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Two-Photon Interactions at Belle and BaBar
Results on two-photon physics obtained in experiments at the B factories are discussed. BaBar used single-tag collisions to measure the transition form factor of the 0 meson. Belle studied no-tag collisions to measure cross sections of exclusive production of two baryons and two mesons. Experimental...
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| Lenguaje: | eng |
| Publicado: |
2010
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| Acceso en línea: | http://cds.cern.ch/record/1247054 |
| Sumario: | Results on two-photon physics obtained in experiments at the B factories are discussed. BaBar used single-tag collisions to measure the transition form factor of the 0 meson. Belle studied no-tag collisions to measure cross sections of exclusive production of two baryons and two mesons. Experimental results are confronted with QCD predictions. |
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