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- Bogolyubov Institute for Theoretical PhysicsUA162 papers
- Centre National de la Recherche ScientifiqueFR111 papers
- National Academy of Sciences of UkraineUA97 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT96 papers
- Université Paris-SaclayFR96 papers
- Imperial College LondonGB94 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR91 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ91 papers
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5 papers · 1 filter
On C*-algebras generated by pairs of q-commuting isometries
Palle E. T. Jorgensen, Daniil P. Proskurin, Yurii S. Samoilenko
We consider the C*-algebras O_2^q and A_2^q generated, respectively, by isometries s_1, s_2 satisfying the relation s_1^* s_2 = q s_2 s_1^* with |q| < 1 (the deformed Cuntz relatio…
Elementary fixed points of the BRW smoothing transforms with infinite number of summands
Aleksander M. Iksanov
The branching random walk (BRW) smoothing transform is defined as , where given realizations $\{X_{i}\}_{i…
Amplitudes for magnon scattering by vortices in two-dimensional weakly easy-plane ferromagnets
Denis D. Sheka, Ivan A. Yastremsky, Boris A. Ivanov +2
We study magnon modes in the presence of a vortex in a circular easy-plane ferromagnet. The problem of vortex-magnon scattering is investigated for partial modes with different val…
Derived Categories of Nodal Algebras
Igor Burban, Yuriy Drozd
In this article we classify indecomposable objects of the derived categories of finitely-generated modules over certain infinite-dimensional algebras. The considered class of algeb…
Alteration of Domain Microstructure by Ultrasound In Lithium Niobate
I. V. Ostrovskii, N. O. Borovoy, O. A. Korotchenkov +3
A reorientation of the ferroelectric domains under an action of ultrasound in LiNbO3 is observed for the first time. The involvement of the ferroelectric domain boundaries is exper…