State Marine Technical University of St. Petersburg

output

19972025

most citedCoherent radiation of an ultra-relativistic charged particle channeled in a periodically bent crystal

106 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

71 papers

cond-mat.mtrl-sci2025★ 36 cited

Severe Plastic Deformation of Ceramics by High-Pressure Torsion: Review of Principles and Applications

Kaveh Edalati, Jacqueline Hidalgo-Jiménez, Thanh Tam Nguyen +8

Ceramics are typically brittle at ambient conditions due to their covalent or ionic bonding and limited dislocation activities. While plasticity, and occasionally superplasticity,…

astro-ph.CO2025★ 1 cited

Cosmological observational tests in the JWST Era. I: angular size - redshift

A. A. Raikov, V. V. Tsymbal, N. Yu. Lovyagin

This study is devoted to the cosmological "angular size - redshift" test. An analysis is performed of the angular and linear sizes of galaxies from the new ASTRODEEP-JWST catalogue…

astro-ph.HE2025★ 1 cited

Constraints on the diffuse flux of multi-PeV astrophysical neutrinos obtained with the Baikal Gigaton Volume Detector

V. A. Allakhverdyan, A. D. Avrorin, A. V. Avrorin +69

Various theoretical models predict cosmic neutrinos with multi-PeV energies. The recent detection of a ~10^17 eV neutrino in the KM3NeT experiment suggests that these energetic par…

quant-ph2025

The Tripod High-Speed Quantum Memory As a Beam Splitter with Arbitrary Splitting Ratios

A. S. Losev

The utilisation of a quantum memory cell as a beam splitter with arbitrary coefficients is demonstrated theoretically. For such a beam splitter, an input-output matrix is derived.…

astro-ph.HE2024

Neutrino astronomy at Lake Baikal

Dmitry Zaborov

High energy neutrino astronomy has seen significant progress in the past few years. This includes the detection of neutrino flux from the Galactic plane, as well as strong evidence…

astro-ph.HE2023★ 22 cited

Search for directional associations between Baikal Gigaton Volume Detector neutrino-induced cascades and high-energy astrophysical sources

V. A. Allakhverdyan, A. D. Avrorin, A. V. Avrorin +65

Baikal-GVD has recently published its first measurement of the diffuse astrophysical neutrino flux, performed using high-energy cascade-like events. We further explore the Baikal-G…

astro-ph.CO2022★ 38 cited

Cosmological Model Tests with JWST

Nikita Lovyagin, Alexander. Raikov, Vladimir Yershov +1

The James Webb Space Telescope (JWST), which has recently become operational, is capable of detecting objects at record-breaking redshifts, $z ≳ 15$ . This is a crucial advanc…

astro-ph.HE2022★ 63 cited

Diffuse neutrino flux measurements with the Baikal-GVD neutrino telescope

Baikal Collaboration, V. A. Allakhverdyan, A. D. Avrorin +55

We report on the first observation of the diffuse cosmic neutrino flux with the Baikal-GVD neutrino telescope. Using cascade-like events collected by Baikal-GVD in 2018--2021, a si…

astro-ph.HE2022★ 25 cited

High-energy neutrino-induced cascade from the direction of the flaring radio blazar TXS 0506+056 observed by Baikal-GVD in 2021

GVD Collaboration, A. K. Erkenov, N. A. Kosogorov +8

The existence of high-energy astrophysical neutrinos has been unambiguously demonstrated, but their sources remain elusive. IceCube reported an association of a 290-TeV neutrino wi…

cond-mat.mes-hall2022★ 4 cited

Multiphoton absorption and Rabi oscillations in armchair graphene nanoribbons

B. S. Monozon, P. Schmelcher

We present an analytical approach to the problem of the multiphoton absorption and Rabi oscillations in an armchair graphene nanoribbon (AGNR) in the presence of a time-oscillating…

quant-ph2021

Quasi-probability Q for a single-atom laser generating in the 'semi-classical' regime

Nikolay V. Larionov

In the paper a model of a single-atom laser with incoherent pumping is theoretically investigated. In the stationary case, a linear homogeneous differential equation for the phase-…

astro-ph.IM2021

Method and portable bench for tests of the laser optical calibration system components for the Baikal-GVD underwater neutrino Cherenkov telescope

V. A. Allakhverdyan, A. D. Avrorin, A. V. Avrorin +62

The large-scale deep underwater Cherenkov neutrino telescopes like Baikal-GVD, ANTARES or KM3NeT, require calibration and testing methods of their optical modules. These methods us…

astro-ph.HE2021★ 10 cited

Performance of the muon track reconstruction with the Baikal-GVD neutrino telescope

Grigory Safronov

Baikal-GVD is a km $^{3}$ -scale neutrino telescope being constructed in Lake Baikal. Muon and partially tau (anti)neutrino interactions near the detector through the W $^{\pm}$ -boson e…

quant-ph2021★ 1 cited

Regime of small number of photons in the cavity for a single-emitter laser

N. V. Larionov

The simplest model of a single-emitter laser generating in the regime of small number of photons in the cavity is theoretically investigated. Based on a system of equations for dif…

astro-ph.HE2021★ 3 cited

Observations of track-like neutrino events with Baikal-GVD

Dmitry Zaborov

The Baikal Gigaton Volume Detector (Baikal-GVD) is a km $^{3}$ -scale neutrino detector currently under construction in Lake Baikal, Russia. The detector currently consists of 2304 opt…

astro-ph.IM2021★ 2 cited