| Title: | DIFFRACTIVE ρ0 PRODUCTION AT HERMES |
| DOI No: | 10.1142/9789812777157_0037 |
| Source: | PHOTON 2001 (pp 186-190)
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| Author(s): | KATERINA LIPKA
DESY-Zeuthen, Platanenallee 6, 15738 Zeuthen, Germany
ON BEHALF OF THE HERMES COLLABORATION |
| Abstract: | Spin-dependent ρ0 production has been studied at the HERMES experiment at HERA. Recent results on the cross section and the spin density matrix elements of diffractive exclusive ρ0 production are compared to world data and theoretical predictions. The double-spin asymmetry of exclusive diffractive ρ0 production is found to be consistent with the theoretical expectation based on the Generalized Vector Meson Dominance description of both ρ0 production and inclusive DIS. |
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