String-Math Seminar: Elliptic algebras and instantons in large-N limit

Seminar | February 27 | 2-3 p.m. | 402 LeConte Hall

 Peter Koroteev, Davis

 Department of Mathematics

I will discuss some mathematical aspects of instanton counting in two different physical theories- one with gauge group of rank N, the other of small fixed rank. It will be shown that instanton sectors of both theories are equivalent in the N to infinity limit.