Extends H3+-WZNW celestial CFT to holographically generate MHV amplitudes in Klein space, deriving dictionary, stress tensor, correlators, OPE and PDEs from KZ equations.
(B56) To facilitate the computation, we introduce a translation x3 ↦→ ξ := x3 − x1, so that I2 can be recast in the form: I2 = 1 |x1 − x2|2λ 3 ˆ d2ξ 1 |(x2 − x1) − ξ|2λ 1 |ξ|2λ 2
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Comments on Celestial CFT and $AdS_{3}$ String Theory
Extends H3+-WZNW celestial CFT to holographically generate MHV amplitudes in Klein space, deriving dictionary, stress tensor, correlators, OPE and PDEs from KZ equations.