Impact Parameter Dependence of Inelasticity in $pp$ / $p\bar{p}$ Collisions

Details Impact Parameter Dependence of Inelasticity in $pp$ / $p\bar{p}$ Collisions Impact Parameter Dependence of Inelasticity in $pp$ / $p\bar{p}$ Collisions

2011-06-13

arxiv.org/abs/1106.2518v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

Scientific paper

We study the impact parameter dependence of inelasticity in the framework of an updated geometrical model for multiplicity distribution. A formula in which the inelasticity is related to the eikonal is obtained. This framework permits a calculation of the multiplicity distributions as well as the inelasticity once the eikonal function is given. Adopting a QCD inspired parametrization for the eikonal, in which the gluon-gluon contribution dominates at high energy and determines the asymptotic behavior of the cross sections, we find that the inelasticity decreases as collision energy is increased. Our results predict the KNO scaling violation observed at LHC energies by CMS Collaboration.

Affiliated with

Also associated with

No associations

Rating

Impact Parameter Dependence of Inelasticity in $pp$ / $p\bar{p}$ Collisions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Impact Parameter Dependence of Inelasticity in $pp$ / $p\bar{p}$ Collisions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Impact Parameter Dependence of Inelasticity in $pp$ / $p\bar{p}$ Collisions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-429922