Production of Pentaquark States in pp Collisions within the Microcanonical Ensemble

Abstract

The microcanonical statistical approach is applied to study the production of pentaquark states in pp collisions. We predict the average multiplicity and average transverse momentum of Theta^{+}(1540) and Xi(1860) and their antiparticles at different energies.

arXiv comment8 pages, 5 figures

References in corpus (11)

• Evidence for Narrow S=+1 Baryon Resonance in Photo-production from Neutron
• Diquarks and Exotic Spectroscopy
• Exotic Anti-Decuplet of Baryons: Prediction from Chiral Solitons
• Observation of a baryon resonance with positive strangeness in K+ collisions with Xe nuclei
• Evidence for the positive-strangeness pentaquark ${\Theta }^{+}$ in photoproduction with the SAPHIR detector at ELSA
• Radial excitations of low--lying baryons and the $Z^{+}$ penta--quark
• Strangeness in Nuclear Collisions
• Microcanonical Treatment of Hadronizing the Quark-Gluon Plasma
• Production of the exotic Theta baryon in relativistic nuclear collisions
• Strange Pentaquark Hadrons in Statistical Hadronization
• A Micro-Canonical Description of Hadron Production in Proton-Proton Collisions

Cited by in corpus (6)

• Limits for the central production of Theta^+ and Xi^{--} pentaquarks in 920 GeV pA collisions
• Production rates for hadrons, pentaquarks ${\Theta }^{+}$ and ${\Theta }^{\ast ++}$, and di-baryon $(\Omega \Omega {)}_{0^{+}}$ in relativistic heavy ion collisions by a quark combination model
• The X(3872) Meson and "Exotic" Spectroscopy at CDF II
• Pentaquarks: review of the experimental evidence
• Micro-canonical pentaquark production in $\ee$ annihilations
• The Observed Correlations for the Strange Multibaryon States in Systems with $\Lambda$-Hyperon from pa Collision at Momentum of 10 Gev/$c$