Low-energy pion-nucleon scattering and the ? resonance in lattice QCD [electronic resource]

We report on our investigation of low-energy pion-nucleon scattering from lattice QCD with Wilson type fermions. Our focus is on the isospin I = 3/2 channel, which couples to the Delta resonance. We discuss our calculations aiming at the extraction of the Delta resonance mass, width and effective co...

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Online Access: Full Text (via OSTI)
Corporate Author: Thomas Jefferson National Accelerator Facility (U.S.) (Researcher)
Format: Government Document Electronic eBook
Language:English
Published: Washington, D.C. : Oak Ridge, Tenn. : United States. Department of Energy. Office of Science ; Distributed by the Office of Scientific and Technical Information, U.S. Department of Energy, 2020.
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Call Number: E 1.99:DOE/OR/23177-5077
E 1.99:DOE/OR/23177-5077 Available