AMERICAN PHYSICAL SOCIETY
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Physical Review Letters – 16 February 1987 (Volume 58, Issue 7)
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Determination of the real part of the isospin-even forward-scattering amplitude of pion-nucleon scattering at 55 MeV as a test of low-energy quantum chromodynamics
U. Wiedner, K. Göring, J. Jaki, U. Klein, W. Kluge, H. Matthäy, M. Metzler, E. Pedroni, W. Fetscher, H. J. Gerber, and R. Koch
pp.
648-650 [ View
PDF (505 kB)
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