145 citations · 179 across the 2 of their papers we have counts for
2 papers
hep-th2007★ 34 cited
Perturbed Defects and T-Systems in Conformal Field Theory
Ingo Runkel
Defect lines in conformal field theory can be perturbed by chiral defect fields. If the unperturbed defects satisfy su(2)-type fusion rules, the operators associated to the perturb…
hep-th2007★ 145 cited
Topological defects for the free boson CFT
Jürgen Fuchs, Matthias R. Gaberdiel, Ingo Runkel +1
Two different conformal field theories can be joined together along a defect line. We study such defects for the case where the conformal field theories on either side are single f…