Critical point influenced by Bose-Einstein condensation

Abstract

A system of bosons studied within the mean field framework has two fascinating phenomena: a liquid-gas first order phase transition and Bose-Einstein condensation. Interplay between these two phenomena is being investigated. Depending on the mean-field potential parameters one can observe two types of critical points, called "Boltzmann" and "Bose", that belong to different universality classes with distinct sets of critical exponents. As examples of Bose and Boltzmann CPs pion and $\alpha$ matter are considered, respectively. In general, the phase diagram can have one of the CPs or both of them.

arXiv comment14 pages, 7 figures

References in corpus (35)

• Theory of Bose-Einstein condensation in trapped gases
• Precision Islands in the Ising and $O(N)$ Models
• Theory of the Weakly Interacting Bose Gas
• Recent advances in percolation theory and its applications
• The BCS-BEC crossover: From ultra-cold Fermi gases to nuclear systems
• The transition temperature of the dilute interacting Bose gas
• Bose-Einstein Condensate general relativistic stars
• Alpha-particle condensation in 16O via a full four-body OCM calculation
• Light nuclei quasiparticle energy shift in hot and dense nuclear matter
• The transition temperature of the dilute interacting Bose gas for $N$ internal degrees of freedom
• Transition Temperature of the homogeneous, weakly interacting Bose gas
• Transition Temperature of a Uniform Imperfect Bose Gas
• Non-analytic dependence of the transition temperature of the homogeneous dilute Bose gas on scattering length
• Bose-Einstein Condensation in the Relativistic Pion Gas: Thermodynamic Limit and Finite Size Effects
• Bose-Einstein Condensation of Pions in High Multiplicity Events
• Equations of state for real gases on the nuclear scale
• Percolation, Bose-Einstein Condensation, and String Proliferation
• Mean-field approach in the multi-component gas of interacting particles applied to relativistic heavy-ion collisions
• Scalar Field Dark Matter Spectator During Inflation: The Effect of Self-interaction
• Hadron resonance gas with van der Waals interactions
• Bose-Einstein condensation and liquid-gas phase transition in alpha-matter
• Traces of the nuclear liquid-gas phase transition in the analytic properties of hot QCD
• Condensation of interacting scalar bosons at finite temperatures
• Bose-Einstein condensation phenomenology in systems with repulsive interactions
• Comparative studies of many-body corrections to an interacting Bose condensate
• Bose-Einstein Condensate dark matter models in the presence of baryonic matter and random confining potentials
• Higher order conserved charge fluctuations inside the mixed phase
• Phase diagram of alpha matter with Skyrme-like scalar interaction
• Critical point and Bose-Einstein condensation in pion matter
• Effects of quantum statistics near the critical point of nuclear matter
• Critical point signatures in the cluster expansion in fugacities
• Thermodynamic properties of interacting bosons with zero chemical potential
• Identities and Many-Body Approaches in Bose-Einstein Condensates
• Phase diagram of interacting pion matter and isospin charge fluctuations
• Quantum statistics effects near the critical point in systems with different inter-particle interactions

Cited by in corpus (2)

• Pion stars embedded in neutrino clouds
• Implications of the geometric representation of the early universe wave function