8.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Polish Academy of SciencesPL234 papers
- Institute of Molecular Physics of the Polish Academy of SciencesPL159 papers
- Centre National de la Recherche ScientifiqueFR113 papers
- University of MichiganUS94 papers
- RIKENJP89 papers
- European Southern ObservatoryCL83 papers
- Palacký University OlomoucCZ77 papers
- University of EdinburghGB74 papers
- Nicolaus Copernicus Astronomical CenterPL73 papers
- Royal ObservatoryGB73 papers
- University of WarsawPL72 papers
- Institute of PhysicsPL68 papers
70 papers · 1 filter
Notes on Universality in Short Intervals and Exponential Shifts
Johan Andersson, Ramūnas Garunkštis, Roma Kačinskaitė +6
We improve a recent universality theorem for the Riemann zeta-function in short intervals due to Antanas Laurinčikas with respect to the length of these intervals. Moreover, we pro…
The physical properties of T Pyx as measured by MUSE I. The geometrical distribution of the ejecta and the distance to the remnant
L. Izzo, L. Pasquini, E. Aydi +8
T Pyx is one of the most enigmatic recurrent novae, and it has been proposed as a potential Galactic type-Ia supernova progenitor. Using spatially-resolved data obtained with MUSE,…
Heat-Bath and Metropolis Dynamics in Ising-like Models on Directed Regular Random Graphs
Adam Lipowski, Antonio L. Ferreira, Dorota Lipowska
Using a single-site mean-field approximation (MFA) and Monte Carlo simulations, we examine Ising-like models on directed regular random graphs. The models are directed-network impl…
Spin-wave confinement in a hybrid superconductor-ferrimagnet nanostructure
Julia Kharlan, Krzysztof Sobucki, Krzysztof Szulc +2
Eddy currents in a superconductor shield the magnetic field in its interior and are responsible for the formation of a magnetic stray field outside of the superconducting structure…
Transient effects in quantum dots contacted via topological superconductor
R. Taranko, K. Wrześniewski, I. Weymann +1
We investigate gradual development of the quasiparticle states in two quantum dots attached to opposite sides of the topological superconducting nanowire, hosting the boundary mode…
Unveiling quantum steering by quantum-classical uncertainty complementarity
Kuan-Yi Lee, Jhen-Dong Lin, Karel Lemr +5
One of the remarkable aspects of quantum steering is its ability to violate local uncertainty complementarity relations. In this vein of study, various steering witnesses have been…
Tree universality in positional games
Grzegorz Adamski, Sylwia Antoniuk, Małgorzata Bednarska-Bzdęga +3
In this paper we consider positional games where the winning sets are tree universal graphs. Specifically, we show that in the unbiased Maker-Breaker game on the complete graph $K_…
Nonrelaxational FMR peak broadening in spatially inhomogeneous films
Victor A. L'vov, Julia Kharlan, Vladimir O. Golub
The modification of magnetic properties in spatially inhomogeneous epitaxial films of magnetic shape memory alloys in martensitic state with the temperature variation has been stud…
Mourre theory and asymptotic observables in local relativistic quantum field theory
Janik Kruse
We prove the convergence of Araki-Haag detectors in any Haag-Kastler quantum field theory with an upper and lower mass gap. We cover the case of a single Araki-Haag detector on sta…
Controlling selection rules for magnon scattering in nanomagnets by spatial symmetry breaking
Arezoo Etesamirad, Julia Kharlan, Rodolfo Rodriguez +2
Nanomagnets are the building blocks of many existing and emergent spintronic technologies. Magnetization dynamics of nanomagnets is often dominated by nonlinear processes, which ha…
Stochastic quantization of two-dimensional Quantum Field Theory
Paweł Duch, Wojciech Dybalski, Azam Jahandideh
We give a simple and self-contained construction of of the Euclidean Quantum Field Theory in the plane and verify the Osterwalder-Schrader axioms: translational and rotation…
Signatures of Kondo-Majorana interplay in ac response
Krzysztof P. Wójcik, Tadeusz Domański, Ireneusz Weymann
We analyze dynamical transport properties of a hybrid nanostructure, comprising a correlated quantum dot embedded between the source and drain electrodes, which are subject to an a…
Synthetic dimensions for topological and quantum phases: Perspective
Javier Argüello-Luengo, Utso Bhattacharya, Alessio Celi +8
In this Perspective article we report on recent progress on studies of synthetic dimensions, mostly, but not only, based on the research realized around the Barcelona groups (ICFO,…
Heralded Optical Entanglement Generation via the Graph Picture of Linear Quantum Networks
Seungbeom Chin, Marcin Karczewski, Yong-Su Kim
Non-destructive heralded entanglement with photons is a valuable resource for quantum information processing. However, they generally entail ancillary particles and modes that ampl…
Hypercyclic and mixing composition operators on
Thomas Kalmes, Adam Przestacki
In this paper we characterize mixing composition operators acting on the space of slowly increasing smooth functions. Moreover we relate the mixing prop…
Impact of surface anisotropy on the spin-wave dynamics in thin ferromagnetic film
Krzysztof Szulc, Julia Kharlan, Pavlo Bondarenko +2
The spin-wave dynamics in the thin CoFeB film in Damon-Eshbach geometry are studied in three cases of boundary conditions -- free boundary conditions, symmetrical surface anisotrop…
Equivariant covering type and the number of vertices in equivariant triangulations
Dejan Govc, Waclaw Marzantowicz, Petar Pavesic
We introduce the notion of the \emph{equivariant covering type} of a space on which a finite group acts, and study its properties. The equivariant covering type measures th…
Experimental hierarchy of the nonclassicality of single-qubit states via potentials for entanglement, steering, and Bell nonlocality
Josef Kadlec, Karol Bartkiewicz, Antonín Černoch +2
Entanglement potentials are a promising way to quantify the nonclassicality of single-mode states. They are defined by the amount of entanglement (expressed by, e.g., the Wootters…
Divisibility sequences related to abelian varieties isogenous to a power of an elliptic curve
Stefan Barańczuk, Bartosz Naskręcki, Matteo Verzobio
Let be an abelian variety defined over a number field , be an elliptic curve, and be an isogeny defined over . Let be such that $ϕ(P)=(Q_1,…
Skyrmion-deriven topological spin and charge Hall effects in diffusive antiferromagnetic thin films
Amir N. Zarezad, Józef Barnaś, Anna Dyrdał +1
We investigate topological Hall effects in a metallic antiferromagnetic (AFM) thin film and/or at the interface of an AFM insulator-normal metal bilayer with a single skyrmion in t…
Competing order in two-band Bose-Hubbard chains with extended-range interactions
Yuma Watanabe, Utso Bhattacharya, Ravindra W. Chhajlany +3
Motivated by the recent progress in realizing and controlling extended Bose-Hubbard systems using excitonic or atomic devices, the present Letter theoretically investigates the cas…
A large population of strongly lensed faint submillimetre galaxies in future dark energy surveys inferred from JWST imaging
James Pearson, Stephen Serjeant, Wei-Hao Wang +13
Bright galaxies at sub-millimetre wavelengths from Herschel are now well known to be predominantly strongly gravitationally lensed. The same models that successfully predicted this…
Vulgar Remarks Detection in Chittagonian Dialect of Bangla
Tanjim Mahmud, Michal Ptaszynski, Fumito Masui
The negative effects of online bullying and harassment are increasing with Internet popularity, especially in social media. One solution is using natural language processing (NLP)…
Interplay of thermal and non-thermal effects in x-ray-induced ultrafast melting
Ichiro Inoue, Victor Tkachenko, Yuya Kubota +15
X-ray laser-induced structural changes in silicon undergoing femtosecond melting have been investigated by using an x-ray pump-x-ray probe technique. The experimental results for d…