3.4k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Slovak Academy of SciencesSK625 papers
- Czech Academy of SciencesCZ82 papers
- Masaryk UniversityCZ80 papers
- Centre National de la Recherche ScientifiqueFR78 papers
- Joint Institute for Nuclear ResearchRU74 papers
- University of Pavol Jozef ŠafárikSK62 papers
- Institute of Chemistry of the Slovak Academy of SciencesSK60 papers
- Charles UniversityCZ54 papers
- Comenius University BratislavaSK46 papers
- RIKEN Center for Emergent Matter ScienceJP45 papers
- University of BaselCH43 papers
- Université Paris-SudFR38 papers
32 papers · 1 filter
Universal conductance dips and fractional excitations in a two-subband quantum wire
Chen-Hsuan Hsu, Flavio Ronetti, Peter Stano +2
We theoretically investigate a quasi-one-dimensional quantum wire, where the lowest two subbands are populated, in the presence of a helical magnetic field. We uncover a backscatte…
Theoretical Atto-nano Physics
Marcelo F. Ciappina, Maciej Lewenstein
Two emerging areas of research, attosecond and nanoscale physics, have recently started to merge. Attosecond physics deals with phenomena occurring when ultrashort laser pulses, wi…
Short-distance symmetry of pair correlations in two-dimensional jellium
Ladislav Šamaj
We consider the two-dimensional one-component plasma (jellium) of mobile pointlike particles with the same charge , interacting pairwisely by the logarithmic Coulomb potential a…
The IYPT and the Ring Oiler Problem
Martin Plesch, Samuel Plesník, Natália Ružičková
The International Young Physicists' Tournament (IYPT) continued in 2018 in Beijing, China and 2019 in Warsaw, Poland with its 31\ts{st} and 32\ts{nd} editions. IYPT is a modern sci…
Electric double layers with surface charge modulations: Novel exact Poisson-Boltzmann solutions
L. Samaj, E. Trizac
Poisson-Boltzmann theory is the cornerstone for soft matter electrostatics. We provide novel exact analytical solutions to this non-linear mean-field approach, for the diffuse laye…
Identical pion intensity interferometry at sqrt(s_{NN})=2.4 GeV
J. Adamczewski-Musch, O. Arnold, C. Behnke +116
High-statistics and femtoscopy data are presented for Au+Au collisions at GeV, measured with HADES at SIS18/GSI. The experimental corre…
Simulation of fusion and quasi-fission in nuclear reactions leading to production of superheavy elements using the Constrained Molecular Dynamics model
J. Klimo, M. Veselsky, G. A. Souliotis +1
Fusion dynamics and the onset of quasi-fission in reactions, leading to production of superheavy nuclei are investigated using the constrained molecular dynamics model. Constraints…
Generation of off-critical zeros for hypercubic Epstein zeta-functions
Igor Travěnec, Ladislav Šamaj
We study the Epstein zeta-function formulated on the -dimensional hypercubic lattice, $ζ^{(d)}(s) = (1/2)\sideset{}{'}\sum_{n_1,\ldots,n_d} (n_1^2+\cdots+n_d^2)^{-s/2}$ where $\…
Observation of quantum corrections to conductivity up to optical frequencies
P. Neilinger, J. Greguš, D. Manca +6
It is well known that conductivity of disordered metals is suppressed in the limit of low frequencies and temperatures by quantum corrections. Although predicted by theory to exist…
Spontaneous formation of thermodynamically stable Al--Cu--Fe icosahedral quasicrystal from realistic atomistic simulations
Marek Mihalkovic, Michael Widom
Icosahedral quasicrystals spontaneously form from the melt in simulations of Al--Cu--Fe alloys. We model the interatomic interactions using oscillating pair potentials tuned to the…
Influence of applied electric and magnetic fields on a thermally-induced reentrance of a coupled spin-electron model on a decorated square lattice
Hana Čenčariková, Jozef Strečka, Andrej Gendiar
The combination of an exact and Corner Transfer Matrix Renormalization Group (CTMRG) methods is used to study an influence of external electric and magnetic fields on existence of…
Energetic footprints of irreversibility in the quantum regime
M. H. Mohammady, A. Aufféves, J. Anders
In classical thermodynamic processes the unavoidable presence of irreversibility, quantified by the entropy production, carries two energetic footprints: the reduction of extractab…
Non-linear spin filter for non-magnetic materials at zero magnetic field
E. Marcellina, A. Srinivasan, F. Nichele +5
The ability to convert spin accumulation to charge currents is essential for applications in spintronics. In semiconductors, spin-to-charge conversion is typically achieved using t…
Easing the Monte Carlo sign problem
Dominik Hangleiter, Ingo Roth, Daniel Nagaj +1
Quantum Monte Carlo (QMC) methods are the gold standard for studying equilibrium properties of quantum many-body systems -- their phase transitions, ground and thermal state proper…
Non-adiabatic ponderomotive effects in photoemission from nanotips in intense mid-infrared laser fields
Johannes Schötz, Sambit Mitra, Harald Fuest +10
Transient near-fields around metallic nanotips drive many applications, including the generation of ultrafast electron pulses and their use in electron microscopy. We have investig…
Thermal properties of slowly rotating asteroids: Results from a targeted survey
A. Marciniak, V. Alí-Lagoa, T. G. Müller +51
Context. Earlier work suggests that slowly rotating asteroids should have higher thermal inertias than faster rotators because the heat wave penetrates deeper into the sub-surface.…
Fourth Moment of the Charge Density Induced Around A Guest Charge in Two-Dimensional Jellium
Ladislav Šamaj
The model under consideration is the classical two-dimensional one-component plasma (jellium) of pointlike particles with charge , interacting pairwisely via the logarithmic Cou…
Role of fine-grained uncertainty in determining the limit of preparation contextuality
Gautam Sharma, Sk Sazim, Shiladitya Mal
The optimal success probability of a communication game sets fundamental limitations on an operational theory. Quantum advantage of parity oblivious random access code (PORAC), a c…
Quantum nondemolition measurement of an electron spin qubit
Takashi Nakajima, Akito Noiri, Jun Yoneda +11
Measurement of quantum systems inevitably involves disturbance in various forms. Within the limits imposed by quantum mechanics, however, one can design an "ideal" projective measu…
Measurements of magnetization on the Sierpiński carpet
Jozef Genzor, Andrej Gendiar, Tomotoshi Nishino
Phase transition of the classical Ising model on the Sierpiński carpet, which has the fractal dimension , is studied by an adapted variant of the highe…
Individual dipole toroidal states: main features and search in (e,e') reaction
V. O. Nesterenko, A. Repko, J. Kvasil +1
Individual low-energy E1 toroidal and compressional states (TS and CS) produced by the convective nuclear current were recently predicted for Mg in the fra…
Charge transport of a spin-orbit-coupled Luttinger liquid
Chen-Hsuan Hsu, Peter Stano, Yosuke Sato +3
The charge transport of a (Tomonaga-)Luttinger liquid with tunnel barriers exhibits universal scaling: the current-voltage curves measured at various temperatures collapse into a s…
Degeneracy lifting of Majorana bound states due to electron-phonon interactions
Pavel P. Aseev, Pasquale Marra, Peter Stano +2
We study theoretically how electron-phonon interaction affects the energies and level broadening (inverse lifetime) of Majorana bound states (MBSs) in a clean topological nanowire…
Spin relaxation in fluorinated single and bilayer graphene
Susanne Wellnhofer, Adam Stabile, Denis Kochan +4
We present a joint experiment-theory study on the role of fluorine adatoms in spin and momentum scattering of charge carriers in dilute fluorinated graphene and bilayer graphene. T…