On QCD sum rules for vector mesons in nuclear medium

Abstract

Vector mesons show up in the electromagnetic current-current correlator. QCD sum rules provide a constraint on hadronic models for this correlator. This constraint is discussed for the case of finite nuclear density concerning the longitudinal as well as the transverse part of the current-current correlator at finite three-momentum.

RevTeX, 38 pages, 5 figures

References in corpus (7)

• Current correlation functions, QCD sum rules and vector mesons in baryonic matter
• Rho Meson Propagation and Dilepton Enhancement in Hot Hadronic Matter
• The Spectral Function of the Rho Meson in Nuclear Matter
• What QCD sum rules tell about the rho meson
• P-Wave Polarization of the $\rho$-Meson and the Dilepton Spectrum in Dense Matter
• Probing the Rho Spectral Function in Hot and Dense Nuclear Matter by Dileptons
• Vector mesons in medium with finite three momentum

Cited by in corpus (42)

• Hadrons in strongly interacting matter
• QCD sum rules for D and B mesons in nuclear matter
• Is Rho-Meson Melting Compatible with Chiral Restoration?
• The $\rho$ Spectral Function in a Relativistic Resonance Model
• Constraining the strangeness content of the nucleon by measuring the $\varphi$ meson mass shift in nuclear matter
• D meson mass increase by restoration of chiral symmetry in nuclear matter
• Inclusive omega photoproduction off nuclei
• The $\varphi$ meson with finite momentum in a dense medium
• QCD sum rule analysis for light vector and axial-vector mesons in vacuum and nuclear matter
• More about the $B$ and $D$ mesons in nuclear matter
• QCD sum rules for rho mesons in vacuum and in-medium, re-examined
• Medium Modifcations of Mesons in Elementary Reactions and Heavy-Ion Collisions
• Properties of nucleon in nuclear matter: once more
• QCD sum rules for rho mesons in nuclear matter
• The rho meson in a scenario of pure chiral restoration
• Wilson coefficients and four-quark condensates in QCD sum rules for medium modifications of $D$ mesons
• Soft Modes, Resonances and Quantum Transport
• Hadrons in the Nuclear Medium
• The Pion Velocity at Chiral Restoration and the Vector Manifestation
• Weighted finite energy sum rules for the omega meson in nuclear matter
• The masses of hadrons in the chiral symmetry restored vacuum
• Analysis of mass modifications of the vector and axial-vector heavy mesons in the nuclear matter with the QCD sum rules
• New determination of $\mathcal{S}\mathcal{T}⟨N|\overline{q}{D}_{\mu }{D}_{\nu }q|N⟩$ based on recent experimental constraints
• Quantitative sum rule analysis of low-temperature spectral functions
• Constraints on vector mesons with finite momentum in nuclear matter
• Chiral Symmetry and light resonances in hot and dense matter
• Dilepton production in microscopic transport theory with in-medium $\rho$-meson spectral function
• Light vector correlator in medium: Wilson coefficients up to dimension 6 operators
• Transport Dynamics of Broad Resonances
• Operator Product Expansion and Quark-Hadron Duality: Facts and Riddles
• QCD sum rules at finite density in the large-N_c limit: The coupling of the rho-nucleon system to the D_{13}(1520)
• In-medium Properties of Hadrons -- Observables
• Rho - Omega Splitting and Mixing in Nuclear Matter
• Subtracted Dispersion Relations for In-Medium Meson Correlators in QCD Sum Rules
• Finite-width QCD sum rules for rho and omega mesons
• In-Medium Properties of Hadrons - Observables II
• Evaluating chiral symmetry restoration through the use of sum rules
• Chiral Phase Transition in QCD and Vector Manifestation
• In-medium Hadrons - Properties, Interaction and Formation
• $K_1^{\pm }$ mesons moving in nuclear matter
• Heavy quarkonium with finite three momentum near $T_c$
• Double Pion Photoproduction from Nuclei