Random Interactions

Theory of the t-J model

by Prof. B. Sriram Shastry (Univ, of California, Santa Cruz)

Asia/Kolkata
A304 (Colaba Campus)

A304

Colaba Campus

Description
A new systematic theory of the t-J model is described, relevant to the High Temperature Superconductors, based on the Schwinger approach to field theory. Remarkably close agreement with experimental data is found for the simplest version of the theory, and detailed predictions for asymmetry of lines are given, which should be amenable to experimental check in the near future.