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Dear colleagues,</div>
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<div>Please find attached the final version of the paper on the measurement of the generalized polarizabilities of the proton (E12-15-001).</div>
<div>The paper is now being submitted to Nature Physics.</div>
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<div>We would like to thank the collaboration for the constructive comments and suggestions on the manuscript.
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<div>Among the many updates on the manuscript please note the following:</div>
<div>The details on the study of the Q2-dependence of the electric polarizability are now given in the Methods section (e.g. see page 11 and the Extended Data Figure 2).</div>
<div>Also, following the comments that we received, all the world-data for the GPs have been included in the fits (namely, there is no selection or arbitrary exclusion of any data-point).</div>
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<div>Kind regards,</div>
Nikos ( sparveri@temple.edu )<br>
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