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Manibrata Sen

Assistant Professor

Manibrata Sen

Phone: (022)-2576-7596

Email: manibrata@iitb.ac.in

Phone No Extn: 7596

Office: 304

Research Interests

Theoretical astroparticle physics:

  • Neutrinos
  • Dark Matter
  • Early Universe Cosmology
  • Compact Objects

For more details, please check out my webpage and CV.

Courses:

1) Elementary Particle Physics (Spring 2025)

2) Advanced Topics in Astroparticle Physics (Autumn 2025)

Selected Publications

For a detailed list of publications, check Inspire-HEP or arXiv. Selected publications:

  1. 2017

    Fast neutrino flavour conversions near the supernova core with realistic flavour-dependent angular distributions, 

    JCAP 02 (2017) 019, 

    Basudeb Dasgupta, Alessandro Mirizzi, and Manibrata Sen.

  2. 2019

    Collisional triggering of fast flavor conversions of supernova neutrinos, 

    Phys. Rev. Lett. 122 (2019) 091101, 

    Francesco Capozzi, Basudeb Dasgupta, Alessandro Mirizzi, Manibrata Sen and Gunter Sigl.

  3. 2020

    The Dodelson-Widrow Mechanism in the Presence of Self-Interacting Neutrinos, 

    Phys. Rev. Lett. 124 (2020) 081802, 

    André de Gouvêa, Manibrata Sen, Walter Tangarife, and Yue Zhang.

  4. 2021

    Intimate Relationship between Sterile Neutrino Dark Matter and ΔNeff, 

    Phys. Rev. Lett. 127 (2021) 041101, 

    Kevin J. Kelly, Manibrata Sen and Yue Zhang.

  5. 2020

    Fundamental physics with the diffuse supernova background neutrinos, 

    Phys. Rev. D 102 (2020) 123012, 

    André de Gouvêa, Ivan Martinez-Soler, Yuber F Perez-Gonzalez and Manibrata Sen.

  6. 2024

    Refractive neutrino masses, ultralight dark matter and cosmology, 

    JCAP 01 (2024) 040, 

    Manibrata Sen and Alexei Smirnov.