Oliver Schlotterer (Uppsala): Recent developments in superstring loop amplitudes

Dienstag, 17. Mai 2022 14:00

Zoom Meeting: univienna.zoom.us/j/67811513400

ID meeting: 678 1151 3400

Passcode: 634297

In this talk, I will review motivations, results and strategies for loop amplitudes in superstring theories. Based on chiral splitting of correlation functions for closed-string vertex operators, a simplified result will be presented for two-loop five-point amplitudes involving massless type-II states.

Foto: Barbara Mair