Strangeness-neutral equation of state for QCD with a critical point [PDF]
The European Physical Journal Plus, 2020 We present a strangeness-neutral equation of state for QCD that exhibits critical behavior and matches lattice QCD results for the Taylor-expanded thermodynamic variables up to fourth order in μB/T\documentclass[12pt]{minimal} \usepackage{amsmath ...
D. Price +6 more
semanticscholar +1 more source
Hidden-charm and bottom tetra- and pentaquarks with strangeness in the hadro-quarkonium and compact tetraquark models [PDF]
Journal of High Energy Physics, 2020 In two recent papers, we used the hadro-quarkonium model to study the properties of hidden-charm and bottom tetraquarks and pentaquarks. Here, we extend the previous results and calculate the masses of heavy-quarkonium-kaon/hyperon systems.
J. Ferretti, E. Santopinto
semanticscholar +1 more source
Strangeness-changing rates and hyperonic bulk viscosity in neutron star mergers
Physical Review C, 2021 In this paper we present a computation of the rates of strangeness-changing processes and the resultant bulk viscosity in matter at the densities and temperatures typical of neutron star mergers.
M. Alford, A. Haber
semanticscholar +1 more source
Charm jets as a probe for strangeness at the future Electron-Ion Collider [PDF]
Physical Review D, 2020 We explore the feasibility of the measurement of charm-jet cross sections in charged-current deep-inelastic scattering at the future Electron-Ion Collider.
M. Arratia +4 more
semanticscholar +1 more source
Prediction of hidden-charm pentaquarks with double strangeness [PDF]
, 2020 Inspired by the recent evidence of ${P}_{cs}(4459)$ reported by LHCb, we continue to perform the investigation of hidden-charm molecular pentaquarks with double strangeness, which are composed of an $S$-wave charmed baryon ${\mathrm{\ensuremath{\Xi}}}_{c}
Fu-Lai Wang, Rui Chen, Xiang Liu
semanticscholar +1 more source
Lattice-based equation of state at finite baryon number, electric charge, and strangeness chemical potentials [PDF]
Physical Review C, 2019 We construct an equation of state for Quantum Chromodynamics (QCD) at finite temperature and chemical potentials for baryon number $B$, electric charge $Q$ and strangeness $S$.
J. Noronha-Hostler +3 more
semanticscholar +1 more source
Strangeness Production in Chemically Non-Equilibrated Parton Plasma [PDF]
, 1995 Strangeness production was investigated during the equilibration of a gluon dominated parton plasma produced at RHIC and LHC energies. The time evolution of parton densities are followed by a set of rate equations in a 1-dimensional expanding system. The
Levai, P., Wang, X. N.
core +2 more sources
Discovery of Quark-Gluon Plasma: Strangeness Diaries [PDF]
The European Physical Journal Special Topics, 2019 We look from a theoretical perspective at the new phase of matter, quark-gluon plasma (QGP), the new form of nuclear matter created at high temperature and pressure.
J. Rafelski
semanticscholar +1 more source
Liquid-gas phase transition in nuclear matter including strangeness [PDF]
, 2004 We apply the chiral SU(3) quark mean field model to study the properties of strange hadronic matter at finite temperature. The liquid-gas phase transition is studied as a function of the strangeness fraction.
A. G. Williams +11 more
core +2 more sources
Constraining Strangeness in Dense Matter with GW170817 [PDF]
Astrophysical Journal, 2018 Particles with strangeness content are predicted to populate dense matter, modifying the equation of state of matter inside neutron stars as well as their structure and evolution.
R. O. Gomes +3 more
semanticscholar +1 more source