# name
Effects of bulk symmetry breaking on AdS/QCD predictions

# metadata.dc.description.abstract[].value
We put forward a new bottom-up AdS/QCD holographic model bearing a distinct treatment of the pion fields. We argue that a standard approach to the pion description is neither transparent nor totally satisfactory. In the paper we provide a new one based on a broadened realization of some holographic principles. The reasoning and the effect of these modifications are explained in detail. The resulting model has a different set of parameters than the standard AdS/QCD case. We use them to calculate an extensive list of QCD quantities and find a rather good agreement with the experimental data.

# metadata.dc.rights[].value
cc by (c) American Physical Society, 2020

# metadata.dc.source[].value
Articles publicats en revistes (Física Quàntica i Astrofísica)

# metadata.dc.title[].value
Effects of bulk symmetry breaking on AdS/QCD predictions