3 papers
hep-th2001
Instantons and BPS Wilson loops
Massimo Bianchi, Michael B. Green, Stefano Kovacs
The one-instanton contribution to a circular BPS Wilson loop in N=4 SU(2) Yang--Mills theory is evaluated in semiclassical approximation. This article amplifies part of a talk give…
hep-th1999
Speculations on AdS/CFT at all orders in 1/N
Michael B. Green
Paper withdrawn. The argument was based on a misconception
hep-th1995
Boundary Effects in String Theory
Michael B. Green
Some of the properties of string theory defined on world-sheets with boundaries are reviewed. Particular emphasis is put on the possibility of identifying string configurations (\l…