2008 SARKAR, Utpal (b. 1956) PhD,FNA,FASc, Visiting Professor, Department of Physics, IIT Kharagpur, Kharagpur – 721302; Res. A-132, IIT Campus, IIT Kharagpur, Kharagpur – 721302; Tel: (03222) 281974(O), 09898586326(M); Email: ; ; Sp. Theoretical Particle and Astroparticle Physics.