Speaker
Valentina Forini
Description
String sigma-models relevant in AdS/CFT are highly non-trivial two-dimensional field theories whose perturbative analysis is being crucially used to verify various conjectures, among which their integrability. I will discuss how to address the extraction of information at finite values of the string effective tension via the use of lattice-based methods.
Author
Valentina Forini
(Humboldt University Berlin)
