What can we learn about the ratio by usi
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Rinaldo Baldini; Cesare Bini; Paolo Gauzzi; Marco Mirazita; Matteo Negrini; Simo
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Article
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2005
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Elsevier Science
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English
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Recent experimental data on the space-like and time-like form factors of the proton are analyzed by means of a dispersive procedure. Both the space-like data, from Jlab and the time-like ones from FENICE at ADONE, DM2 at DCI and E835 at Fermilab are unexpected, for instance all these results are inc