Title of article
Spin asymmetries in exclusive ϱ, Φ, and Jψ production at HERMES Original Research Article
Author/Authors
F Mei?ner، نويسنده , , HERMES-Collaboration، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
4
From page
310
To page
313
Abstract
Double-spin asymmetries in exclusive ϱ, Φ, and View the MathML source production in longitudinally polarised lepton-nucleon scattering have been measured at the HERMES experiment, using the 1996–1997 data on the polarised hydrogen target. The analysis is focused on the ϱ meson and a significant positive asymmetry A1ϱ was found. Much smaller Φ and View the MathML source data samples show asymmetries consistent with zero.
Journal title
Nuclear physics A
Serial Year
2000
Journal title
Nuclear physics A
Record number
1191857
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