Photon distribution amplitudes in QCD P Ball, VM Braun, N Kivel
Nuclear Physics B 649 (1-2), 263-296, 2003
256 2003 Deeply virtual compton scattering on the nucleon: Study of the twist-3 effects N Kivel, MV Polyakov, M Vanderhaeghen
Physical Review D 63 (11), 114014, 2001
172 2001 The 1/n expansion in the Gross-Neveu model: Conformal bootstrap calculation of the index eta in order 1/n**3 ASS A. N. Vasiliev, S. E. Derkachov, N. A. Kivel
Theor. Math. Phys. 94, 127, 1993
103 1993 Two-photon exchange in elastic electron-proton scattering: A QCD factorization approach N Kivel, M Vanderhaeghen
Physical review letters 103 (9), 092004, 2009
94 2009 Wandzura–Wilczek approximation for the twist-3 DVCS amplitude N Kivel, MV Polyakov, A Schäfer, OV Teryaev
Physics Letters B 497 (1-2), 73-79, 2001
87 2001 Large-order behaviour due to ultraviolet renormalons in QCD M Beneke, VM Braun, N Kivel
Physics Letters B 404 (3-4), 315-320, 1997
73 1997 NLO corrections and contribution of a tensor gluon operator to the process γ∗ γ→ ππ N Kivel, L Mankiewicz, MV Polyakov
Physics Letters B 467 (3-4), 263-270, 1999
64 1999 Radiative corrections to hard spectator scattering in B→ ππ decays N Kivel
Journal of High Energy Physics 2007 (05), 019, 2007
63 2007 Determination of two-photon exchange amplitudes from elastic electron-proton scattering data J Guttmann, N Kivel, M Meziane, M Vanderhaeghen
The European Physical Journal A 47, 1-5, 2011
56 2011 Two-photon exchange corrections to elastic electron-proton scattering at large momentum transfer within the SCET approach N Kivel, M Vanderhaeghen
Journal of High Energy Physics 2013 (4), 1-60, 2013
53 2013 The operator product expansion, non-perturbative couplings and the Landau pole: lessons from the O (N) σ-model M Beneke, VM Braun, N Kivel
Physics Letters B 443 (1-4), 308-316, 1998
51 1998 On the calculation of 2+ ε RG functions in the Gross-Neveu model from large-N expansions of critical exponents NA Kivel, AS Stepanenko, AN Vasil'eV
Nuclear Physics B 424 (3), 619-627, 1994
49 1994 Resummation of (− b0αs) n corrections to the photon-meson transition form factor γ∗+ γ→ π0 P Gosdzinsky, N Kivel
Nuclear Physics B 521 (1-2), 274-304, 1998
45 1998 On the equivalence of renormalizations in standard and dimensional regularizations of 2-D four-fermion interactions NAK A. N. Vasiliev, M. I. Vyazovsky, S. E. Derkachov
Theor. Math. Phys. 107, 441, 1996
44 1996 DVCS on the nucleon to the twist-3 accuracy N Kivel, MV Polyakov
Nuclear Physics B 600 (2), 334-350, 2001
40 2001 Twist-4 photon helicity-flip amplitude in DVCS on a nucleon in the Wandzura-Wilczek approximation N Kivel, L Mankiewicz
The European Physical Journal C-Particles and Fields 21 (4), 621-629, 2001
34 2001 Hard exclusive production of tensor mesons VM Braun, N Kivel
Physics Letters B 501 (1-2), 48-53, 2001
32 2001 Chiral logarithms in the massless limit tamed N Kivel, MV Polyakov, A Vladimirov
Physical Review Letters 101 (26), 262001, 2008
31 2008 A technique for calculating the γ-matrix structures of the diagrams of a total four-fermion interaction with infinite number of vertices ind=2 +ε dimensional regularization AN Vasil'ev, SÉ Derkachev, NA Kivel'
Theoretical and Mathematical Physics 103 (2), 487-495, 1995
31 1995 Soft spectator scattering in the nucleon form factors at large N Kivel, M Vanderhaeghen
Physical Review D 83 (9), 093005, 2011
28 2011 