[Theory-seminars] Theory Seminar Monday - Arkaitz Rodas

[Colin Egerer]

Hello All,

This coming Monday, March 27th, at 1:00 PM (EDT), Arkaitz Rodas will give our next hybrid theory seminar. We want to highlight that this seminar is one of the ODU + JLab joint position interviews. If you will be on-site and are comfortable doing so, please join us in room L102 of CEBAF Center. Otherwise, Arkaitz's seminar will also be provided virtually on our usual ZoomGov link: https://jlab-org.zoomgov.com/j/1611179843?pwd=M09CNTFpbFVZSW1IQlhIMGp3RUVHUT09

Please see below for the title and abstract.

Theory Seminar
Monday, March 27th at 1:00 PM

Arkaitz Rodas (Jefferson Lab)
will discuss "Studying non-ordinary hadrons from first principles"

Abstract:
Understanding the emergence of hadrons, from quarks and gluons, is one of the major challenges in modern physics. The non-perturbative nature of the strong interactions prevents us from determining the hadron spectrum algebraically. We rely on experiment and lattice QCD information to guide our understanding of nuclear physics. However, unstable hadrons are only observed through their decay products, which introduces a major challenge. Both experiment and lattice QCD necessitate of phenomenological inputs, in the form of amplitudes, to determine the hadron spectrum. In this talk, I will review how first-principles techniques, like the ones used in modern amplitude analyses, enable us to extract robust information, solving longstanding puzzles like the extraction of elusive, non-ordinary mesons.

Best Regards,
Caroline, Colin, & Patrick
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