LAUSR.org creates dashboard-style pages of related content for over 1.5 million academic articles. Sign Up to like articles & get recommendations!

The SAGEX review on scattering amplitudes Chapter 9: Integrability of amplitudes in fishnet theories

Photo by majesticlukas from unsplash

We discuss the properties of scattering amplitudes in a conformal bi-scalar fishnet theory that previously appeared in the study of integrable deformations of N=4 SYM. In distinction with the latter… Click to show full abstract

We discuss the properties of scattering amplitudes in a conformal bi-scalar fishnet theory that previously appeared in the study of integrable deformations of N=4 SYM. In distinction with the latter theory, the scattering amplitudes in the conformal fishnet theory do not suffer from infrared divergences and possess enhanced symmetries. We demonstrate that for the simplest four-particle scattering the single- and double-trace partial amplitudes can be computed for arbitrary coupling in the leading color approximation. We also review the invariance of single-trace components of multi-particle fishnet amplitudes in the planar limit under infinite-dimensional Yangian symmetry.

Keywords: review scattering; amplitudes chapter; scattering amplitudes; integrability amplitudes; sagex review; chapter integrability

Journal Title: Journal of Physics A: Mathematical and Theoretical
Year Published: 2022

Link to full text (if available)


Share on Social Media:                               Sign Up to like & get
recommendations!

Related content

More Information              News              Social Media              Video              Recommended



                Click one of the above tabs to view related content.