1 citations · 1 across the 3 of their papers we have counts for
4 papers
Fusion of conformal defects in interacting theories
Alexander Söderberg Rousu
We study fusion of two scalar Wilson defects. We propose that fusion holds at a quantum level by showing that bare one-point functions stay invariant. This is an expected result as…
The O(N)-flavoured replica twist defect
Alexander Söderberg Rousu
Replica twist defects are of codimension two and enter in quantum information when finding the Rényi entropy. In particular, they generate n replicas of the bulk conformal field th…
The CW mechanism in a semi-definite system
Alexander Söderberg Rousu
We study the model with -symmetry near three dimensions. This model has a sextic bulk-interaction and a quartic boundary-interaction. The bulk two-point corre…
The discontinuity method in a BCFT
Alexander Söderberg Rousu
We consider a conformal field theory in the presence of a boundary, and explain how two-point correlators of mixed bulk-local operators can be bootstrapped by exploiting the analyt…