Debashis Ghoshal
Professor
School of Physical Sciences
Jawaharlal Nehru University
India
Biography
Professor of Physics, SPS, JNU, New Delhi, Jul 2007 onward. Professor (G), Harish-Chandra Research Institute (HRI), Allahabad, (Feb 2004 - Jun 2007). Reader (F), HRI, Allahabad, (Aug 2001 - Aug 2004). Fellow, HRI, Allahabad, (Nov 1998 - Jul 2001). Postdoctoral Fellow, Ludwigs Maximillian University, Munich, (Nov 1996 - Sep 1998). Postdoctoral Fellow, Hebrew University, Jerusalem, (Oct 1995 - Sep 1996). Postdoctoral Fellow, HRI, Allahabad, (Oct 1993 - Aug 1995).
Research Interest
String theory, Quantum field theory, Cosmology of the early universe.
Publications
-
Debashis Ghoshal and Ashoke Sen, Tachyon condensation and brane descent relations in p- adic string theory, Nucl.Phys. B584 (2000) 300.
-
Debajyoti Choudhury, Debashis Ghoshal, Dileep P. Jatkar, Sudhakar Panda, On the cosmological relevance of the tachyon, Phys.Lett. B544 (2002) 231.
-
D. Ghoshal, p-Adic string theories provide lattice discretization to the ordinary string worldsheet, Phys. Rev. Lett. 97 (2006) 151601.
