title: Extraction of hadron interactions above inelastic threshold in lattice QCD.
abstract: We propose a new method to extract hadron interactions above inelastic threshold from the Nambu-Bethe-Salpeter amplitude in lattice QCD. We consider the scattering such as A + B → C + D, where A, B, C, D are names of different 1-particle states. An extension to cases where particle productions occur during scatterings is also discussed.
authors: Graduate School of Pure and Applied Sciences, University of Tsukuba, Japan. saoki@het.ph.tsukuba.ac.jp
authors: Sinya
authors: S
authors: Aoki
authors: Noriyoshi
authors: N
authors: Ishii
authors: Takumi
authors: T
authors: Doi
authors: Tetsuo
authors: T
authors: Hatsuda
authors: Yoichi
authors: Y
authors: Ikeda
authors: Takashi
authors: T
authors: Inoue
authors: Keiko
authors: K
authors: Murano
authors: Hidekatsu
authors: H
authors: Nemura
authors: Kenji
authors: K
authors: Sasaki
mesh_terms: D004548:Elasticity; D008956:Models, Chemical; D011789:Quantum Theory