2009/02/18 by M. I. Gorenstein, M I Gorenstein, O. N. Moroz +1
Physics and Astronomy · #Elementary particle #Extension (predicate logic) #Grand canonical ensemble #High-Energy Particle Collisions Research #Multiplicity (mathematics) #Pion #Quantum Chromodynamics and Particle Interactions #Quantum and Classical Electrodynamics #Work (physics) #hep-ph #physics.data-an
paper · pdf · doi:10.1088/0954-3899/36/7/075102
13 pages, 4 figures
arxiv created 2009/02/18 · openalex publication_date 2009/04/29 · arxiv updated 2015/05/12 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
The pion number fluctuations are considered in the system of pions and large mass fireballs decaying finally into pions. A formulation which gives an extension of the model of independent sources is suggested. The grand canonical and micro-canonical ensemble formulations of the pion-fireball gas are considered as particular examples.