KEK Theory Seminar (Dr. Shigenori Seki)

CategoryTheory Seminar
Start2020/06/23(Tue)11:00 AM
End2020/06/23(Tue)12:00 PM
Venueonline seminar (Zoom)
TitleFormulation and Evaluation of Entanglement Entropy in Elastic Scattering
SpeakerDr. Shigenori Seki (Doshisha University)
Language英語/English
Contactsakaika-AT-post.kek.jp
Website
Cafeteria利用予定なし/0

Abstract

We are interested in the entanglement entropy of the final state of two particles in an elastic scattering. By using the partial wave expansion of two-particle states within an S-matrix theory, we obtain the formula that expresses the entanglement entropy of the final state in terms of physical observables. Then, following this formula, we evaluate quantitatively the entanglement entropy in proton-proton scatterings at collider energies.

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