Amplitude reconstruction from complete photoproduction experiments and truncated partial-wave expansions

作者:Workman R L*; Tiator L; Wunderlich Y; Doring M; Haberzettl H
来源:PHYSICAL REVIEW C, 2017, 95(1): 015206.
DOI:10.1103/PhysRevC.95.015206

摘要

We compare the methods of amplitude reconstruction, for a complete experiment and a truncated partial-wave analysis, applied to the photoproduction of pseudoscalar mesons. The approach is pedagogical, showing in detail how the amplitude reconstruction (observables measured at a single energy and angle) is related to a truncated partial-wave analysis (observables measured at a single energy and a number of angles).

  • 出版日期2017-1-19