N. Kaiser

activity

19922021

most citedPeripheral Nucleon-Nucleon Phase Shifts and Chiral Symmetry

383 citations · 3.5k across the 53 of their papers we have counts for

collaborators

Showing 1995Show all

4 papers · 1 filter

hep-ph1995★ 61 cited

Chiral symmetry and the reaction $γ p \to π^{0} p$

V. Bernard, N. Kaiser, Ulf-G. Meißner

We analyze the new threshold data for neutral pion photoproduction off protons in the framework of heavy baryon chiral perturbation theory. We show that large loop corrections are…

nucl-th1995★ 322 cited

Chiral Dynamics and the $S_{11} (1535)$ Nucleon Resonance

N. Kaiser, P. B. Siegel, W. Weise

The $S U (3)$ chiral effective lagrangian at next-to-leading order is applied to the S-wave meson-baryon interaction in the energy range around the $η N$ threshold. Potentials are der…

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…

Chiral symmetry and the reaction γp→π0p

Chiral Dynamics and the S11​(1535) Nucleon Resonance

The reaction πN→ππN at threshold in chiral perturbation theory

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

Chiral symmetry and the reaction $γ p \to π^{0} p$

Chiral Dynamics and the $S_{11} (1535)$ Nucleon Resonance

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 $O (M_{π}^{4})$