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P_11 Resonance Extracted from pi-N Data and Its Stability
pN scattering amplitude analysis Roper resonance
2011/7/20
We study the stability of resonance poles in pi-N P_11 partial wave, particularly the Roper resonance, by varying parameters significantly within the EBAC dynamical coupled-channels model, keeping a g...
P_11 Resonance Extracted from pi-N Data and Its Stability
P_11 Resonance Extracted pi-N Data Its Stability
2011/7/21
We study the stability of resonance poles in pi-N P_11 partial wave, particularly the Roper resonance, by varying parameters significantly within the EBAC dynamical coupled-channels model, keeping a g...