Kaon and Pion Fluctuations from Small Disoriented Chiral Condensates
arXiv:nucl-th/0112083 · doi:10.1103/PhysRevC.65.054910
Abstract
Enhancement of omega and antiomega baryon production in Pb+Pb collisions at a c.m. energy of 17 A GeV can be explained by the formation of many small disoriented chiral condensate regions. This explanation implies that neutral and charged kaons as well as pions must exhibit novel isospin fluctuations. We compute the distribution of the fraction of neutral pions and kaons from such regions. We then propose robust statistical observables that can be used to extract the novel fluctuations from background contributions in pion and kaon measurements at RHIC and LHC.
6 pages, revtex, 1 eps figure
References in corpus (1)
Cited by in corpus (15)
- Methods for the Study of Particle Production Fluctuations
- Theoretical and Experimental Constraints for the Equation of State of Dense and Hot Matter
- Disoriented Chiral Condensate: Theory and Experiment
- Removing Distortions from Charge Balance Functions
- Correlations and Fluctuations, A Summary of Quark Matter 2002
- Fluctuations of Particle Yield Ratios in Heavy-Ion Collisions
- Modeling of Charged-Neutral Kaon Fluctuations as a Signature of DCC Production in A--A Collisions
- Neutral to charged kaon yield fluctuations in PbPb collisions at = 2.76TeV
- The Quark-Gluon Plasma in a Finite Volume
- Isospin Fluctuations from a Thermally Equilibrated Hadron Gas
- A Fluctuation Probe of Disoriented Chiral Condensates
- Charged-to-neutral correlation at forward rapidity in Au+Au collisions at =200 GeV
- From QFT to DCC
- Baryonic coherent state formation from small domain disoriented chiral condensates
- Relaxation times for disoriented isospin condensates in high energy heavy ion collisions