Hello there,
Is there somebody out there who can direct me to some literature or
person who (which) tells me some predictions on the double asymmetries
of the double pion electro-production? The attachment shows the
p(e,e'pi+) data in the high missing mass region (Mx>1.08 GeV/c^2) and
the p(e,e'pi-) events distribution. The p(e,e'pi+) channel is inclusive;
the missing particles may be pi^0p or pi-n, while the p(e,e'pi-) data is
exclusive. I would think that the isobar models might predict some Delta
polarization after the N*-->DeltaPi decay. I would like to have some
inputs who can help me.
Deuterium results are also available upon request, by the way.
Thank you so much!
Aki
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