University, Stanford University, University of Oxford, Princeton University, and Imperial College London.

Early life and education

Mazumdar was born in India and received foundational training at institutions such as University of Delhi and the Indian Institute of Science Education and Research. He pursued graduate studies that involved connections to the University of Cambridge and doctoral research under advisors associated with theoretical programs linked to Supersymmetry groups and String Theory research clusters. During his formative years he engaged with seminars and summer schools organized by ICTP, SERC, and the Newton Institute, interacting with researchers from centers such as CERN and Max Planck Institute for Gravitational Physics.

Academic career and positions

Mazumdar has held academic appointments at multiple universities and research centers across Europe and India, including positions at Lancaster University, the Niels Bohr Institute, the Harish-Chandra Research Institute, and visiting collaborations with groups at University of Cambridge and University of Groningen. He has participated in collaborative networks sponsored by organizations such as the Royal Society, the European Research Council, and the Science and Engineering Research Board. His roles have spanned teaching, supervising doctoral candidates, and leadership in research consortia that liaise with institutes like Perimeter Institute for Theoretical Physics and Kavli Institute for Cosmological Physics.

Research contributions

Mazumdar's research portfolio covers inflationary cosmology, primordial black hole formation, baryogenesis, nonlocal and higher-derivative gravity, and phenomenological aspects of String Theory. He has published on mechanisms for inflation that connect to moduli dynamics studied in Calabi–Yau compactification scenarios and on reheating processes relevant to particle production in frameworks influenced by Grand Unified Theory-scale physics. His work on primordial black holes engages with constraints from observations associated with Planck (spacecraft), LIGO, and Vera C. Rubin Observatory style surveys, and interacts with models probed by collaborations at LIGO Scientific Collaboration and Virgo.

In quantum gravity, he has contributed to proposals for ghost-free gravitational actions inspired by nonlocal operators and infinite-derivative extensions, building on mathematical tools developed within communities around Loop Quantum Gravity and String Field Theory. These efforts relate to debates involving singularity resolution in contexts studied at Hawking–Penrose singularity theorems and alternative scenarios motivated by work at Perimeter Institute for Theoretical Physics and the Institute for Advanced Study. He has also produced analyses on the generation of cosmological perturbations with links to experiments such as WMAP and to data interpretation frameworks used by the European Space Agency.

Mazumdar's interdisciplinary collaborations have bridged particle physics and cosmology, connecting mechanisms for baryogenesis to models involving Supersymmetry, Axion-like particles, and beyond-Standard-Model sectors studied at Large Hadron Collider experiments. He has explored phenomenology that interfaces with dark matter searches conducted by teams at XENONnT, ADMX, and Fermi Gamma-ray Space Telescope science groups.

Awards and honors

Mazumdar has received recognition from academic bodies and funding agencies, including grants and fellowships from organizations such as the Royal Society, the European Research Council, and national science agencies connected to institutes like the Indian Space Research Organisation research networks. He has been invited to deliver talks at conferences organized by International Centre for Theoretical Physics, the Royal Astronomical Society, and the American Physical Society divisions, and has served on scientific committees associated with meetings at Perimeter Institute for Theoretical Physics and the Niels Bohr Institute.

Selected publications

- Papers on inflationary model-building addressing reheating and moduli dynamics published in journals frequented by authors from Physical Review Letters, Journal of High Energy Physics, and Physical Review D, often coauthored with researchers linked to University of Cambridge and Harvard University. - Works on primordial black hole formation and constraints, with citations alongside studies from LIGO Scientific Collaboration, Virgo, and survey teams associated with Sloan Digital Sky Survey. - Articles proposing nonlocal and infinite-derivative gravity models relevant to singularity resolution debates, situated within literature produced at Perimeter Institute for Theoretical Physics and Max Planck Society research groups. - Reviews and lecture notes on cosmology, quantum gravity, and particle-cosmology interfaces circulated through proceedings of ICTP, Newton Institute, and summer schools organized by CERN.

Category:Theoretical physicists Category:Cosmologists