Name: Higher-twist Regge spectroscopy in N = 4 SYM
Start: 2023-12-05T14:00:00+01:00
End: 2023-12-05T16:00:00+01:00
Location: CERN

Description

We study a family of higher-twist Regge trajectories in N=4 SYM theory using integrability techniques. We explore the many-sheeted Riemann surface connecting the different trajectories and show the interplay between the degenerate non-local operators known as horizontal trajectories. We resolve their degeneracy analytically by computing the first non-trivial order of the Regge intercept at weak coupling, which exhibits new behaviour: it depends linearly on the coupling. This is consistent with our numerics, which interpolate all the way to strong coupling.

61053603623

Elena Gianolio

Ruben Monten, Pascal Pignereau, Ethan Martin Torres

87794299

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Higher-twist Regge spectroscopy in N = 4 SYM

by Michelangelo Preti

4/2-037 - TH meeting room

CERN