10.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Joint Institute for Nuclear ResearchRU1.2k papers
- Centre National de la Recherche ScientifiqueFR1.2k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.2k papers
- European Organization for Nuclear ResearchCH1.2k papers
- National and Kapodistrian University of AthensGR1.2k papers
- Charles UniversityCZ1.2k papers
- Universidad Autónoma de MadridES1.2k papers
- Boğaziçi UniversityTR1.2k papers
- Boston UniversityUS1.2k papers
- Rutherford Appleton LaboratoryGB1.2k papers
- The Ohio State UniversityUS1.2k papers
- University of Wisconsin–MadisonUS1.2k papers
1,535 papers
Pair luminosity and cooling of newborn strange star: unpaired quarks
Mikalai Prakapenia, Gregory Vereshchagin
It was shown that pair luminosity of the newborn strange star with temperature of K may be as high as erg/s. The question remains: can a strange sta…
A Mixed Problem for the Wave Equation in a Curvilinear Half-Strip with Discontinuous Initial Data
Viktor I. Korzyuk, Jan V. Rudzko, Vladislav V. Kolyachko
For a one-dimensional wave equation, we consider a mixed problem in a curvilinear half-strip. The initial conditions have a first-kind discontinuity at one point. The mixed problem…
Approximate calculation of functional integrals arising from the operator approach
Edik Ayryan, Ján Buša, Michal Hnatič +2
We apply the operator approach to a stochastic system belonging to a class of death-birth processes, which we introduce utilizing the master equation approach. By employing Doi- Pe…
Pair creation from radial electromagnetic perturbation of a compact astrophysical object
Mikalai Prakapenia, Gregory Vereshchagin
Recently Usov's mechanism of pair creation on the surface of compact astrophysical objects has been revisited [1] with a conclusion that the pair creation rate was previously under…
Nonlinear optomechanical systems with quasi-periodic and chaotic dynamics
A. P. Saiko, G. A. Rusetsky, S. A. Markevich +1
Model optomechanical systems with photon-vibration interactions linear, quadratic, and cubic in mechanical displacements are studied under conditions for adiabatic elimination of t…
Spin-Wave Self-Imaging: Experimental and Numerical Demonstration of Caustic and Talbot-like Diffraction Patterns
Uladzislau Makartsou, Mateusz Gołębiewski, Urszula Guzowska +3
Extending the scope of the self-imaging phenomenon, traditionally associated with linear optics, to the domain of magnonics, this study presents the experimental demonstration and…
Properties of the complementarity set for the cone of copositive matrices
O. I. Kostyukova
For a proper cone and its dual cone in , the complementarity set of is defined as . It is kno…
Spark Plasma Sintering for high-speed diffusion welding of the ultrafine grained near-a Ti-5Al-2V alloy with high strength and corrosion resistance for nuclear engineering
Vladimir Chuvil'deev, Aleksey Nokhrin, Vladimir Kopylov +5
The paper demonstrates the prospects of Spark Plasma Sintering (SPS) for the high-speed diffusion welding of the high-strength ultrafine-grained (UFG) near-a Ti-5Al-2V alloy. The e…
Corrosion fatigue crack initiation in ultrafine-grained near-a titanium alloy PT7M prepared by Rotary Swaging
V. N. Chuvil'deev, V. I. Kopylov, N. N. Berendeev +8
The study focuses on corrosion fatigue processes taking place in an ultrafine-grained (UFG) near-a-titanium alloy Ti-2.5Al-2.6Zr (Russian industrial name PT7M) used in nuclear engi…
Effect of severe plastic deformation realized by rotary swaging on the mechanical properties and corrosion resistance of near-a-titanium alloy Ti-2.5Al-2.6Zr
V. N. Chuvil'deev, V. I. Kopylov, A. V. Nokhrin +9
The research aims to analyze the impact that severe plastic deformation arising during Rotary Swaging has on mechanical properties and corrosion resistance of a near-a-titanium all…
Pair creation in hot electrosphere of compact astrophysical objects
Mikalai Prakapenia, Gregory Vereshchagin
The mechanism of pair creation in electrosphere of compact astrophysical objects such as quark stars or neutron stars is revisited, paying attention to evaporation of electrons and…
Pauli blocking effects on pair creation in strong electric field
Mikalai Prakapenia, Gregory Vereshchagin
The process of electron-positron pair creation and oscillation in uniform electric field is studied, taking into account Pauli exclusion principle. Generally, we find that pair cre…
Virtual perfect absorption in resonant media and their PT-symmetric generalizations
Denis Novitsky, Alexander Shalin
Virtual perfect absorption (VPA) is an effect simulating real absorption of light by using excitation at a complex frequency corresponding to a scattering zero. We theoretically st…
Electromagnetic field of a charge asymptotically approaching spherically symmetric black hole
Komarov S. O., Gorbatsievich A. K., Vereshchagin G.
We consider a test charged particle falling onto a Schwarzschild black hole and evaluate its electromagnetic field. The Regge-Wheeler equation is solved analytically by approximati…
Unified Model for a Nonlinear Pulse Propagation in Composites and Optimization of THz Generation
Anton Husakou, Olga Fedotova, Ryhor Rusetsky +6
We describe a unified numerical model which allows fast and accurate simulation of nonlinear light propagation in nanoparticle composites, including various effects such as group v…
Tunable virtual gain in resonantly absorbing media
Denis Novitsky
Virtual gain refers to the simulation of real light amplification using radiation with exponentially decaying amplitude, so that its complex frequency corresponds to the scattering…
Classical solution of the initial-value problem for a quasilinear wave equation with discontinuous initial conditions
Viktor I. Korzyuk, Jan V. Rudzko
For a one-dimensional mildly quasilinear wave equation given in the upper half-plane, we consider the Cauchy problem. The initial conditions have discontinuity of the first kind at…
Quantum Antennas
Gregory Ya. Slepyan, Svetlana Vlasenko, Dmitri Mogilevtsev
Due to the recent groundbreaking developmentsof nanotechnologies,it became possible to create intrinsically quantum systems able to serve as high-directional antennas in THz, infra…
Quantum Radars and Lidars: Concepts, realizations, and perspectives
Gregory Slepyan, Svetlana Vlasenko, Dmitri Mogilevtsev +1
In this article, we review the basic concepts of quantum radars as such types of the devices while highlighting differences with their classical analogs. We discuss how several con…
Wigner time for electromagnetic radiation in plasma
Sergey Gaponenko, Denis Novitsky
Wave tunneling is an intriguing phenomenon spanning different branches of physics, from quantum mechanics to classical electrodynamics and optics. The Wigner (or phase) time is pro…
CPA-lasing associated with the quasibound states in the continuum in asymmetric non-Hermitian structures
Denis V. Novitsky, Adia Canos Valero, Alexander Krotov +3
Non-Hermitian photonic systems with loss and gain attract much attention due to their exceptional abilities in molding the flow of light. Introducing asymmetry to the $\mathcal{PT}…
On integrability of a third-order complex nonlinear wave equation
Sergei Sakovich
We show that the new third-order complex nonlinear wave equation, introduced recently by Müller-Hoissen [arXiv:2202.04512], does not pass the Painlevé test for integrability. We fi…
Breaking reciprocity by designed loss
I. Peshko, D. Pustakhod, D. Mogilevtsev
In this paper we show how designed loss in open quantum systems can break reciprocity of the state propagation, and how the non-reciprocal and even unidirectional propagation can b…
Study of and decays in collisions at TeV with the ATLAS detector
ATLAS Collaboration
A study of and decays using 139 fb of integrated luminosity collected with the ATLAS detector from TeV collis…