© Hsu N.-H.
Dr. rer. nat. Yannick Moritz Albert Paul Wunderlich
Affiliations
- Helmholtz-Institut für Strahlen- und Kernphysik
- Faculty of Mathematics and Natural Sciences
Research topics
- Hadron spectroscopy
- Amplitude analysis and partial-wave analysis
- Polarization measurements for photonuclear reactions and complete experiments
My research is concerned with phenomenological investigations of inverse scattering problems in hadron physics. Specifically, it involves the extraction of resonance parameters from scattering data taken at several experiments around the world. My dissertation dealt with the determination of the excitation spectrum of the nucleon from so-called polarization observables, which were mainly measured in photoproduction experiments at CBELSA/TAPS. However, the methods used in this work can be extended to other processes as well.
Selected publications
Y. Wunderlich, (2021) New graphical criterion for the selection of complete sets of polarization observables and its application to single-meson photoproduction as well as electroproduction. Phys. Rev. C 104(4)045203.
Y. Wunderlich, F. Afzal, A. Thiel and R. Beck, (2017) Determining the dominant partial wave contributions from angular distributions of single- and double-polarization observables in pseudoscalar meson photoproduction. Eur. Phys. J. A 53(5):86.
Y. Wunderlich, R. Beck and L. Tiator, (2014) The complete-experiment problem of photoproduction of pseudoscalar mesons in a truncated partial-wave analysis. Phys. Rev. C 89(5):055203.
© Hsu N.-H.
Dr. rer. nat. Yannick Moritz Albert Paul Wunderlich