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TH String Theory Seminar
Higher-twist Regge spectroscopy in N = 4 SYM
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Europe/Zurich
4/2-037 - TH meeting room (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.
Videoconference
String Seminars
- Zoom Meeting ID
- 61053603623
- Host
- Elena Gianolio
- Alternative hosts
- Shota Komatsu, Kyriakos Papadodimas, Matthew Dodelson, Alexander Zhiboedov, Pascal Pignereau
- Passcode
- 87794299
- Useful links
- Join via phone
- Zoom URL
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