KEK素粒子原子核研究所・理論セミナー(関 穣慶 氏)

カテゴリ理論セミナー
開始2020/06/23(火)11:00
終了2020/06/23(火)12:00
会場online seminar (Zoom)
講演タイトルFormulation and Evaluation of Entanglement Entropy in Elastic Scattering
講演者関 穣慶 氏(同志社大学)
言語英語/English
連絡先sakaika-AT-post.kek.jp
ウェブサイト
食堂・売店利用予定なし/0

概要

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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