Potentials for soft-wall AdS/QCD

J. I. Kapusta, T. Springer

Research output: Contribution to journalArticle

22 Scopus citations

Abstract

Soft-wall models in AdS/QCD generally have dilaton and scalar fields that vary with the fifth-dimension coordinate. These fields can be parametrized to yield hadron mass spectra with linear radial trajectories and to incorporate spontaneous breaking of chiral symmetry. We show how to construct scalar potentials which lead to such solutions.

Original languageEnglish (US)
Article number086009
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume81
Issue number8
DOIs
StatePublished - Apr 29 2010

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