2.3k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Russian Academy of SciencesRU90 papers
- Centre National de la Recherche ScientifiqueFR42 papers
- Ioffe InstituteRU36 papers
- University of OsloNO36 papers
- Petersburg Nuclear Physics InstituteRU31 papers
- University of AveiroPT29 papers
- Karlsruhe Institute of TechnologyDE21 papers
- Argonne National LaboratoryUS19 papers
- Peter the Great St. Petersburg Polytechnic UniversityRU19 papers
- University of RegensburgDE19 papers
- Hebrew University of JerusalemIL15 papers
- St Petersburg UniversityRU14 papers
17 papers · 1 filter
Probing the electron-to-proton mass ratio gradient in the Milky Way with class I methanol masers
S. A. Levshakov, I. I. Agafonova, C. Henkel +4
We estimate limits on non-universal coupling of hypothetical hidden fields to standard matter by evaluating the fractional changes in the electron-to-proton mass ratio, mu = m_e/m_…
Preformed Cooper pairs in flat-band semimetals
Alexander A. Zyuzin, A. Yu. Zyuzin
We study conditions for the emergence of the preformed Cooper pairs in materials hosting flat bands. As a particular example, we consider a semimetal, with a pair of three-band cro…
Kinetic temperature of massive star-forming molecular clumps measured with formaldehyde IV. The ALMA view of N113 and N159W in the LMC
X. D. Tang, C. Henkel, K. M. Menten +25
We mapped the kinetic temperature structure of two massive star-forming regions, N113 and N159W, in the Large Magellanic Cloud (LMC). We have used 1\hbox{$\,.\!\!^{\prime\pri…
Emergent continuous symmetry in anisotropic flexible two-dimensional materials
I. S. Burmistrov, V. Yu. Kachorovskii, M. J. Klug +1
We develop the theory of anomalous elasticity in two-dimensional flexible materials with orthorhombic crystal symmetry. Remarkably, in the universal region, where characteristic le…
Collective modes in imbalanced nodal line semimetal
SK Firoz Islam, Alexander A. Zyuzin
In this work, we investigate collective modes in a nodal line semimetal with two nodal-lines that have opposite spin polarization in the presence of spin population imbalance. We f…
Impact of field heterogeneity on the dynamics of the forced Kuramoto model
S. Yoon, E. A. P. Wright, J. F. F. Mendes +1
We studied the impact of field heterogeneity on entrainment in a system of uniformly interacting phase oscillators. Field heterogeneity is shown to induce dynamical heterogeneity i…
High-altitude polar NM with the new DAQ system as a tool to study details of the cosmic-ray induced nucleonic cascade
Markus Similä, Ilya Usoskin, Stepan Poluianov +3
A neutron monitor (NM) is, since the 1950s, a standard ground-based detector whose count rate reflects cosmic-ray variability. The worldwide network of NMs forms a rough spectromet…
Chiral photodetector based on GaAsN
R. S. Joshya, H. Carrère, V. G. Ibarra-Sierra +7
The detection of light helicity is key to several research and industrial applications from drugs production to optical communications. However, the direct measurement of the light…
Measurement of critical current flow and connectivity in systems of joined square superconducting plates
F. Colauto, D. Carmo, A. M. H. de Andrade +4
A method to measure the electrical connectivity between square superconducting plates joined by weak link interfaces is presented. It is based on observation of lines where the flo…
Concise guide for electronic topological transitions
A. A. Varlamov, Y. M. Galperin, S. G. Sharapov +1
In this short review we pass through the milestones in the studies of the electronic topological transitions (ETT) and focus on some recent applications of the ideas worked out in…
Effect of superconductivity on the shape of flat bands
V. R. Shaginyan, A. Z. Msezane, M. Ya. Amusia +1
For the first time, basing both on experimental facts and our theoretical consideration, we show that Fermi systems with flat bands should be tuned with the superconducting state.…
"Membrane-outside" as an optomechanical system
A. K. Tagantsev, E. S. Polzik
We theoretically study an optomechanical system, which consists of a two-sided cavity and a mechanical membrane that is placed outside of it. The membrane is positioned close to on…
Polarization sensitive photodectector based on GaAsN
V. G. Ibarra-Sierra, J. C. Sandoval-Santana, R. S. Joshya +8
We propose and numerically simulate an optoelectronic compact circular polarimeter. It allows to electrically measure the degree of circular polarization and light intensity at roo…
New reconstruction of event-integrated spectra (spectral fluences) for major solar energetic particle events
Sergey A. Koldobskiy, Osku Raukunen, Rami Vainio +2
Fluences of solar energetic particles (SEPs) are not easy to evaluate, especially for high-energy events (i.e. ground-level enhancements, GLEs). Earlier estimates of event-integrat…
Influence of radiative pumping on the HD rotational level populations in diffuse molecular clouds of the interstellar medium
V. V. Klimenko, A. V. Ivanchik
We present a theoretical calculation of the influence of ultraviolet radiative pumping on the excitation of the rotational levels of the ground vibrational state for HD molecules u…
Identification of a Local Sample of Gamma-Ray Bursts Consistent with a Magnetar Giant Flare Origin
E. Burns, D. Svinkin, K. Hurley +23
Cosmological Gamma-Ray Bursts (GRBs) are known to arise from distinct progenitor channels: short GRBs mostly from neutron star mergers and long GRBs from a rare type of core-collap…
Transport in helical Luttinger liquids in the fractional quantum Hall regime
Ying Wang, Vadim Ponomarenko, Kenneth W. West +4
Domain walls in fractional quantum Hall ferromagnets are gapless helical one-dimensional channels formed at the boundaries of topologically distinct quantum Hall (QH) liquids. Naïv…