C. Hanhart

activity

19952026

most citedHeavy quarkonium: progress, puzzles, and opportunities

1.8k citations · 15.8k across the 261 of their papers we have counts for

collaborators

Showing 2004 · hep-phShow all

3 papers · 2 filters

hep-ph2004★ 61 cited

The radiative decays $ϕ \to γ a_{0} / f_{0}$ in the molecular model for the scalar mesons

Yu. S. Kalashnikova, A. E. Kudryavtsev, A. V. Nefediev +2

We investigate the radiative decays of the $ϕ$ meson to the scalar mesons $a_{0} (980)$ and $f_{0} (980)$ . We demonstrate that, contrary to earlier claims, these decays should be of the…

hep-ph2004

Remarks on the parity determination of narrow resonances

C. Hanhart, J. Haidenbauer, K. Nakayama +1

Recently several proposals were put forward to determine the parity of narrow baryonic resonances, in particular the $Θ^{+}$ . In these proceedings we will briefly comment on the gene…

hep-ph2004★ 30 cited

How to measure the parity of the $Θ^{+}$ in $p p$ collisions

C. Hanhart, M. Büscher, W. Eyrich +5

Triggered by a recent paper by Thomas, Hicks and Hosaka, we investigate which observables can be used to determine the parity of the $Θ^{+}$ from the reaction $\vec p\vec p \to Σ^+Θ^…

The radiative decays ϕ→γa0​/f0​ in the molecular model for the scalar mesons

Remarks on the parity determination of narrow resonances

How to measure the parity of the Θ+ in p​p​ collisions

The radiative decays $ϕ \to γ a_{0} / f_{0}$ in the molecular model for the scalar mesons

How to measure the parity of the $Θ^{+}$ in $p p$ collisions