TY - JOUR
T1 - CGC/saturation approach for soft interactions at high energy
T2 - survival probability of central exclusive production
AU - Gotsman, E.
AU - Levin, E.
AU - Maor, U.
N1 - Publisher Copyright:
© 2016, The Author(s).
PY - 2016/4/1
Y1 - 2016/4/1
N2 - We estimate the value of the survival probability for central exclusive production in a model which is based on the CGC/saturation approach. Hard and soft processes are described in the same framework. At LHC energies, we obtain a small value for the survival probability. The source of the small value is the impact parameter dependence of the hard amplitude. Our model has successfully described a large body of soft data: elastic, inelastic and diffractive cross sections, inclusive production and rapidity correlations, as well as the t-dependence of deep inelastic diffractive production of vector mesons.
AB - We estimate the value of the survival probability for central exclusive production in a model which is based on the CGC/saturation approach. Hard and soft processes are described in the same framework. At LHC energies, we obtain a small value for the survival probability. The source of the small value is the impact parameter dependence of the hard amplitude. Our model has successfully described a large body of soft data: elastic, inelastic and diffractive cross sections, inclusive production and rapidity correlations, as well as the t-dependence of deep inelastic diffractive production of vector mesons.
UR - http://www.scopus.com/inward/record.url?scp=84962714952&partnerID=8YFLogxK
U2 - 10.1140/epjc/s10052-016-4014-z
DO - 10.1140/epjc/s10052-016-4014-z
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AN - SCOPUS:84962714952
SN - 1434-6044
VL - 76
JO - European Physical Journal C
JF - European Physical Journal C
IS - 4
M1 - 177
ER -