Light front wave functions from AdS/QCD models

Authors

  • Alfredo Vega Universidad de Valparaíso
  • A. Martin Contreras Universidad de Valparaíso

DOI:

https://doi.org/10.31349/SuplRevMexFis.3.0308098

Keywords:

AdS/QCD, light front holography, hadron wave function

Abstract

In this talk, we present an extension to the matching procedure proposed by Brodsky and de Teramond to obtain the two-body wave functions in the light-front formalism for holographic models. We consider different static dilaton fields and AdS-like geometric deformations.

References

S. J. Brodsky and G. F. de Teramond, Hadronic spectra and light-front wavefunctions in holographic QCD, Phys. Rev. Lett. 96, 201601 (2006) doi:10.1103/PhysRevLett.96.201601

S. J. Brodsky and G. F. de Teramond, Light-Front Dynamics and AdS/QCD Correspondence: The Pion Form Factor in the Space- and Time-Like Regions, Phys. Rev. D 77, 056007 (2008) doi:10.1103/PhysRevD.77.056007

S. J. Brodsky and G. F. de Teramond, AdS/CFT and Light-Front QCD, Subnucl. Ser. 45, 139-183 (2009) doi:10.1142/9789814293242 0008

A. Vega, I. Schmidt, T. Branz, T. Gutsche and V. E. Lyubovitskij, Meson wave function from holographic models, Phys. Rev. D 80, 055014 (2009) doi:10.1103/PhysRevD.80.055014

S. S. Chabysheva and J. R. Hiller, Dynamical model for longitudinal wave functions in light-front holographic QCD, Annals Phys. 337, 143-152 (2013) doi:10.1016/j.aop.2013.06.016

A. Vega and M. A. Martin Contreras, Two-body light front wave functions from general AdS/QCD models, Phys. Rev. D 102, no.3, 036017 (2020) doi:10.1103/PhysRevD.102.036017

S. Hong, S. Yoon and M. J. Strassler, On the couplings of vector mesons in AdS/QCD, JHEP 04, 003 (2006) doi:10.1088/1126-6708/2006/04/003

T. Gutsche, V. E. Lyubovitskij, I. Schmidt and A. Vega, Dilaton in a soft-wall holographic approach to mesons and baryons, Phys. Rev. D 85, 076003 (2012) doi:10.1103/PhysRevD.85.076003

E. Witten, Anti-de Sitter space and holography, Adv. Theor. Math. Phys. 2, 253-291 (1998) doi:10.4310/ATMP.1998.v2.n2.a2

A. Karch, E. Katz, D. T. Son and M. A. Stephanov, Linear confinement and AdS/QCD, Phys. Rev. D 74, 015005 (2006) doi:10.1103/PhysRevD.74.015005

D. Li and M. Huang, Dynamical holographic QCD model for glueball and light meson spectra, JHEP 11, 088 (2013) doi:10.1007/JHEP11(2013)088

N. R. F. Braga and L. F. Ferreira, Quasinormal modes for quarkonium in a plasma with magnetic fields, Phys. Lett. B 795, 462-468 (2019) doi:10.1016/j.physletb.2019.06.050

E. Folco Capossoli, M. A. Mart´ın Contreras, D. Li, A. Vega and H. Boschi-Filho, Hadronic spectra from deformed AdS backgrounds, Chin. Phys. C 44, no.6, 064104 (2020) doi:10.1088/1674-1137/44/6/064104

Downloads

Published

2022-08-02

How to Cite

1.
Vega A, Martin Contreras A. Light front wave functions from AdS/QCD models. Supl. Rev. Mex. Fis. [Internet]. 2022 Aug. 2 [cited 2024 Apr. 26];3(3):0308098 1-5. Available from: https://rmf.smf.mx/ojs/index.php/rmf-s/article/view/6240

Issue

Vol. 3 No. 3 (2022): Suplemento de la Revista Mexicana de Física. 19th International conference on hadron spectroscopy and structure in memoriam Simon Eidelman

Section

QCD and hadron structure

License

Copyright (c) 2022 Alfredo Vega, A. Martin Contreras (Author)

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Authors retain copyright and grant the Suplemento de la Revista Mexicana de Física right of first publication with the work simultaneously licensed under a CC BY-NC-ND 4.0 that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.