TY - JOUR
T1 - The scalar and pseudoscalar sector in a five-dimensional approach to chiral symmetry breaking
AU - Da Rold, Leandro
AU - Pomarol, Alex
PY - 2006/4/10
Y1 - 2006/4/10
N2 - 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.
AB - 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.
KW - AdS-CFT Correspondence
KW - Field Theories in Higher Dimensions
U2 - 10.1088/1126-6708/2006/01/157
DO - 10.1088/1126-6708/2006/01/157
M3 - Article
SN - 1029-8479
SP - 3991
EP - 4008
JO - Journal of High Energy Physics
JF - Journal of High Energy Physics
IS - 1
ER -