7–11 Sept 2015
Ecole Polytechnique
Europe/Zurich timezone

Color fluctuation phenomena in photon(proton) – nucleus collisions

11 Sept 2015, 15:00
25m
Amphi Gay-Lussac (Ecole Polytechnique)

Amphi Gay-Lussac

Ecole Polytechnique

Palaiseau, FRANCE
Oral Presentation pp-pA-AA

Speaker

Mark Strikman (Penn State University)

Description

We explain that a wide range of high energy nuclear phenomena is related to the phenomenon of fluctuations of strength of interaction of the projectile with nucleons (color fluctuations) and large coherence length of the interaction. Connection of the color fluctuation phenomenon to the mechanism of the leading twist shadowing is reviewed, predictions of the theory are compared to the first LHC data. The key role of the studies of ultra peripheral collisions at the LHC for the progress in the field is emphasized. Evidence for the x-dependent color fluctuations in nucleons is presented.

Author

Mark Strikman (Penn State University)

Presentation materials