325 citations · 6k across the 224 of their papers we have counts for
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Scalar-isoscalar states, gravitational form factors, and dimension-2 condensates in a large-Nc Regge approach
Enrique Ruiz Arriola, Wojciech Broniowski
Scalar-isoscalar states are analyzed within the large-Nc Regge approach. We find that the lightest f0(600) scalar-isoscalar state fits very well into the pattern of the radial Regg…
Transversity relations, chiral and holographic models, and pion wave functions from lattice QCD
Enrique Ruiz Arriola, Wojciech Broniowski
We analyze the equal-time Bethe-Salpeter quark wave functions of the pion in various models. We discuss how the quenched lattice QCD results with delocalized pion interpolators can…
Pion transition form factor in the Regge approach
Wojciech Broniowski, Enrique Ruiz Arriola
We explore the BaBar puzzle within the Regge approach. After reviewing the chiral quark models in applications to PDF and PDA of the pion, we argue that variants of these models, f…
Transversity form factors of the pion in chiral quark models
Wojciech Broniowski, Alexander E. Dorokhov, Enrique Ruiz Arriola
The transversity form factors of the pion, involving matrix elements of bilocal tensor currents, are evaluated in chiral quark models, both in the local Nambu--Jona-Lasinio with th…
Pion transition form factor in the Regge approach and incomplete vector-meson dominance
Enrique Ruiz Arriola, Wojciech Broniowski
The concept of incomplete vector-meson dominance and Regge models is applied to the transition form factor of the pion. First, we argue that variants of the chiral quark model fulf…
Scalar-isoscalar states in the large-Nc Regge approach
Enrique Ruiz Arriola, Wojciech Broniowski
Scalar-isoscalar states (0++) are investigated within the large-Nc Regge approach. We elaborate on the consequences of including the lightest f0(600) scalar-isoscalar state into su…