Lattice study of J/Ψ- Pdbl scattering at low energies to search for narrow resonance

Sho Ozaki, Shoichi Sasaki

研究成果: Conference article査読

抄録

We develop an approach based on the Lüshcer's finite size method under twisted boundary conditions. It allows us to evaluate the scattering phase shifts at any small value of the scattering momentum even in a single finite volume. In this study, as a simple example, we demonstrate our method for calculating both S-wave and P-wave J/ψ-scattering phase shifts to search for Y(4140) resonance using 2+1 flavor PACS-CS gauge configuration with partially twisted boundary conditions.

本文言語English
論文番号135
ジャーナルProceedings of Science
Part F130497
出版ステータスPublished - 2012
イベント30th International Symposium on Lattice Field Theory, Lattice 2012 - Cairns, Australia
継続期間: 2012 6 242012 6 29

ASJC Scopus subject areas

  • General

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