National Research Tomsk State University

output

19932026

most citedPrediction and observation of the first antiferromagnetic topological insulator

1.2k 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 2019Show all

270 papers · 1 filter

hep-ph2019★ 40 cited

Analysis of the semileptonic and nonleptonic two-body decays of the double heavy charm baryon states $Ξ_{cc}^{++}, Ξ_{cc}^{+}$ and $Ω_{cc}^{+}$

Thomas Gutsche, Mikhail A. Ivanov, Jürgen G. Körner +2

We calculate the semileptonic and a subclass of sixteen nonleptonic two-body decays of the double charm baryon ground states $Ξ_{cc}^{++}, Ξ_{cc}^{+}$ and $Ω_{cc}^{+}$ where we conc…

physics.acc-ph2019★ 14 cited

Planar wiggler as a tool for generating hard twisted photons

O. V. Bogdanov, P. O. Kazinski, G. Yu. Lazarenko

Simple formulas for the probability of radiation of twisted photons by scalar and Dirac particles with quantum recoil taken into account are derived. We show that the quantum recoi…

hep-th2019★ 1 cited

Quantum calculation of the low-energy effective action in $5 D$ , $N = 2$ SYM theory

I. L. Buchbinder, E. A. Ivanov, B. S. Merzlikin

We consider $5 D$ , $N = 2$ supersymmetric Yang-Mills (SYM) theory in $5 D$ , $N = 1$ harmonic superspace as a theory of the interacting adjoint $5 D$ , $N = 1$ gauge mult…

hep-th2019★ 10 cited

Vacuum instability in a constant inhomogeneous electric field. A new example of exact nonperturbative calculations

T. C. Adorno, S. P. Gavrilov, D. M. Gitman

Basic quantum processes (such as particle creation, reflection, and transmission on the corresponding Klein steps) caused by inverse-square electric fields are calculated. These re…

hep-th2019★ 5 cited

Low-energy $6 D$ , $N = (1, 1)$ SYM effective action beyond the leading approximation

I. L. Buchbinder, E. A. Ivanov, B. S. Merzlikin

For $6 D$ , $N = (1, 1)$ SYM theory formulated in $N = (1, 0)$ harmonic superspace as a theory of interacting gauge multiplet and hypermultiplet we construct the ${\cal N}=(1…

cond-mat.mes-hall2019★ 2 cited

Spectra of electronic excitations in graphene near Coulomb impurities

A. I. Breev, R. Ferreira, D. M. Gitman +1

We study the problem of the electron excitation spectrum in the presence of point-like and regularized Coulomb impurities in gapped graphene. To this end, we use the Dirac model an…

hep-ph2019★ 21 cited

Strong decays of the hadronic molecule $Ω^{*} (2012)$

Thomas Gutsche, Valery E. Lyubovitskij

Strong two- and three-body decays of the new excited hyperon $Ω^{*} (2012)$ are discussed in the hadronic molecular approach. The $Ω^{*} (2012)$ state is considered to contain the mixed…

hep-ex2019★ 9 cited

Measurement of isolated-photon plus two-jet production in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

The dynamics of isolated-photon plus two-jet production in $pp$ collisions at a centre-of-mass energy of 13 TeV are studied with the ATLAS detector at the LHC using a dataset corre…

hep-ex2019★ 26 cited

Measurement of the top quark forward-backward production asymmetry and the anomalous chromoelectric and chromomagnetic moments in pp collisions at $s =$ 13 TeV

CMS Collaboration

The parton-level top quark (t) forward-backward asymmetry and the anomalous chromoelectric ( $d^_{t}$ ) and chromomagnetic ( $μ^_{t}$ ) moments have been measured…

hep-ex2019★ 68 cited

Search for direct top squark pair production in events with one lepton, jets, and missing transverse momentum at 13 TeV with the CMS experiment

CMS Collaboration

A search for direct top squark pair production is presented. The search is based on proton-proton collision data at a center-of-mass energy of 13 TeV recorded by the CMS experiment…

hep-ex2019★ 90 cited

Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $s$ = 13 TeV $pp$ collisions with the ATLAS detector

Atlas Collaboration

A search for supersymmetry through the pair production of electroweakinos with mass splittings near the electroweak scale and decaying via on-shell $W$ and $Z$ bosons is presented…

hep-ex2019★ 13 cited

Constraints on the $χ_{c1}$ versus $χ_{c2}$ polarizations in proton-proton collisions at $s =$ 8 TeV

CMS Collaboration

The polarizations of promptly produced $χ_{c1}$ and $χ_{c2}$ mesons are studied using data collected by the CMS experiment at the LHC, in proton-proton collisions at…

physics.data-an2019★ 36 cited

A deep neural network for simultaneous estimation of b jet energy and resolution

CMS Collaboration

We describe a method to obtain point and dispersion estimates for the energies of jets arising from b quarks produced in proton-proton collisions at an energy of $s =$ 13 Te…

hep-ex2019★ 95 cited

Search for a narrow resonance lighter than 200 GeV decaying to a pair of muons in proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

A search is presented for a narrow resonance decaying to a pair of oppositely charged muons using $s =$ 13 TeV proton-proton collision data recorded at the LHC. In the 45-75…

hep-ex2019★ 13 cited

Determination of the strong coupling constant $α_{S} (m_{Z})$ from measurements of inclusive W $^{\pm}$ and Z boson production cross sections in proton-proton collisions at $s =$ 7 and 8 TeV

CMS Collaboration

Twelve measurements of inclusive cross sections of W $^{\pm}$ and Z boson production, performed in proton-proton collisions at centre-of-mass energies of 7 and 8 TeV, are compared wit…

physics.ins-det2019★ 64 cited

Performance of the reconstruction and identification of high-momentum muons in proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

The CMS detector at the LHC has recorded events from proton-proton collisions, with muon momenta reaching up to 1.8 TeV in the collected dimuon samples. These high-momentum muons a…

hep-ex2019★ 60 cited

A search for the standard model Higgs boson decaying to charm quarks

CMS Collaboration

A direct search for the standard model Higgs boson, H, produced in association with a vector boson, V (W or Z), and decaying to a charm quark pair is presented. The search uses a d…

hep-ex2019★ 55 cited

Search for a heavy Higgs boson decaying to a pair of W bosons in proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

A search for a heavy Higgs boson in the mass range from 0.2 to 3.0 TeV, decaying to a pair of W bosons, is presented. The analysis is based on proton-proton collisions at $\sqrt{s}…

nucl-th2019★ 6 cited

Photon spectra and anisotropic flow in heavy ion collisions at the top RHIC energy within the integrated hydrokinetic model with photon hadronization emission

V. Yu. Naboka, Yu. M. Sinyukov, G. M. Zinovjev

The integrated HydroKinetic Model (iHKM) is applied to analyse the results of direct photon spectra as well as elliptic and triangular flow measurements in 200A GeV Au+Au collision…

hep-th2019

High-temperature expansion of the grand thermodynamic potential for scalar particles in crossed electromagnetic fields

P. O. Kazinski, I. S. Kalinichenko

The problem of a scalar particle in a constant crossed electromagnetic field ( $E ⊥ H$ and $∣ E ∣ = ∣ H ∣$ ) is examined. The high-temperature expansi…

hep-ph2019

Relativistic quantum mechanics description of neutrino spin-flavor oscillations in various external fields

Maxim Dvornikov

We review the application of the relativistic quantum mechanics method for the description of neutrino oscillations for the studies of spin-flavor oscillations in background matter…

hep-ph2019★ 56 cited

Structure and decays of hidden heavy pentaquarks

Thomas Gutsche, Valery E. Lyubovitskij

We study the hadronic molecular structure of hidden heavy pentaquarks - new exotic states composed of charmed/bottom baryons and $D (D^{*}) / B (B^{*})$ mesons. Based on the observation of…

hep-th2019★ 10 cited

Unfree gauge symmetry in the Hamiltonian formalism

V. A. Abakumova, I. Yu. Karataeva, S. L. Lyakhovich

The constrained Hamiltonian formalism is worked out for the theories where the gauge symmetry parameters are unfree, being restricted by differential equations. The Hamiltonian BFV…

hep-th2019★ 79 cited

Flat space holography and complex SYK

Hamid Afshar, Hernan Gonzalez, Daniel Grumiller +1

We provide the first steps towards a flat space holographic correspondence in two bulk spacetime dimensions. The gravity side is described by a conformally transformed version of t…

Analysis of the semileptonic and nonleptonic two-body decays of the double heavy charm baryon states Ξcc++​,Ξcc+​ and Ωcc+​

Planar wiggler as a tool for generating hard twisted photons

Quantum calculation of the low-energy effective action in 5D, N=2 SYM theory

Vacuum instability in a constant inhomogeneous electric field. A new example of exact nonperturbative calculations

Low-energy 6D, N=(1,1) SYM effective action beyond the leading approximation

Spectra of electronic excitations in graphene near Coulomb impurities

Strong decays of the hadronic molecule Ω∗(2012)

Measurement of isolated-photon plus two-jet production in pp collisions at s​=13 TeV with the ATLAS detector

Measurement of the top quark forward-backward production asymmetry and the anomalous chromoelectric and chromomagnetic moments in pp collisions at s​= 13 TeV

Search for direct top squark pair production in events with one lepton, jets, and missing transverse momentum at 13 TeV with the CMS experiment

Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in s​ = 13 TeV pp collisions with the ATLAS detector

Constraints on the χc1​ versus χc2​ polarizations in proton-proton collisions at s​= 8 TeV

A deep neural network for simultaneous estimation of b jet energy and resolution

Search for a narrow resonance lighter than 200 GeV decaying to a pair of muons in proton-proton collisions at s​= 13 TeV

Determination of the strong coupling constant αS​(mZ​) from measurements of inclusive W± and Z boson production cross sections in proton-proton collisions at s​= 7 and 8 TeV

Performance of the reconstruction and identification of high-momentum muons in proton-proton collisions at s​= 13 TeV

A search for the standard model Higgs boson decaying to charm quarks

Search for a heavy Higgs boson decaying to a pair of W bosons in proton-proton collisions at s​= 13 TeV

Photon spectra and anisotropic flow in heavy ion collisions at the top RHIC energy within the integrated hydrokinetic model with photon hadronization emission

High-temperature expansion of the grand thermodynamic potential for scalar particles in crossed electromagnetic fields

Relativistic quantum mechanics description of neutrino spin-flavor oscillations in various external fields

Structure and decays of hidden heavy pentaquarks

Unfree gauge symmetry in the Hamiltonian formalism

Flat space holography and complex SYK

Analysis of the semileptonic and nonleptonic two-body decays of the double heavy charm baryon states $Ξ_{cc}^{++}, Ξ_{cc}^{+}$ and $Ω_{cc}^{+}$

Quantum calculation of the low-energy effective action in $5 D$ , $N = 2$ SYM theory

Low-energy $6 D$ , $N = (1, 1)$ SYM effective action beyond the leading approximation

Strong decays of the hadronic molecule $Ω^{*} (2012)$

Measurement of isolated-photon plus two-jet production in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Measurement of the top quark forward-backward production asymmetry and the anomalous chromoelectric and chromomagnetic moments in pp collisions at $s =$ 13 TeV

Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $s$ = 13 TeV $pp$ collisions with the ATLAS detector

Constraints on the $χ_{c1}$ versus $χ_{c2}$ polarizations in proton-proton collisions at $s =$ 8 TeV

Search for a narrow resonance lighter than 200 GeV decaying to a pair of muons in proton-proton collisions at $s =$ 13 TeV

Determination of the strong coupling constant $α_{S} (m_{Z})$ from measurements of inclusive W $^{\pm}$ and Z boson production cross sections in proton-proton collisions at $s =$ 7 and 8 TeV

Performance of the reconstruction and identification of high-momentum muons in proton-proton collisions at $s =$ 13 TeV

Search for a heavy Higgs boson decaying to a pair of W bosons in proton-proton collisions at $s =$ 13 TeV