Ulf-G. Meißner

activity

20032026

most citedImproving the convergence of the chiral expansion for nuclear forces II: low phases and the deuteron

130 citations · 174 across the 9 of their papers we have counts for

collaborators

Showing hep-latShow all

1 paper · 1 filter

hep-lat2024

Finite-volume effects in the $δ$ -regime

Ulf-G. Meißner, Fabian Müller, Akaki Rusetsky

We derive a systematic perturbative expansion for the finite-volume energy spectrum of the non-linear $O (N)$ $σ$ -model in the $δ$ -regime. The violation of the power-counting rules…

Finite-volume effects in the δ-regime

Finite-volume effects in the $δ$ -regime