Search Results - "Pikelner, A. F."

Stability of the Electroweak Vacuum: Gauge Independence and Advanced Precision by Bednyakov, A V, Kniehl, B A, Pikelner, A F, Veretin, O L

“…We perform a manifestly gauge-independent analysis of the vacuum stability in the standard model including two-loop matching, three-loop renormalization group…”
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Three-loop massive tadpoles and polylogarithms through weight six by Kniehl, B. A., Pikelner, A. F., Veretin, O. L.

“…A bstract We evaluate the three-loop massive vacuum bubble diagrams in terms of polylogarithms up to weight six. We also construct the basis of irrational…”
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Exact Off Shell Sudakov Form Factor in N=4 Supersymmetric Yang-Mills Theory by Belitsky, A V, Bork, L V, Pikelner, A F, Smirnov, V A

“…We consider the Sudakov form factor in planar N=4 supersymmetric Yang-Mills theory in the off shell kinematical regime, which can be achieved by considering…”
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Yukawa coupling beta-functions in the Standard Model at three loops by Bednyakov, A.V., Pikelner, A.F., Velizhanin, V.N.

“…We present the results for three-loop beta-functions for Yukawa couplings of heavy Standard Model fermions calculated within the unbroken phase of the model…”
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Anomalous dimensions of gauge fields and gauge coupling beta-functions in the Standard Model at three loops by Bednyakov, A. V., Pikelner, A. F., Velizhanin, V. N.

“…A bstract We present the results for three-loop gauge field anomalous dimensions in the SM calculated in the background field gauge within the unbroken phase…”
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Higgs self-coupling beta-function in the Standard Model at three loops by Bednyakov, A.V., Pikelner, A.F., Velizhanin, V.N.

“…We present the results for three-loop beta-function for the Higgs self-coupling calculated within the unbroken phase of the Standard Model. We also provide the…”
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Four-loop strong coupling beta-function in the Standard Model by Bednyakov, A.V., Pikelner, A.F.

“…In this letter we present our results for the four-loop beta-function of the strong coupling in the Standard Model of fundamental interactions. The expression…”
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Four-loop singularities of the massless fermion propagator in quenched three-dimensional QED by Pikelner, A. F, Gusynin, V. P, Kotikov, A. V, Teber, S

“…Phys. Rev. D 102, 105012 (2020) We calculate the three- and four-loop corrections to the massless fermion propagator in three-dimensional quenched Quantum…”
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Three-loop Higgs self-coupling beta-function in the Standard Model with complex Yukawa matrices by Bednyakov, A.V., Pikelner, A.F., Velizhanin, V.N.

“…Three-loop renormalization group equations for the Higgs self-coupling and Higgs mass parameter are recalculated in the case of complex Yukawa matrices which…”
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Three-loop SM beta-functions for matrix Yukawa couplings by Bednyakov, A.V., Pikelner, A.F., Velizhanin, V.N.

“…We present the extension of our previous results for three-loop Yukawa coupling beta-functions to the case of complex Yukawa matrices describing the flavour…”
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On the b-quark running mass in QCD and the SM by Bednyakov, A.V., Kniehl, B.A., Pikelner, A.F., Veretin, O.L.

“…We consider electroweak corrections to the relation between the running MS‾ mass mb of the b quark in the five-flavor QCD×QED effective theory and its…”
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Three-loop massive tadpoles and polylogarithms through weight six by Kniehl, B. A, Pikelner, A. F, Veretin, O. L

“…JHEP 1708 (2017) 024 We evaluate the three-loop massive vacuum bubble diagrams in terms of polylogarithms up to weight six. We also construct the basis of…”
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On the four-loop strong coupling beta-function in the SM by Bednyakov, A. V, Pikelner, A. F

“…In the talk the leading four-loop contribution to the beta-function of the strong coupling in the SM is discussed. Some details of calculation techniques are…”
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Four-loop strong coupling beta-function in the Standard Model by Bednyakov, A. V, Pikelner, A. F

“…In this letter we present our results for the four-loop beta-function of the strong coupling in the Standard Model of fundamental interactions. We take…”
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Stability of the Electroweak Vacuum: Gauge Independence and Advanced Precision by Bednyakov, A. V, Kniehl, B. A, Pikelner, A. F, Veretin, O. L

“…Phys. Rev. Lett. 115, 201802 (2015) We perform a manifestly gauge-independent analysis of the vacuum stability in the Standard Model (SM) including two-loop…”
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Three-loop SM beta-functions for matrix Yukawa couplings by Bednyakov, A. V, Pikelner, A. F, Velizhanin, V. N

“…We present the extension of our previous results for three-loop Yukawa coupling beta-functions to the case of complex Yukawa matrices describing the flavour…”
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Three-loop Higgs self-coupling beta-function in the Standard Model with complex Yukawa matrices by Bednyakov, A. V, Pikelner, A. F, Velizhanin, V. N

“…Three-loop renormalization group equations for the Higgs self-coupling and Higgs mass parameter are recalculated in the case of complex Yukawa matrices, which…”
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Forward heavy-flavour production in pp collisions at LHC and intrinsic quark components in protons by Lykasov, G. I., Bednyakov, V. A., Pikelner, A. F., Zimin, N. I.

“…The LHC data on the forward heavy-flavour hadron production can be a new unique source for estimation of intrinsic charm and bottom contributions to the…”
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Three-loop beta-functions and anomalous dimensions in the Standard Model by Bednyakov, A. V, Pikelner, A. F, Velizhanin, V. N

“…In this talk the methods and computer tools which were used in our recent calculation of the three-loop Standard Model renormalization group coefficients are…”
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Yukawa coupling beta-functions in the Standard Model at three loops by Bednyakov, A. V, Pikelner, A. F, Velizhanin, V. N

“…We present the results for three-loop beta-functions for Yukawa couplings of heavy Standard Model fermions calculated within the unbroken phase of the model…”
Get full text