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arXiv · 1409.5813

Interpretation of an "edge" in proton-proton scattering

Jonathan L. Rosner
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Abstract

A study of proton-proton collisions at very high energy has revealed a "black disk," whose radius grows with the logarithm of the center-of-mass energy, surrounded by an edge of approximately constant width 1 fm. We interpret this behavior as the maximum length of a QCD string connecting the color triplet and antitriplet components of the proton, and propose further tests of this explanation.

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Jonathan L. Rosner. 2014-11-05. Interpretation of an "edge" in proton-proton scattering. https://doi.org/10.1103/physrevd.90.117902

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