Bharat Vishnu Ratra | |
---|---|
Born | Bombay, India (now Mumbai, India) | 26 January 1960
Alma mater | Indian Institute of Technology Delhi (MS) Stanford University (PhD) |
Known for | Quintessence (physics) Dark energy |
Scientific career | |
Fields | Theoretical physics Physical cosmology Astroparticle physics |
Institutions | Kansas State University Massachusetts Institute of Technology California Institute of Technology Princeton University Stanford University |
Doctoral advisor | Leonard Susskind Michael Peskin |
Bharat Vishnu Ratra (born 26 January 1960) is an Indian-American physicist, theoretical cosmologist and astroparticle physicist who is currently a university distinguished professor of physics at Kansas State University.[1]
He is known for his work on dynamical dark energy and on the quantum-mechanical generation of energy density and magnetic field fluctuations during inflation.