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hep-th2018
Renormalization of gravitational Wilson lines
Mert Besken, Eric D'Hoker, Ashwin Hegde +1
We continue the study of the Wilson line representation of conformal blocks in two-dimensional conformal field theory; these have an alternative interpretation as gravitational Wil…
hep-th2017★ 19 cited
Anomalous dimensions from quantum Wilson lines
Mert Besken, Ashwin Hegde, Per Kraus
We study the self-energy of a gravitating point particle in AdS, and compare to operator dimensions in CFT. In particular, we compute the one and two loop diagram contribut…