Contraction diagram analysis in pion-kaon scattering

Guruswamy, CK; Meissner, UG; Seng, CY

Seng, CY (corresponding author), Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany.; Seng, CY (corresponding author), Univ Bonn, Bethe Ctr Theoret Phys, D-53115 Bonn, Germany.

NUCLEAR PHYSICS B, 2020; 957 ():

Abstract

We study the contributions from the connected and disconnected contraction diagrams to the pion-kaon scattering amplitude within the framework of SU(4......

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