Ph.D. Columbia (1976)
247 Fronczak Hall
Ph.D. -- Columbia University (1976)
M.Sc. -- University of Madras (1971)
B.Sc. -- University of Madras (1969)
I am interested in gauge theories of elementary particles and their interactions, especially the SU(2)XU(1) theory of electroweak interactions and the quantum chromodynamic theory of strong interactions. I work on predictiong cross sections for high-energy collision reactions currently being studies by experimenters at the Fermilab Tevatron Collider, and planned for study at future high-energy physics facilities, such as the Large Hadron Collider at CERN. I am also interested in computational physics. I develop computer algebra algorithms and programs for performing Feynman diagram calculations in high-energy physics. I am interested in computer simulation methods and high-performance computing, and in teaching courses in these areas.