Ulf-G. Meissner

activity

19922025

most citedChiral perturbation theory

130 citations · 712 across the 13 of their papers we have counts for

collaborators

Showing 1995Show all

2 papers · 1 filter

hep-ph1995★ 100 cited

The reaction $π N \to π π N$ at threshold in chiral perturbation theory

V. Bernard, N. Kaiser, Ulf-G. Meißner

In the framework of heavy baryon chiral perturbation theory, we give thIn the framework of heavy baryon chiral perturbation theory, we give the chiral expansion for the $πN \to ππN…

hep-ph1995★ 56 cited

Chiral Prediction for the $π N$ Scattering Length $a^{-}$ to Order $O (M_{π}^{4})$

V. Bernard, N. Kaiser, Ulf-G. Meißner

We evaluate the S-wave pion--nucleon scattering length $a^{-}$ in the framework of heavy baryon chiral perturbation theory up--to--and--including terms of order $M_{π}^{4}$ . We show that…

The reaction πN→ππN at threshold in chiral perturbation theory

Chiral Prediction for the πN Scattering Length a− to Order O(Mπ4​)

The reaction $π N \to π π N$ at threshold in chiral perturbation theory

Chiral Prediction for the $π N$ Scattering Length $a^{-}$ to Order $O (M_{π}^{4})$