Analysis of pseudoscalar and scalar $D$ mesons and charmonium decay width in hot magnetized asymmetric nuclear matter

Abstract

In this article, we calculate the mass shift and decay constant of isospin averaged pseudoscalar ($D^{+}$,$D^0$) and scalar ($D_0^{+}$,$D_0^0$) mesons by the magnetic field induced quark and gluon condensates at finite density and temperature of asymmetric nuclear matter. We have calculated the in-medium chiral condensates from the chiral SU(3) mean field model and subsequently used these condensates in QCD Sum Rules (QCDSR) to calculate the effective mass and decay constant of $D$ mesons. Consideration of external magnetic field effects in hot and dense nuclear matter lead to appreciable modification in the masses and decay constants of $D$ mesons. Furthermore, we also studied the effective decay width of higher charmonium states ($\psi (3686),\psi (3770),{{\chi }_c}_0(3414),{{\chi }_c}_2(3556)$) as a by-product by using ${}^3{P}_0$ model which can have an important impact on the yield of $J/\psi$ mesons. The results of present work will be helpful to understand the experimental observables of the heavy ion colliders which aim to produce matter at finite density and moderate temperature.

arXiv comment39 Pages & 8 figures

References in corpus (73)

• The Chiral Magnetic Effect
• The effects of topological charge change in heavy ion collisions: "Event by event P and CP violation"
• Estimate of the magnetic field strength in heavy-ion collisions
• Chiral effective model with the Polyakov loop
• The QCD phase diagram for external magnetic fields
• "Strongly interacting matter in magnetic fields": an overview
• Constituent quark model study of the meson spectra
• The Equation of State of Neutron-Star Matter in Strong Magnetic Fields
• Current correlation functions, QCD sum rules and vector mesons in baryonic matter
• Nuclei in a chiral SU(3) model
• Chiral magnetic wave at finite baryon density and the electric quadrupole moment of quark-gluon plasma in heavy ion collisions
• A quark-meson model for nuclear and neutron matter
• Time and space dependence of electromagnetic field in relativistic heavy-ion collisions
• Charmonium and bottomonium production in heavy-ion collisions
• Coupled-channel study of crypto-exotic baryons with charm
• Deconfinement and Chiral Symmetry Restoration in a Strong Magnetic Background
• Thermodynamics of (2+1)-flavor QCD: Confronting Models with Lattice Studies
• Charmed Mesic Nuclei: Bound D and $\bar{D}$ states with ^{208}Pb
• Mass modification of D-meson at finite density in QCD sum rule
• Synchrotron radiation by fast fermions in heavy-ion collisions
• Effects of Strong Magnetic Fields in Strange Baryonic Matter
• Critical endpoint in the Polyakov-loop extended NJL model
• Thermodynamics of QCD at vanishing density
• Open charm in nuclear matter at finite temperature
• J/psi and eta_c in the nuclear medium: QCD sum rule approach
• On Studying Charm in Nuclei through Antiproton Annihilation
• QCD sum rules for D and B mesons in nuclear matter
• Properties of D-mesons in nuclear matter within a self-consistent coupled-channel approach
• Mass modification of D-meson in hot hadronic matter
• Photon decay in strong magnetic field in heavy-ion collisions
• Quarkonium dissociation in quark-gluon plasma via ionization in magnetic field
• J/psi suppression in ultrarelativistic nuclear collisions
• In-medium chiral condensate beyond linear density approximation
• Charmonium Spectroscopy in Strong Magnetic Fields by QCD Sum Rules: S-Wave Ground States
• Strangeness Enhancement in Heavy Ion Collisions - Evidence for Quark-Gluon-Matter ?
• Inclusive Dielectron Cross Sections in p+p and p+d Interactions at Beam Energies from 1.04 to 4.88 GeV
• D-mesons: In-medium effects at FAIR
• D mesons in a magnetic field
• Effects of magnetic field on the plasma evolution in relativistic heavy-ion collisions
• D mesons in matter and the in-medium properties of charmonium
• D mesons and charmonium states in asymmetric nuclear matter at finite temperatures
• Charged and neutral vector meson under magnetic field
• QCD sum rules for magnetically induced mixing between ${\eta }_c$ and $J/\psi$
• D-mesons and charmonium states in hot isospin asymmetric strange hadronic matter
• Hot Nuclear Matter in the Quark Meson Coupling Model
• Properties of charmed and bottom hadrons in nuclear matter: A plausible study
• Modification of the B Meson Mass in a Magnetic Field from QCD Sum Rules
• $J/\psi$ and ${\eta }_c$ masses in isospin asymmetric hot nuclear matter - a QCD sum rule approach
• Kaon and antikaon optical potentials in isospin asymmetric hyperonic matter
• Four-Quark Condensates in Nucleon QCD Sum Rules
• Including the Fermion Vacuum Fluctuations in the $(2+1)$ flavor Polyakov Quark Meson Model
• Thermodynamic phases and mesonic fluctuations in a chiral nucleon-meson model
• In-medium mass modifications of the $D_0$ and $B_0$ mesons with the QCD sum rules
• D meson mass increase by restoration of chiral symmetry in nuclear matter
• D mesons in strongly magnetized asymmetric nuclear matter
• Analysis of the heavy mesons in the nuclear matter with the QCD sum rules
• Shear Viscosity and Phase Diagram from Polyakov$-$Nambu$-$Jona-Lasinio model
• Open bottom mesons in asymmetric nuclear matter in presence of strong magnetic fields
• Strangeness enhancement in heavy ion collisions
• In-medium pseudoscalar $D/B$ mesons and charmonium decay width
• Charmonium decay widths in magnetized matter
• Heavy Vector and Axial-Vector Mesons in Hot and Dense Asymmetric Strange Hadronic Matter
• Quarkonium production measurements with the ALICE detector at the LHC
• Heavy Scalar, Vector and Axial-Vector Mesons in Hot and Dense Nuclear Medium
• Quark and gluon condensates in the quark-meson coupling model
• Charmonia and Bottomonia in asymmetric magnetized hot nuclear matter
• Baryon masses from QCD current correlators at $T\ne 0$
• Quark-meson coupling model for a nucleon
• Quark-Meson Coupling Model for a Nucleon
• Masses and decay widths of scalar $D_0$ and $D_{s0}$ mesons in strange hadronic medium
• Interference of thermal photons from quark and hadronic phases in relativistic collisions of heavy nuclei
• Elliptic flow and $R_{AA}$ of D mesons at FAIR comparing the UrQMD hybrid model and the coarse-graining approach
• Quark model description of $\psi (4260)$

Cited by in corpus (5)

• A review of quarkonia under strong magnetic fields
• $\varphi$ meson mass and decay width in strange hadronic matter
• Heavy vector and axial-vector $D$ mesons in hot magnetized asymmetric nuclear matter
• $\eta$ mesons in hot and dense asymmetric nuclear matter
• In-medium mass shift of two-flavored heavy mesons, $B_c$, $B_c^{\ast }$, $B_s$, $B_s^{\ast }$, $D_s$ and $D_s^{\ast }$