83 citations · 427 across the 27 of their papers we have counts for
3 papers · 1 filter
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…