329 citations · 1.3k across the 59 of their papers we have counts for
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Chiral expansion of the nucleon mass to order q^6
M. R. Schindler, D. Djukanovic, J. Gegelia +1
We present the results of a complete two-loop calculation at order q^6 of the nucleon mass in manifestly Lorentz-invariant chiral perturbation theory. The renormalization is perfor…
NN scattering in higher derivative formulation of baryon chiral perturbation theory
D. Djukanovic, J. Gegelia, S. Scherer +1
We consider a new approach to the nucleon-nucleon scattering problem in the framework of the higher-derivative formulation of baryon chiral perturbation theory. Starting with a Lor…
Probing the convergence of perturbative series in baryon chiral perturbation theory
D. Djukanovic, J. Gegelia, S. Scherer
Using the examples of pion-nucleon scattering and the nucleon mass we analyze the convergence of perturbative series in the framework of baryon chiral perturbation theory. For both…