Analysis result for &Sigma case1 p 180degree

p&Sigma invariant mass (top) and total energy (bottom) spectra classified by cos(p&Sigma).lt.-0.95(red) and ge.-0.95(green).

decay neutron (black)/&Sigma(red)/primary proton(green) momentum spectra.

Correlation between N&Sigma invariant mass and various observables

Correlation between N&Sigma total energy and various observables