TY  - CONF
AU  - Schrempp, F.
AU  - Utermann, A.
TI  - Instanton driven saturation at small x
IS  - hep-ph/0401137
CY  - Hamburg
PB  - Deutsches Elektronen-Synchrotron, DESY
M1  - PUBDB-2015-04452
M1  - hep-ph/0401137
M1  - DESY-03-217
SP  - 289-301
PY  - 2003
AB  - We report on the interesting possibility of instanton-driven gluon saturation in lepton-nucleon scattering at small Bjorken-x. Our results crucially involve non-perturbative information from high-quality lattice simulations. The conspicuous, intrinsic instanton size scale < rho >   0.5 fm, as known from the lattice, turns out to determine the saturation scale. A central result is the identification of the "colour glass condensate" with the QCD-sphaleron state.
T2  - Ringberg Workshop on New Trends in HERA Physics 2003
CY  - 28 Sep 2003 - 3 Oct 2003, Ringberg Castle (Germany)
Y2  - 28 Sep 2003 - 3 Oct 2003
M2  - Ringberg Castle, Germany
KW  - talk: Ringberg Castle 2003/09/28 (INSPIRE)
KW  - electron p: deep inelastic scattering (INSPIRE)
KW  - structure function: small-x (INSPIRE)
KW  - gluon: saturation (INSPIRE)
KW  - instanton (INSPIRE)
KW  - nonperturbative (INSPIRE)
KW  - color glass condensate (INSPIRE)
KW  - quantum chromodynamics: sphaleron (INSPIRE)
KW  - lattice field theory (INSPIRE)
KW  - perturbation theory (INSPIRE)
KW  - Wilson loop (INSPIRE)
KW  - scattering amplitude: dipole (INSPIRE)
KW  - numerical calculations (INSPIRE)
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)15
UR  - https://bib-pubdb1.desy.de/record/276135
ER  -