We study the scalar and pseudoscalar sector in a five-dimenional model describing chiral symmetry breaking. We calculate the scalar and pseudoscalar two-point correlator, the mass spectrum and interactions. We also obtain the scalar and pseudoscalar contributions to the coefficients of the chiral lagrangian and determine the scalar form factor of the pseudo-Goldstone bosons. Most quantities show a good agreement with QCD. © SISSA 2006.
|Journal||Journal of High Energy Physics|
|Publication status||Published - 10 Apr 2006|
- AdS-CFT Correspondence
- Field Theories in Higher Dimensions