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

Abstract

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.

arXiv comment10 pages, 3 figures

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