Dr. Arunansu Sil
Associate Professor
Indian Institute of Technology Guwahati
Department of Physics
Office Room No. 308

E-mail: asil@iitg.ernet.in ( alternate e-mail ID: sil.arunansu@gmail.com)

Phone: +91-361-258 2719 (O), +91-361-258 4719 (R)

Research Interest:

  • Particle Physics: Beyond the Standard Model and Cosmology
  • [More specifically on Neutrino physics, Matter-antimatter asymmetry of the Universe,
  • Early Universe Inflation and connetion with Particle Physics, Supersymmetry breaking and
  • its mediation, Dark matter ]
  • For detail, click on Research.

    Present Teaching:

  • Mathematical Physics-I (PH 401) for MSc students
  • For previous teaching, click on Teaching.


  • Ph.D. from University of Calcutta (2004)
  • Post Doctoral Research:
  • [2003 - 2006] Bartol Research Institute, University of Delaware, Delaware, USA.
  • [2006 - 2009]  L'Institut de physique theorique (IPhT), CEA/Saclay, Paris, France.
  • (Recipient of Marie Curie fellowship of the ‘Quest for Unification’ European Network during 2006-2008).
  • [2010] Visiting Scientist at Enrico Fermi Institute, University of Chicago, IL, USA and Fermilab, Chicago, USA.
  • [July, 2010] Joined IIT Guwahati