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Diffractive $\rho^{0}$ production at COMPASS
Diffractive leptoproduction of $\rho^{0}$ mesons, $\mu+N\rightarrow\mu+N+\rho$ is measured at COMPASS at $< W > =$ 10 GeV over a wide range of $Q^{2}$, 0.01 $< Q^{2} <$ 10 GeV$^{2}$. Angular distributions allow to determine spin density matrix elements. Preliminary results from COMPASS 2...
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| Lenguaje: | eng |
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2005
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| Acceso en línea: | https://dx.doi.org/10.1063/1.2122072 http://cds.cern.ch/record/1089755 |