Effect of the Wood-Saxon nuclear distribution on the chiral magnetic field in Relativistic Heavy-ion Collisions

Abstract

The formation of the QCD vacuum with nonzero winding number $Q_w$ during relativistic heavy-ion collisions breaks the parity and charge-parity symmetry. A new kind of field configuration can separate charge in the presence of a background magnetic field-the "chiral magnetic effect". The strong magnetic field and the QCD vacuum can both completely be produced in the noncentral nuclear-nuclear collision. Basing on the theory of Kharzeev,Mclerran and Warringa, we use the Wood-Saxon nucleon distribution to replace that of the uniform distribution to improve the magnetic field calculation method of the noncentral collision. The chiral magnetic field distribution at LHC(Large Hadron Collider) energy regions are predicted. We also consider the contributions to the magnetic field of the total charge given by the produced quarks.

8 pages, 11 figures

References in corpus (7)

• The Chiral Magnetic Effect
• Charge separation induced by P-odd bubbles in QCD matter
• Testing the chiral magnetic and chiral vortical effects in heavy ion collisions
• Testing the Chiral Magnetic Effect with Central U+U collisions
• Chiral Magnetic Spiral
• A new method for the experimental study of topological effects in the quark-gluon plasma
• Baryon productions and collective flow of relativistic heavy-ion collisions in the AGS, SPS, RHIC and LHC energy regions($\sqrt{s_{NN}}\le 5$GeV to 5.5 TeV)

Cited by in corpus (25)

• Vorticity in Heavy-Ion Collisions
• A systematic study of magnetic field in Relativistic Heavy-ion Collisions in the RHIC and LHC energy regions
• Thermodynamics of heavy quarkonium in magnetic field background
• Energy loss of heavy and light quarks in holographic magnetized background
• Chiral magnetic currents with QGP medium response in heavy ion collisions at RHIC and LHC energies
• The chiral magnetic wave in an expanding QCD fluid
• The spatial distributions of chiral magnetic field in the RHIC and LHC energy regions
• Running coupling constant at finite chemical potential and magnetic field from holography
• In medium properties of $K^0$ and $\varphi$ mesons under an external magnetic field
• Modification of the masses of the lightest neutral mesons in a hadronic medium under an external magnetic field
• Neutron matter under strong magnetic fields: a comparison of models
• A systematically study of thermal width of heavy quarkonia in a finite temperature magnetized background from holography
• Spin Polarization and Anomalous Magnetic Moment in a (2 + 1)-flavor Nambu-Jona-Lasinio model in a thermomagnetic background
• Critical coupling and coherent perfect absorption for ranges of energies due to a complex gain and loss symmetric system
• Hadronic matter under an external magnetic field: in medium modification of the pion mass
• A systematical study of the chiral magnetic effects at the RHIC and LHC energies
• Estimation of the chiral magnetic effect considering the magnetic field response of the QGP medium
• Shear viscosity coefficient of magnetized QCD medium near chiral phase transition
• Coexistence of phases in asymmetric nuclear matter under strong magnetic fields
• Quantum Gravity Corrections to the Mean Field Theory of Nucleons
• Spinodal instabilities of spin polarized asymmetric nuclear matter
• Chiral electric field in relativistic heavy-ion collisions at energies available at the BNL Relativistic Heavy Ion Collider and at the CERN Large Hadron Collider
• Holographic deconfined QGP phase diagram and entropy with an anomalous flow in a magnetic field background
• Magnetodynamic Characteristics and QGP Energy Dissipation in RMHD Framework with Relativistic Heavy-Ion Collisions
• Chiral Condensation and Chiral Phase Diagram under Combined Rotation and Chemical Potential in Holographic QCD