= LPAIR Analysis =

== Introduction ==

This study is meant to investigate the parton distribution function in LPAIR Monte Carlo generator (link) w.r.t. the inelastic collision when the incoming proton breaks up into a hadronic final state.

The built-in options in LPAIR make use of two parametrizations for the parton densities inside the proton, namely:

1. BRASSE [DESY 76/11 (1976)] with option 12 in the LPAIR card; and 

2. SURI-YENNIE [Ann. of Phys. 72 (1972) 243] with option 11.