Siberian Branch of the Russian Academy of Sciences

output

19972026

most citedAncient human genomes suggest three ancestral populations for present-day Europeans

1.5k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2018 · hep-phShow all

3 papers · 2 filters

hep-ph2018★ 19 cited

$B^{0}$ - $B ˉ^{0}$ mixing: matching to HQET at NNLO

Andrey G. Grozin, Thomas Mannel, Alexei A. Pivovarov

We compute perturbative matching coefficients to the Heavy Quark Effective Theory representation for the QCD effective local $Δ B = 2$ Hamiltonian that determines the mass difference…

hep-ph2018★ 37 cited

Four-loop cusp anomalous dimension in QED

Andrey Grozin

The 4-loop $C_{F}^{3} T_{F} n_{l}$ and 5-loop $C_{F}^{4} T_{F} n_{l}$ terms in the HQET field anomalous dimension $γ_{h}$ are calculated analytically (the 4-loop one agrees with the recent numerical…

hep-ph2018★ 3 cited

A method for model-independent measurement of the CKM angle $β$ via time-dependent analysis of the $B^{0} \to D π^{+} π^{-}$ , $D \to K_{S}^{0} π^{+} π^{-}$ decays

A. Bondar, A. Kuzmin, V. Vorobyev

A new method for model-independent measurement of the CKM angle $β$ is proposed, that employs time-dependent analysis of flavour-tagged $B^{0} \to D π^{+} π^{-}$ decays with $D$ meson decay…

B0-Bˉ0 mixing: matching to HQET at NNLO

Four-loop cusp anomalous dimension in QED

A method for model-independent measurement of the CKM angle β via time-dependent analysis of the B0→Dπ+π−, D→KS0​π+π− decays

$B^{0}$ - $B ˉ^{0}$ mixing: matching to HQET at NNLO

A method for model-independent measurement of the CKM angle $β$ via time-dependent analysis of the $B^{0} \to D π^{+} π^{-}$ , $D \to K_{S}^{0} π^{+} π^{-}$ decays