The energy dependence of the chaoticity $\lambda$ parameter from BEC of $\pi$-pairs produced in $pp$ collisions

G. Alexander, V. A. Okorokov

The $\sqrt{s_{pp}}$ behavior of the chaoticity parameter $\lambda$, derived from Bose - Einstein Correlations (BEC) of pion-pairs produced in $pp$ collisions, is investigated. Considered…