Levy analysis of Bose-Einstein correlation in pp collisions at s 7 TeV measured with the ATLAS

Abstract

Bose-Einstein correlations in proton-proton collisions is an effective tool to study the space structure of the production amplitude. Usually rather simple parametrization of particle-emission distribution function has been used - exponential or gaussian form. However if one consider a particle source as an expanding media the symmetric Levy distribution as the generalization exponential can be used.Then additional parameter - the index of stability - will appear. All parameters dependencies on the charged particle density and on the mean transverse momentum of the pion/hadron in the correlated pair are investigated.

ATLAS management did ask me to withdraw this article to be publish later on as Collaboration paper

References in corpus (1)

• Lévy femtoscopy with PHENIX at RHIC

Cited by in corpus (2)

• New method of accounting for interference contributions within a multipheriperal model
• Simple Lévy-$\alpha$ stable model analysis of elastic $pp$ and $p\bar{p}$ low-$|t|$ data from SPS to LHC energies