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2,379
BFKL pomeron in the nexttoleading approximation
, 1998
"... We find oneloop correction to the integral kernel of the BFKL equation for the total cross section of the high energy scattering in QCD and calculate the nexttoleading contribution to anomalous dimensions of twist2 operators near j = 1. The BFKL equation is very important for the theory of the R ..."
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gluon components of the Pomeron wave function also in the nexttoleading logarithmic approximation (NLLA) and express the total crosssection σ(s) for the high energy scattering of colourless particles A, B in terms of their impact factors Φi ( − → qi) and the tchannel partial wave Gω ( − → q, − → q
Solving the BFKL Equation in the Next–to–Leading Approximation
, 2003
"... The Balistky–Fadin–Kuraev–Lipatov equation in the next–to–leading logarithmic approximation is solved using an iterative method. We derive the solution for forward scattering with all conformal spins. A discussion of the infrared finiteness of the The Balistky–Fadin–Kuraev–Lipatov (BFKL) [1] formali ..."
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The Balistky–Fadin–Kuraev–Lipatov equation in the next–to–leading logarithmic approximation is solved using an iterative method. We derive the solution for forward scattering with all conformal spins. A discussion of the infrared finiteness of the The Balistky–Fadin–Kuraev–Lipatov (BFKL) [1
NonForward BFKL at NexttoLeading Approximation 1
, 2000
"... Representation of nonforward scattering amplitudes in the BFKL approach is discussed and the results obtained in the nextto leading order are briefly reviewed. 1 ..."
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Representation of nonforward scattering amplitudes in the BFKL approach is discussed and the results obtained in the nextto leading order are briefly reviewed. 1
TAUP 250198 hep ph/9806228
, 1998
"... The BFKL high energy asymptotics in the nexttoleading approximation ..."
NEXTTOLEADING BFKL ∗
, 1998
"... The representation of the total cross section at high energy √ s in the nexttoleading ln s approximation is given with definition of the impact factors and explicit expression for the BFKL kernel. The estimate of the Pomeron intercept and the nexttoleading contributions to anomalous dimensions ne ..."
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The representation of the total cross section at high energy √ s in the nexttoleading ln s approximation is given with definition of the impact factors and explicit expression for the BFKL kernel. The estimate of the Pomeron intercept and the nexttoleading contributions to anomalous dimensions
A study of multiple jet production at transverse energy near 20 GeV.
, 2001
"... We present experimental data on multijet production near ET = 20 GeV. QCD calculations in the parton shower approximation ( PYTHIA) and in the nexttoleading approximation (JETRAD) show discrepancy with the data for three and fourjet production. This disagreement is shown to be consistent with the ..."
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We present experimental data on multijet production near ET = 20 GeV. QCD calculations in the parton shower approximation ( PYTHIA) and in the nexttoleading approximation (JETRAD) show discrepancy with the data for three and fourjet production. This disagreement is shown to be consistent
and
, 2003
"... We derive the DGLAP and BFKL evolution equations in the N = 4 supersymmetric gauge theory in the nexttoleading approximation. The eigenvalue of the BFKL kernel in this model turns out to be an analytic function of the conformal spin n. Its analytic continuation to negative n  in the leading lo ..."
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We derive the DGLAP and BFKL evolution equations in the N = 4 supersymmetric gauge theory in the nexttoleading approximation. The eigenvalue of the BFKL kernel in this model turns out to be an analytic function of the conformal spin n. Its analytic continuation to negative n  in the leading
and
, 2003
"... We derive the DGLAP and BFKL evolution equations in the N = 4 supersymmetric gauge theory in the nexttoleading approximation. The eigenvalue of the BFKL kernel in this model turns out to be an analytic function of the conformal spin n. Its analytic continuation to negative n  in the leading lo ..."
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We derive the DGLAP and BFKL evolution equations in the N = 4 supersymmetric gauge theory in the nexttoleading approximation. The eigenvalue of the BFKL kernel in this model turns out to be an analytic function of the conformal spin n. Its analytic continuation to negative n  in the leading
Results 1  10
of
2,379