Three-loop HTLpt thermodynamics at finite temperature and chemical potential

Abstract

In this proceedings we present a state-of-the-art method of calculating thermodynamic potential at finite temperature and finite chemical potential, using Hard Thermal Loop perturbation theory (HTLpt) up to next-to-next-leading-order (NNLO). The resulting thermodynamic potential enables us to evaluate different thermodynamic quantities including pressure and various quark number susceptibilities (QNS). Comparison between our analytic results for those thermodynamic quantities with the available lattice data shows a good agreement.

5 pages, 6 figures, conference proceedings of XXI DAE-BRNS HEP Symposium, IIT Guwahati, December 2014; to appear in 'Springer Proceedings in Physics Series'

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Cited by in corpus (19)

• Perturbative Thermal QCD: Formalism and Applications
• Equation of State in 2+1 Flavor QCD at High Temperatures
• Meson condensation
• Anisotropic pressure of deconfined QCD matter in presence of strong magnetic field within one-loop approximation
• The QCD Equation of State to $\mathcal{O}({\mu }_B^4)$ from Lattice QCD
• Fluctuating Heavy Quark Energy Loss in Strongly-Coupled Quark-Gluon Plasma
• High-Temperature QCD: theory overview
• Criticality from Einstein-Maxwell-dilaton holography at finite temperature and density
• Dilepton rate and quark number susceptibility with the Gribov action
• Thermodynamics of strong-interaction matter from Lattice QCD
• Small system studies: A theory overview
• Fluid dynamic propagation of initial baryon number perturbations on a Bjorken flow background
• Vector meson spectral function and dilepton production rate in a hot and dense medium within an effective QCD approach
• Basic phenomenology for relativistic heavy-ion collisions
• Second-order quark number susceptibility of deconfined QCD matter in the presence of a magnetic field
• Asymptotically Free Theory with Scale Invariant Thermodynamics
• Strong-coupling effects in a plasma of confining gluons
• Fluctuations in ultra-relativistic heavy ion collisions
• Probing the finite density equation of state of QCD via resummed perturbation theory