Effects of the hyperscaling violation and dynamical exponents on the imaginary potential and entropic force of heavy quarkonium via holography

Abstract

The imaginary potential and entropic force are two important different mechanisms to characterize the dissociation of heavy quarkonia. In this paper, we calculate these two quantities in strongly coupled theories with anisotropic Lifshitz scaling and hyperscaling violation exponent using holographic methods. We study how the results are affected by the hyperscaling violation parameter θ and the dynamical exponent z at finite temperature and chemical potential. Also, we investigate the effect of the chemical potential on these quantities. As a result, we find that both mechanisms show the same results: the thermal width and the dissociation length decrease as the dynamical exponent and chemical potential increase or as the hyperscaling violating parameter decreases.

arXiv comment16 pages, 5 figures

References in corpus (71)

• Gauge Theory Correlators from Non-Critical String Theory
• QCD and a Holographic Model of Hadrons
• Linear Confinement and AdS/QCD
• Gravity Duals of Lifshitz-like Fixed Points
• Hard Scattering and Gauge/String Duality
• What RHIC Experiments and Theory tell us about Properties of Quark-Gluon Plasma ?
• Effective Holographic Theories for low-temperature condensed matter systems
• Real-time static potential in hot QCD
• Extracting jet transport coefficient from jet quenching at RHIC and LHC
• Hidden Fermi surfaces in compressible states of gauge-gravity duality
• Aspects of holography for theories with hyperscaling violation
• Holography of Charged Dilaton Black Holes
• Generalized Holographic Quantum Criticality at Finite Density
• Holographic Fermi Surfaces and Entanglement Entropy
• Holography of Dyonic Dilaton Black Branes
• Nonperturbative QCD Coupling and its $\beta$ function from Light-Front Holography
• Lifshitz holography
• Form Factors and Wave Functions of Vector Mesons in Holographic QCD
• Holographic Model for Hadrons in Deformed AdS5 Background
• Strongly-coupled anisotropic gauge theories and holography
• Phase transitions between Reissner-Nordstrom and dilatonic black holes in 4D AdS spacetime
• Debye screening in strongly coupled N=4 supersymmetric Yang-Mills plasma
• Charged Black Branes with Hyperscaling Violating Factor
• Holographic Entanglement Entropy and Fermi Surfaces
• Pathologies in Asymptotically Lifshitz Spacetimes
• Einstein-Maxwell-Dilaton theories with a Liouville potential
• Holographic Models for Theories with Hyperscaling Violation
• Domain Wall Holography for Finite Temperature Scaling Solutions
• Light-Front Holography and Gauge/Gravity Duality: The Light Meson and Baryon Spectra
• Thermal behavior of charged dilatonic black branes in AdS and UV completions of Lifshitz-like geometries
• On the IR completion of geometries with hyperscaling violation
• Thermal Width of the ${\rm Y}$ at Large t' Hooft Coupling
• Hyperscaling violation from supergravity
• Lifshitz Singularities
• Heavy Quark Potential at Finite Temperature Using the Holographic Correspondence
• Hyperscaling violating black holes with spherical and hyperbolic horizons
• Deconfinement as an entropic self-destruction: a solution for the quarkonium suppression puzzle?
• Estimates for the Thermal Width of Heavy Quarkonia in Strongly Coupled Plasmas from Holography
• Phase transition and hyperscaling violation for scalar Black Branes
• The Imaginary Part of the Static Potential in Strongly Coupled Anisotropic Plasma
• Time-dependent heavy-quark potential at finite temperature from gauge-gravity duality
• DC Conductivities from Non-Relativistic Scaling Geometries with Momentum Dissipation
• Entropic destruction of heavy quarkonium in non-Abelian plasma from holography
• The Benefits of Stress: Resolution of the Lifshitz Singularity
• The Imaginary Potential of Heavy Quarkonia Moving in Strongly Coupled Plasma
• Entropic destruction of a moving heavy quarkonium
• Hyperscaling Violating Solution in Coupled Dilaton-Squared Curvature Gravity
• The Imaginary Potential and Thermal Width of Moving Quarkonium from Holography
• Gauge/Gravity Duality and Hadron Physics at the Light-Front
• Thermal width of heavy quarkonia from an AdS/QCD model
• The effect of chemical potential on imaginary potential and entropic force
• Higher derivative corrections to Lifshitz backgrounds
• Hyperscaling Violating Solutions in Generalised EMD Theory
• Conformally Lifshitz solutions from Horava-Lifshitz Gravity
• Holographic fermions in charged dilaton black branes
• Singularities in Hyperscaling Violating Spacetimes
• Hyperscaling violation for scalar black branes in arbitrary dimensions
• Boomerang RG flows in M-theory with intermediate scaling
• Extending the nonsingular hyperscaling violating spacetimes
• A systematically study of thermal width of heavy quarkonia in a finite temperature magnetized background from holography
• The effect of gluon condensate on imaginary potential and thermal width from holography
• Higher derivative corrections to the entropic force from holography
• Superfluid and Metamagnetic Phase Transitions in $\omega$-deformed Gauged Supergravity
• Hyperscaling-violating Lifshitz Solutions in Cubic Gravity
• The effects of deformation parameter on thermal width of moving quarkonia in plasma
• Holographic computation of Wilson loops in a background with broken conformal invariance and finite chemical potential
• Imaginary potential of moving quarkonia in a D-instanton background
• Entropic destruction of heavy quarkonium from a deformed $Ad{S}_5$ model
• Entropic destruction of a rotating heavy quarkonium
• Effects of hyperscaling violation and dynamical exponents on heavy quark potential and jet quenching parameter
• Quark anti-quark entropic force and diffusion constant in a Yang-Mills like theory

Cited by in corpus (5)

• Thermodynamic Topology and Photon Spheres in the Hyperscaling violating black holes
• Weak Gravity Conjecture from Conformal Field Theory: A Challenge from Hyperscaling Violating and Kerr-Newman-AdS Black Holes
• Thermodynamics of heavy quarkonium in the spinning black hole background
• The imaginary potential and entropic force of heavy quarkonia in strongly coupled N = 4 supersymmetric Yang-Mills plasma on the Coulomb branch
• Holographic real and imaginary potentials of heavy quarkonium in Yang-Mills-dilaton black holes