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Title:HIGH-ENERGY ASYMPTOTICS OF PHOTON–PHOTON COLLISIONS IN QCD
PRESENTED BY V. T. KIM.
DOI No:10.1142/9789812777157_0035
Source:PHOTON 2001 (pp 178-181)
Author(s):STANLEY J. BRODSKY
SLAC, Stanford, CA 94309, USA

VICTOR S. FADIN
Budker Institute for Nuclear Physics, Novosibirsk 630090, Russia

VICTOR T. KIM
St. Petersburg Nuclear Physics Institute, Gatchina 188300, Russia

CERN, CH-1211, Geneva 23, Switzerland

LEV N. LIPATOV
St. Petersburg Nuclear Physics Institute, Gatchina 188300, Russia

GRIGORII B. PIVOVAROV
Institute for Nuclear Research, Moscow 117312, Russia

Abstract:The high-energy behaviour of the total cross section for highly virtual photons, as predicted by the BFKL equation at next-to-leading order in QCD, is presented. The NLO BFKL predictions, improved by BLM optimal scale setting, are in excellent agreement with recent OPAL and L3 data at CERN LEP2.
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