Conceptual illustration of extracting theory-deforming operators from the response of an interface (IMAGE)

Kyushu University

Conceptual illustration of extracting theory-deforming operators from the response of an interface

Caption

Two nearby conformal field theories are connected by a conformal interface. We showed that, as the two CFTs are brought closer and closer to coincide, an exactly marginal operator can be constructed from the displacement operator.

Credit

Yuya Kusuki/Kyushu University

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License

CC BY

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