89 citations · 421 across the 26 of their papers we have counts for
26 papers
resonance in the reaction at threshold
A. N. Hiller Blin, T. Ledwig, M. J. Vicente Vacas
We calculate the neutral pion photoproduction on the proton near threshold in covariant baryon chiral perturbation theory, including the resonance as an explicit degree o…
Neutral pion photoproduction on protons in fully covariant ChPT with Delta(1232) loop contributions
Astrid Hiller Blin, Tim Ledwig, Manuel Vicente Vacas
We study the neutral pion photoproduction at near-threshold energies in fully covariant chiral perturbation theory up to O(p^3). When including only nucleonic virtual states in the…
Covariant ChPT calculation of the hyperon forward spin polarizability
Astrid Hiller Blin, Thomas Gutsche, Tim Ledwig +1
We predict the values for baryon forward spin polarizabilities in fully covariant ChPT and including the virtual contributions of the spin-3/2 states. As the nucleon results are in…
Hyperon forward spin polarizability gamma0 in baryon chiral perturbation theory
Astrid Hiller Blin, Thomas Gutsche, Tim Ledwig +1
We present the calculation of the hyperon forward spin polarizability gamma0 using manifestly Lorentz covariant baryon chiral perturbation theory including the intermediate contrib…
Threshold Neutral Pion Photoproduction on the Proton
Astrid Hiller Blin, Manuel Vicente Vacas, Tim Ledwig
The neutral pion photoproduction on the proton near threshold has a very small scattering cross section when compared to the charged channels, which in ChPT is explained by strong…
Chiral dynamics in the gamma p --> p pi0 reaction
A. N. Hiller Blin, T. Ledwig, M. J. Vicente Vacas
We investigate the neutral pion photoproduction on the proton near threshold in covariant chiral perturbation theory with the explicit inclusion of Delta degrees of freedom. This c…