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First results on pion polarizabilities at COMPASS
The COMPASS experiment at SPS/CERN investigates a variety of reactions related to the structure and spectroscopy of hadrons. First data with hadron beams have been collected at the end of 2004. This initial run has been devoted mostly to the measurement of the pion electric ($\bar{\alpha_{\pi}}$) an...
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| Lenguaje: | eng |
| Publicado: |
2007
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| Acceso en línea: | http://cds.cern.ch/record/1498152 |