PT Journal
AU Rinaldi, M
   Ceccopieri, FA
   Vento, V
TI The pion in the graviton soft-wall model: phenomenological applications
SO European Physical Journal C
JI Eur. Phys. J. C
PY 2022
BP 626 - 18pp
VL 82
IS 7
DI 10.1140/epjc/s10052-022-10538-z
LA English
AB The holographic graviton soft-wall model, introduced to describe the spectrum of scalar and tensor glueballs, is improved to incorporate the realization of chiral-symmetry as in QCD. Such a goal is achieved by including the longitudinal dynamics of QCD into the scheme. Using the relation between AdS/QCD and light-front dynamics, we construct the appropriate wave function for the pion which is used to calculate several pion observables. The comparison of our results with phenomenology is remarkably successful.
ER