429 citations · 4.7k across the 192 of their papers we have counts for
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Two-loop fermion self-energy in reduced quantum electrodynamics and application to the ultra-relativistic limit of graphene
A. V. Kotikov, S. Teber
We compute the two-loop fermion self-energy in massless reduced quantum electrodynamics for an arbitrary gauge using the method of integration by parts. Focusing on the limit where…
On DIS Wilson coefficients in N = 4 super Yang-Mills theory
Lorenzo Bianchi, Valentina Forini, Anatoly V. Kotikov
In this note we evaluate Wilson coefficients for "deep inelastic scattering" (DIS) in N=4 SYM theory at NLO in perturbation theory, using as a probe an R-symmetry conserved current…
Average gluon and quark jet multiplicities at higher orders
Paolo Bolzoni, Bernd A. Kniehl, Anatoly V. Kotikov
We develop a new formalism for computing and including both the perturbative and nonperturbative QCD contributions to the scale evolution of average gluon and quark jet multiplicit…
Note on an application of the method of uniqueness to reduced quantum electrodynamics
A. V. Kotikov, S. Teber
Using the method of uniqueness a two-loop massless propagator Feynman diagram with a non-integer index on the central line is evaluated in a very transparent way. The result is app…
Pomeron in the N=4 supersymmetric gauge model at strong couplings
A. V. Kotikov, L. N. Lipatov
We find the BFKL Pomeron intercept at N=4 supersymmetric gauge theory in the form of the inverse coupling expansion j0=2-2/lambda**(1/2)-1/lambda + 1/4 1/lambda**(3/2) + 2(1+3zeta3…