21 citations · 28 across the 3 of their papers we have counts for
3 papers
hep-ph2016★ 1 cited
Dynamical generation of hadronic resonances in effective models with derivative interactions
Thomas Wolkanowski
Light scalar mesons can be understood as dynamically generated resonances. They arise as 'companion poles' in the propagators of quark-antiquark seed states when accounting for had…
hep-ph2014★ 21 cited
The role of the next-to-leading order triangle-shaped diagram in two-body hadronic decays
Jonas Schneitzer, Thomas Wolkanowski, Francesco Giacosa
The next-to-leading-order contribution to the amplitude of a two-body decay process is a triangle-shaped diagram in which the unstable state is exchanged by the emitted particles.…
hep-ph2014★ 6 cited
The scalar-isovector sector in the extended Linear Sigma Model
Thomas Wolkanowski, Francesco Giacosa
We study basic properties of scalar hadronic resonances within the so-called extended Linear Sigma Model (eLSM), which is an effective model of QCD based on chiral symmetry and dil…