Random Interactions
Theory of the t-J model
by Prof. B. Sriram Shastry (Univ, of California, Santa Cruz)
Friday, September 7, 2012
from
to
(Asia/Kolkata)
at Colaba Campus ( A304 )
at Colaba Campus ( A304 )
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. |