U. Thoma

collaborators

2 papers

nucl-th2025

Decays of $N^{}$ and $I^^{}$ resonances into $N I ¨ $ , $I^ I ¨ $ , and $N I ¨ $

A. V. Sarantsev, E. Klempt, K. V. Nikonov +7

The decays of $N^{*}$ and $I^^{*}$ resonances into $N I ¨ $ , $I^ I ¨ $ and $N I ¨ $ final states are studied in a coupled-channel analysis of data on pion- and photo-induced reactions. Improvem…

nucl-ex2025

Polarization observables in double neutral pion photoproduction

TAPS Collaboration, T. Seifen, J. Hartmann +73

Measurements of target asymmetries and double-polarization observables for the reaction $I^^{3} p \to p I ¨ ^{0} I ¨ ^{0}$ are reported. The data were taken with the CBELSA/TAPS experiment at the…

Decays of N∗ and I^∗ resonances into NI¨, I^I¨, and NI¨

Polarization observables in double neutral pion photoproduction

Decays of $N^{}$ and $I^^{}$ resonances into $N I ¨ $ , $I^ I ¨ $ , and $N I ¨ $