ISSN:
1434-6052
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract We report on measurements of the reactionep→enπ+ in the region of theD 13(1520) andF 15(1688) resonances. At an invariant four-momentum transferq 2=0.3 (GeV/c)2 the outgoing pion was detected in the forward and backward directions. The values of the helicity-1/2-partial wave amplitudesA 2−(D 13(1520)) andA 3−(F 15(1688)) are determined from these measurements. A comparison of the results with single quark transition models is made.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01547674