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Does shape matter? v_2 vs eccentricity in small x gluon production

We study analytically and numerically effects of spatial eccentricity of the projectile shape on the second flow harmonic in inclusive gluon production in p–A collisions in the CGC framework. Keeping the collision area fixed, we find that the two quantities are anti-correlated.

Detalles Bibliográficos
Autores principales: Kovner, Alex, Skokov, Vladimir V.
Lenguaje:eng
Publicado: 2018
Materias:
Acceso en línea:https://dx.doi.org/10.1016/j.physletb.2018.09.001
http://cds.cern.ch/record/2319843