Comments on the S N orbifold CFT in the large N-limit

Comments on the S N orbifold CFT in the large N-limit

Blog Article

Abstract We elaborate on various aspects of the conformal field theory of the symmetric orbifold.We collect various results that have appeared in the literature, and we present a coherent picture of the operator content of this CFT, relying on the orbifold extension Facial Creams And Moisturizers of the Virasoro algebra.We then focus on the large N-limit of this theory, discuss the OPE of two twist operators, and find various selection rules.We review how to calculate four-point functions of twist operators, and we write down the most general four-point function in the covering space for large N.We show that it depends on some functions that obey a set of algebraic equations, that resemble the scattering equations.

Finally, we provide a recipe on how to calculate correlation Simpsons functions with insertions of the orbifold Virasoro generators.