(EXP) U-1 COMPARISON OF u-CHANNEL P * PION-PRODUCTION WITH THE ISOVECTOR PART OF n+ PHOTOPRODUCTION”

Abstract

The Vector Dominance Model predictions are used on the measurement of u-charnnel r-p-eon cross sections and a complete transversality system analysis on the p ” spin density matrix elements. The photon isoveetor part in yp-7r+n is isolated us.ing the u-channel cross-sectional measurements and a specific Regge pole fit for the A, Na, and NY trajectory exchanges. Both results are compared to examine their consistency

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