Axioms (Jan 2025)

Vector Meson Spectrum from Top-Down Holographic QCD

  • Mohammed Mia,
  • Keshav Dasgupta,
  • Charles Gale,
  • Michael Richard,
  • Olivier Trottier

DOI
https://doi.org/10.3390/axioms14010066
Journal volume & issue
Vol. 14, no. 1
p. 66

Abstract

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We elaborate on the brane configuration that gives rise to a QCD-like gauge theory that confines at low energies and becomes scale invariant at the highest energies. In the limit where the rank of the gauge group is large, a gravitational description emerges. For the confined phase, we obtain a vector meson spectrum and demonstrate how a certain choice of parameters can lead to quantitative agreement with empirical data.

Keywords