A Physical and Statistical Analysis of Lambda(1405)'s Quark Structure

FIG. 1: Χ²/ν plotted as a function of s for each interval in (1) for the reactions γp -> Κ⁺Σ⁰, γp -> Κ⁺Λ

(1) s ∊ [s_i, s_N]_i for i = 1,2, ... , N-1 where N is the total number of data points in the s array.

FIG. 2: Cross section of Σ⁰ fit to As^−N for s > 5.45 GeV², where N = |2−n| (bottom plot). Cross section multiplied by the scale s^−N plotted as a function of s (top plot).

FIG. 3: Cross section of Λ fit to As^−N for s > 5.0 GeV², where N = |2−n| (bottom plot). Cross section multiplied by the scale s^−N plotted as a function of s (top plot).