30 March 2016 to 22 April 2016
Nordita, Stockholm
Europe/Stockholm timezone

Perturbative worldsheet calculations in AdS_2 and AdS_3

4 Apr 2016, 15:15
AlbaNova, FA32 (Nordita, Stockholm)

AlbaNova, FA32

Nordita, Stockholm


Linus Wulff (Imperial College)


I will describe perturbative worldsheet calculations for strings in AdS_d x S^d x T^{10-2d} for d=2,3. These include the one-loop BMN S-matrix and the two-loop correction to the dispersion relation. I will discuss the subtle regularization issues that arise and the comparison to conjectured exact expressions when those are available.

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