[Theory-seminars] Theory seminar: Monday Mar.15th at 1PM

[Christos Kallidonis]

Dear all,

Tomorrow we will have a theory seminar, please see below for details:

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Bluejeans connection: https://bluejeans.com/801786278
Date and time: Monday March 15, 2021, 1:00PM EDT
Speaker: Maxwell Hansen (University of Edinburgh)
Title: Three-pion scattering from lattice QCD
Abstract: In this talk, I will present a lattice-QCD calculation of the maximal-isospin, three-pion scattering amplitude (3π+ to 3π+). The calculation combines finite-volume energies with a relativistic field-theoretic formalism, required to interpret the results. I will describe the full work-flow required to reach the final amplitude, implemented here for the first time, and discuss the complicated singularities appearing in the latter. Finally I will discuss prospects for applying these methods to resonant three-particle systems, in order to gain a deeper understanding of these complicated objects from first principles QCD.

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Kindly note that we have now started recording the seminars. The recording archives can be found here:
         https://www.jlab.org/theory/seminars/2021seminars


See you all there!

Best regards,
Astrid, Christos, Filippo
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