Phases of a 10-D holographic hard wall model

Abstract In this article, we study the finite temperature properties of a 10-D version of a hardwall model for QCD. Introducing fundamental matter via probe D7-branes and separate cutoffs r m and r g for the branes and the bulk, we present a detailed exploration of the phases for varying temperature...

Full description

Bibliographic Details
Published in:Journal of High Energy Physics
Main Authors: Akash Singh, K. P. Yogendran
Format: Article
Language:English
Published: SpringerOpen 2023-02-01
Subjects:
Gauge-Gravity Correspondence
Finite Temperature or Finite Density
Phase Diagram or Equation of State
D-Branes
Online Access:https://doi.org/10.1007/JHEP02(2023)168
Description
Summary:Abstract In this article, we study the finite temperature properties of a 10-D version of a hardwall model for QCD. Introducing fundamental matter via probe D7-branes and separate cutoffs r m and r g for the branes and the bulk, we present a detailed exploration of the phases for varying temperature and quark mass. Finite thermodynamic quantities are calculated using the procedure of holographic renormalization and used to characterize the phases. Finally, by fitting glueball and vector meson masses, we show how a unique phase diagram can be isolated.
ISSN:1029-8479

Similar Items