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.

collaborating institutions

Showing 2000Show all

7 papers · 1 filter

hep-th2000★ 24 cited

Nonassociative geometry: Towards discrete structure of spacetime

Alexander I. Nesterov, L. V. Sabinin

In the framework of nonassociative geometry (hep-th/0003238) a unified description of continuum and discrete spacetime is proposed. In our approach at the Planck scales the spaceti…

hep-ex2000★ 101 cited

Measurements of the parameters of the $ϕ (1020)$ resonance through studies of the processes $e^{+} e^{-} \to K^{+} K^{-}$ , $K_{S} K_{L}$ and $π^{+} π^{-} π^{0}$

M. N. Achasov, K. I. Beloborodov, A. V. Berdyugin +28

The cross sections of the processes $e^{+} e^{-} \to K^{+} K^{-}$ , $e^{+} e^{-} \to K_{S} K_{L}$ and $e^{+} e^{-} \to π^{+} π^{-} π^{0}$ were measured in the SND experiment at the VEPP-2M collider in the energy re…

cond-mat.mes-hall2000★ 4 cited

Nonlinearity of Acoustic Effects and High-Frequency Electrical Conductivity in GaAs/AlGaAs Heterostructures under Conditions of the Integer Quantum Hall Effect

I. L. Drichko, A. M. Diakonov, I. Yu. Smirnov +1

The absorption coefficient for surface acoustic wave $Γ$ and variation in the wave velocity $Δ V / V$ were measured in GaAs/AlGaAs heterostructures; the above quantities are related t…

cond-mat.mes-hall2000★ 18 cited

Some Exact Solutions For The Classical Hall Effect In Inhomogeneous Magnetic Field

A. V. Chaplik

The classical Hall effect in inhomogeneous systems is considered for the case of one-dimensional inhomogeneity. For a certain geometry of the problem and for the magnetic field lin…

quant-ph2000★ 16 cited

Experimental implementation of a four-level N-type scheme for the observation of Electromagnetically Induced Transparency

V. M. Entin, I. I. Ryabtsev, A. E. BoguslavskiI +1

A nondegenerate four-level N-type scheme was experimentally implemented to observe electromagnetically induced transparency (EIT) at the $^{87}$ Rb D $_{2}$ line. Radiations of two i…

cond-mat.mes-hall2000★ 29 cited

Nonlinear acousto-electric transport in a two-dimensional electron system

A. O. Govorov, A. V. Kalameitsev, M. Rotter +4

We study both theoretically and experimentally the nonlinear interaction between an intense surface acoustic wave and a two-dimensional electron plasma in semiconductor-piezocrysta…

cond-mat2000

Thermodynamic and spectroscopic properties and low temperature thermochromism of chromium tris-acetylacetonate

V. N. Naumov, G. I. Frolova, V. V. Nogteva +5

Two narrow anomalies with peaks at $\sim 30 K$ and $\sim 60 K$ and a wide diffuse anomaly within the range 110-240 K have been found in a low temperature heat capacity of chromium…