Lack of Debye and Meissner screening in strongly magnetized quark matter at intermediate densities
arXiv:2001.02617 · doi:10.1103/PhysRevD.101.056012
Abstract
We study the static responses of cold quark matter in the intermediate baryonic density region (characterized by a chemical potential ) in the presence of a strong magnetic field. We consider in particular, the so-called Magnetic Dual Chiral Density Wave (MDCDW) phase, which is materialized by an inhomogeneous condensate formed by a particle-hole pair. It is shown, that the MDCDW phase is more stable in the weak-coupling regime than the one considered in the magnetic catalysis of chiral symmetry braking phenomenon (MCSB) and even than the chiral symmetric phase that was expected to be realized at sufficiently high baryonic chemical potential. The different components of the photon polarization operator of the MDCDW phase in the one-loop approximation are calculated. We found that in the MDCDW phase there is no Debye screening neither Meissner effect in the lowest-Landau-level approximation. The obtained Debye length depends on the amplitude and modulation of the inhomogeneous condensate and it is only different from zero if the relation holds. But, we found that in the region of interest this inequality is not satisfied. Thus, no Debye screening takes place under those conditions. On the other hand, since the particle-hole condensate is electrically neutral, the U(1) electromagnetic group is not broken by the ground state and consequently there is no Meissner effect. These results can be of interest for the astrophysics of neutron stars.
arXiv comment18 pages, 5 figures
References in corpus (81)
- The effects of topological charge change in heavy ion collisions: "Event by event P and CP violation"
- QCD at Finite Baryon Density: Nucleon Droplets and Color Superconductivity
- Color-Flavor Locking and Chiral Symmetry Breaking in High Density QCD
- Estimate of the magnetic field strength in heavy-ion collisions
- Diquark Bose Condensates in High Density Matter and Instantons
- Interactions and phase transitions on graphene's honeycomb lattice
- The Equation of State of Neutron-Star Matter in Strong Magnetic Fields
- Equation of State of a Dense and Magnetized Fermion System
- Electrically charged compact stars and formation of charged black holes
- Quarkyonic Chiral Spirals
- Electric fields at the quark surface of strange stars in the color-flavor locked phase
- Inhomogeneous phases in the Nambu-Jona-Lasino and quark-meson model
- Chiral symmetry and density wave in quark matter
- Excitonic gap, phase transition, and quantum Hall effect in graphene
- Magnetic fields within color superconducting neutron star cores
- Electrically Charged Strange Quark Stars
- Magnetic Color Flavor Locking Phase in High Density QCD
- On finite-density QCD at large Nc
- How many phases meet at the chiral critical point?
- Influence of vector interaction and Polyakov loop dynamics on inhomogeneous chiral symmetry breaking phases
- Spontaneous parity breaking of graphene in the quantum Hall regime
- Quark Antiscreening at Strong Magnetic Field and Inverse Magnetic Catalysis
- Theory of the Magnetic Catalysis of Chiral Symmetry Breaking in QED
- Color-Superconducting Gap in the Presence of a Magnetic Field
- Bulk Properties of a Fermi Gas in a Magnetic Field
- Equation of state for the MCFL phase and its implications for compact star models
- Chiral Symmetry Breaking in a Uniform External Magnetic Field
- Chiral density waves in quark matter within the Nambu--Jona-Lasinio model in an external magnetic field
- Relativistic Charged Spheres II: Regularity and Stability
- Interweaving Chiral Spirals
- New look at the QCD ground state in a magnetic field
- Chiral Symmetry Breaking by a Magnetic Field in Weak-coupling QED
- Maximum Mass-Radius Ratios for Charged Compact General Relativistic Objects
- Dense QCD : Overhauser or BCS Pairing ?
- A chiral crystal in cold QCD matter at intermediate densities?
- Equilibrium and stability of charged strange quark stars
- Phase transition induced by a magnetic field
- Crystalline chiral condensates off the tricritical point in a generalized Ginzburg-Landau approach
- Phonons, pions and quasi-long-range order in spatially modulated chiral condensates
- Landau-Peierls instability in a Fulde-Ferrell type inhomogeneous chiral condensed phase
- Gauge independent approach to chiral symmetry breaking in a strong magnetic field
- Dynamically Induced Zeeman Effect in Massless QED
- Covering the Fermi Surface with Patches of Quarkyonic Chiral Spirals
- Instability of Extremal Relativistic Charged Spheres
- Dynamically Generated Anomalous Magnetic Moment in Massless QED
- Magnetic Catalysis in the Presence of Scalar Fields
- On Color Superconductivity in External Magnetic Field
- Evidence for internal field in graphite: A conduction electron spin resonance study
- Inhomogeneous charged pion condensation phenomenon in the NJL model with quark number and isospin chemical potentials
- Dynamical mass generation in QED with magnetic fields: arbitrary field strength and coupling constant
- Ward-Takahashi Identity with External Field in Ladder QED
- Cooper Pair's Magnetic Moment in MCFL Color Superconductivity
- A (1+1) dimensional example of Quarkyonic matter
- Magnetism in Dense Quark Matter
- A new look at the modified Coulomb potential in a strong magnetic field
- Crystalline chiral condensates as a component of compact stars
- Gauge-theory approach to planar doped antiferromagnets and external magnetic fields
- Photon Self-Energy in a Color Superconductor
- Thermodynamics of Neutrons in a Magnetic Field and its Implications for Neutron Stars
- Fermion Condensate and Vacuum Current Density Induced by Homogeneous and Inhomogeneous Magnetic Fields in (2+1)-Dimensions
- Thermal Conductivity in 3D NJL Model Under External Magnetic Field
- Mixing and Screening of Photons and Gluons in a Color Superconductor
- Strange quark matter in strong magnetic fields within a confining model
- Fluctuations in cool quark matter and the phase diagram of Quantum Chromodynamics
- Parity breaking and phase transition induced by a magnetic field in high superconductors
- Magnetic Field Induced Gap and Kink Behavior of Thermal Conductivity
- Dissipationless Hall Current in Dense Quark Matter in a Magnetic Field
- Novel Topological Effects in Dense QCD in a Magnetic Field
- Compact stars with a small electric charge: the limiting radius to mass relation and the maximum mass for incompressible matter
- Chiral symmetry breaking in a uniform external magnetic field II. Symmetry restoration at high temperatures and chemical potentials
- Relativistic Charged Balls
- Quark matter under strong magnetic fields
- Beyond-Constant-Mass-Approximation Magnetic Catalysis in the Gauge Higgs-Yukawa Model
- Vacuum Breakdown near a Black Hole Charged by Hypercritical Accretion
- Paraelectricity in Magnetized Massless QED
- Colour superconductivity in a strong magnetic field
- Magnetoelectric Effect in Strongly Magnetized Color Superconductivity
- Relativistic polytropic spheres with electric charge: Compact stars, compactness and mass bounds, and quasiblack hole configurations
- Non-perturbative Euler-Heisenberg Lagrangian and Paraelectricity in Magnetized Massless QED
- Magnetic Field Effect in the Fine-Structure Constant and Electron Dynamical Mass
- Photon Self-Energy and Electric Susceptibility in a Magnetized Three-flavor Color Superconductor
Cited by in corpus (4)
- Absence of Landau-Peierls Instability in the Magnetic Dual Chiral Density Wave Phase of Dense QCD
- Quark matter contribution to the heat capacity of magnetized neutron stars
- Thermal phonon fluctuations and stability of the magnetic dual chiral density wave phase in dense QCD
- Casimir effect in magnetic dual chiral density waves