S. Ropertz

most citedA new parametrization for the scalar pion form factors

71 citations · 90 across the 2 of their papers we have counts for

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hep-ph2020★ 19 cited

Insights into $Z_{b} (10610)$ and $Z_{b} (10650)$ from dipion transitions from $Υ (10860)$

V. Baru, E. Epelbaum, A. A. Filin +4

The dipion transitions $Υ (10860) \to π^{+} π^{-} Υ (n S)$ ( $n = 1, 2, 3$ ) are studied in the framework of a unitary and analytic coupled-channel formalism previously developed for analysing expe…

hep-ph2018★ 71 cited

A new parametrization for the scalar pion form factors

Stefan Ropertz, Christoph Hanhart, Bastian Kubis

We derive a new parametrization for the scalar pion form factors that allows us to analyze data over a large energy range via the inclusion of resonances, and at the same time to e…

Insights into Zb​(10610) and Zb​(10650) from dipion transitions from Υ(10860)

A new parametrization for the scalar pion form factors

Insights into $Z_{b} (10610)$ and $Z_{b} (10650)$ from dipion transitions from $Υ (10860)$