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Evidence of strong proton shape fluctuations from incoherent diffraction

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arxiv 1603.04349 v2 pith:KNFETYBL submitted 2016-03-14 hep-ph nucl-th

Evidence of strong proton shape fluctuations from incoherent diffraction

classification hep-ph nucl-th
keywords fluctuationsprotonevidenceincoherentmeasurementssaturationstrongallow
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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We show within the saturation framework that measurements of exclusive vector meson production at high energy provide evidence for strong geometric fluctuations of the proton. In comparison, the effect of saturation scale and color charge fluctuations is weak. This knowledge will allow detailed future measurements of the incoherent cross section to tightly constrain the fluctuating geometry of the proton as a function of the parton momentum fraction $x$.

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Cited by 7 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

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    hep-ph 2026-04 unverdicted novelty 7.0

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