The ZEUS leading proton spectrometer and its use in the measurement of elastic ρ0 photoproduction at HERA
The differential cross section dσ/dt for elastic ρ0 photoproduction, γp → ρ0ρ (ρ0 → π+π-), has been measured in ep interactions at HERA. The squared four-momentum exchanged at the proton vertex, t, has been determined directly by measuring the momentum of the scattered proton using the ZEUS Leading...
| Үндсэн зохиолчид: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Формат: | Journal article |
| Хэл сонгох: | English |
| Хэвлэсэн: |
1997
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