[Theory-seminars] Cake seminar next week

[Carlota Andres Casas]

Dear all,

Here you have a reminder of the cake seminar next week:

Cake seminar
Wednesday, Feb 26, 1:00PM, Room F326-327
Miguel Albaladejo (JLab), "Recent advances with Khuri-Treiman equations"

Abstract:
For a 1-to-3 decay or 2-to-2 scattering process, the Khuri–Treiman formalism models the partial-wave expansion of the amplitude as a sum of three individual truncated series, capturing the low-energy dynamics of the direct (s-) and cross (t- and u-) channels. It has been successfully applied to different processes, for instance, the eta -> 3pi decays.
In this seminar, we discuss past and ongoing work in the subject of KT equations. In particular, we will cover the following points: (1) the generalization of the KT formalism to coupled channels, and its application to the eta -> 3pi decays; (2) the use of KT formalism to study pi-pi scattering, and its comparison with other dispersive approaches; (3) a revisited approach to the omega->3pi decay, in view of recent new measurements by BESIII collaboration; and (4) the generalization of the formalism to arbitrary spin of the decaying particle.

Bluejeans connection: https://bluejeans.com/610445877

Raza, Miguel, Carlota
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