Browsing by Author "Bissi, Agnese"

Now showing items 1-3 of 3

    • Large spin systematics in CFT 

      Alday, Luis F.; Bissi, Agnese; Lukowski, Tomasz (2015-11-16)
      Using conformal field theory (CFT) arguments we derive an infinite number of constraints on the large spin expansion of the anomalous dimensions and structure constants of higher spin operators. These arguments rely only ...

    • Lessons from crossing symmetry at large N 

      Alday, Luis F.; Bissi, Agnese; Lukowski, Tomasz (2015-06-12)
      We consider the four-point correlator of the stress tensor multiplet in N=4 SYM. We construct all solutions consistent with crossing symmetry in the limit of large central charge c ~ N^2 and large g^2 N. While we find an ...

    • Revisiting N=4 superconformal blocks 

      Bissi, Agnese; Lukowski, Tomasz (2016-02-17)
      We study four-point correlation functions of four generic half-BPS supermultiplets of N=4 SCFT in four dimensions. We use the two-particle Casimir of four-dimensional superconformal algebra to derive superconformal blocks ...