Banibrata Mukhopadhyay


Banibrata Mukhopadhyay is an Indian Scientist/Astrophysicist and a professor of Physics at the Indian Institute of Science, Bangalore, India, born at Kolkata, India to Pulak Mukhopadhyay, a biologist, and Tapati Mukhopadhyay, an academic. Mukhopadhyay's mother tongue is Bengali.

Mukhopadhyay's work, first with his students and then with collaborators, has identified a mechanism to allow significantly super-Chandrasekhar white dwarfs to exist without collapsing into neutron stars[verification needed], which could explain the origin of over-luminous type Ia supernovae.[1][2][3][4][5][6] The idea of super-chandrashekar White-Dwarfs and their new mass-limit was proposed by physicists in the later 20th century, however, Mukhopadhyay's work on these stars is yet to be confirmed by direct observation (unlike by indirect over-luminous type Ia supernovae). He has also proposed a solution to the century-old problem of the origin of linear instability and subsequent turbulence and matter transport in Rayleigh-stable pure hydrodynamical shear flows, which could explain turbulence in accretion disks[verification needed]. This idea is to be confirmed by laboratory experiments. His another work is able to predict the spin of black holes.[verification needed].[7][8][9][10]

  1. ^ "Fatter than laureate's limit- Indian astrophysicists revise sacrosanct number". The Telegraph. 19 February 2013. Archived from the original on 23 February 2013. Retrieved 10 November 2016.
  2. ^ "Extremely bright supernovae may break the Chandrasekhar limit". Physics World. 12 February 2013. Retrieved 10 November 2016.
  3. ^ "New mass limit for white dwarfs". Nature India. 20 February 2013. doi:10.1038/nindia.2013.27. Retrieved 10 November 2016.
  4. ^ "Indian physicists crack puzzle of exploding stars". The Telegraph. 16 April 2015. Archived from the original on 19 April 2015. Retrieved 10 November 2016.
  5. ^ "New Mass Limit for White Dwarfs: Explains Super-Chandrasekhar Type Ia Supernovae". 2Physics. 16 April 2015. Retrieved 10 November 2016.
  6. ^ "IISc scientist's paper explains the existence of super luminous supernova". The Times of India. 28 March 2013. Retrieved 10 November 2016.
  7. ^ "Two Indian Institute of Science scientists crack mystery of black holes". The Times of India. 21 September 2013. Retrieved 21 November 2016.
  8. ^ "And then came gravity waves". The Week. 28 March 2016. Retrieved 10 November 2016.
  9. ^ "If a black hole spins, it is heavier". Nature India. 26 August 2013. doi:10.1038/nindia.2013.113. Retrieved 10 November 2016.
  10. ^ "Calcutta scholars shine light on black holes". Nature India. 26 August 2013. Archived from the original on 30 August 2013. Retrieved 10 November 2016.