TY - JOUR
T1 - CGC/saturation approach for high energy soft interactions
T2 - V2 in proton-proton collisions
AU - Gotsman, E.
AU - Levin, E.
AU - Maor, U.
AU - Tapia, S.
N1 - Publisher Copyright:
© 2016 American Physical Society.
PY - 2016/4/21
Y1 - 2016/4/21
N2 - In this paper we continue our program to construct a model for high energy soft interactions, based on the CGC/saturation approach. We demonstrate that in our model, which describes diffractive physics as well as multiparticle production at high energy, the density variation mechanism leads to the value of v2, which is about 60%-70% of the measured v2. Bearing in mind that in the CGC/saturation approach there are two other mechanisms present, Bose enhancement in the wave function and local anisotropy, we believe that the azimuthal long range rapidity correlations in proton-proton collisions stem from the CGC/saturation physics, and not from quark-gluon plasma production.
AB - In this paper we continue our program to construct a model for high energy soft interactions, based on the CGC/saturation approach. We demonstrate that in our model, which describes diffractive physics as well as multiparticle production at high energy, the density variation mechanism leads to the value of v2, which is about 60%-70% of the measured v2. Bearing in mind that in the CGC/saturation approach there are two other mechanisms present, Bose enhancement in the wave function and local anisotropy, we believe that the azimuthal long range rapidity correlations in proton-proton collisions stem from the CGC/saturation physics, and not from quark-gluon plasma production.
UR - http://www.scopus.com/inward/record.url?scp=84964330477&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.93.074029
DO - 10.1103/PhysRevD.93.074029
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AN - SCOPUS:84964330477
SN - 2470-0010
VL - 93
JO - Physical Review D
JF - Physical Review D
IS - 7
M1 - 074029
ER -