Subir Sarkar (12 September 1953, Ichapore, India) is an Indian astroparticle physicist and cosmologist, known for his research on the dark sector. He has been at the Rudolf Peierls Centre for Theoretical Physics, Oxford University, since 1990, and was Head of the Oxford Particle Theory Group (2011-2019). He was also Niels Bohr Professor[1] at the Niels Bohr Institute, University of Copenhagen (2013-2018). Since 2021, he has been Emeritus Professor and Emeritus Fellow of Linacre College, Oxford.
He was on the Advisory Board of the Gruber Cosmology Prize from 2014 to 2020[2] and has served since 2021 on Commission C4 (Astroparticle Physics) of the International Union of Pure and Applied Physics[3].
Education and career
After completing secondary school in 1969, Sarkar studied at IIT Kharagpur, where he graduated with a B.Sc. in 1972 and an M.Sc. in 1974. He then joined the Tata Institute of Fundamental Research (TIFR), where he was appointed as a research associate in the Cosmic Rays Group in 1979 and was awarded a PhD in Physics in 1982. In 1983, he was a visiting fellow at the International School for Advanced Studies (Scuola Internazionale Superiore di Studi Avanzati; SISSA) in Trieste and during 1984–1985 a research associate in CERN's Theory Division. For the academic year 1985–1986, he was a visiting fellow at the University of Oxford's Department of Astrophysics and during 1987–1988 a research associate in the HEP Theory Group of Rutherford Appleton Laboratory (RAL) in Chilton, Oxfordshire.[4] From 1988 to 1989 he worked in Bhopal for an Indian NGO (Eklavya), specialising in science education and popularisation.[5] In 1990 Sarkar became a staff member of the University of Oxford's Rudolf Peierls Centre for Theoretical Physics. He was a visiting scholar at Wolfson College, Oxford from 1991 to 1993 and a research fellow from 1993 to 1997. During 1997-1998, he was a departmental lecturer and a tutor in physics at Pembroke College, Oxford. He was appointed as a University lecturer in 1998, promoted to reader in 2000, and professor in 2006, retiring as professor emeritus in 2021. Sarkar headed the Oxford Particle Theory Group from 2011 to 2019. He has also been an adjunct faculty member at TIFR and at the Raman Research Institute, Bangalore.[4]
The astrophysicist Subir Sarkar should not be confused with the geologist Subir Sarkar, a professor in the Department of Geological Sciences of Jadavpur University.[11]
Personal life
Subir Sarkar is married to Amanda Cooper-Sarkar, a particle physicist in the Department of Physics, Oxford University.
Awards and honours
In 2017, Sarkar was awarded the Homi Bhabha Medal and Prize. In 2021, he shared the Bruno Rossi Prize awarded to Francis Halzen and the IceCube collaboration.[4] Sarkar's collaborators and former students held a celebration from 11 to 13 September 2023 in honour of his career achievements and his 70th birthday.[12]
This page is based on this Wikipedia article Text is available under the CC BY-SA 4.0 license; additional terms may apply. Images, videos and audio are available under their respective licenses.
