Search Results - "Bednyakov, A.V."

Three-loop anomalous dimensions of fixed-charge operators in the SM by Bednyakov, A.V.

“…In this Letter we consider renormalization of a class of scalar operators with fixed hypercharge Q within the Standard Model. We carry out explicit computation…”
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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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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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On the electroweak contribution to the matching of the strong coupling constant in the SM by Bednyakov, A.V.

“…The effective renormalizable theory describing electromagnetic and strong interactions of quarks of five light flavors (nf=5QCD×QED) is considered as a…”
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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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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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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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The 16th moment of the three-loop anomalous dimension of the non-singlet transversity operator in QCD by Bagaev, A.A., Bednyakov, A.V., Pikelner, A.F., Velizhanin, V.N.

“…We present the result of the three-loop anomalous dimension of non-singlet transversity operator in QCD for the Mellin moment N=16. The obtained result…”
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