Michael Gutperle
Published 1997-12-16Version 1
An overview over effects of D-instantons in ten dimensional IIB superstring theory is given, including the supergravity instanton solution, instanton induced effective interaction vertices, the conjectured $SL(2,Z)$ invariant completion of such terms and the connection of such terms to a one loop calculation in eleven dimensional supergravity.
Comments: 14 pages, Latex, 1 figure, uses crckapb.sty, Talk given at the NATO-ASI on Strings, Branes and Dualities, Cargese, France, 1997
D-instantons, Strings and M-theory
D-Instantons on the boundary
Summing up D-Instantons
