Institution
Jožef Stefan Institute
Facility•Ljubljana, Slovenia•
About: Jožef Stefan Institute is a facility organization based out in Ljubljana, Slovenia. It is known for research contribution in the topics: Liquid crystal & Dielectric. The organization has 3828 authors who have published 12614 publications receiving 291025 citations.
Topics: Liquid crystal, Dielectric, Thin film, Ferroelectricity, Phase (matter)
Papers published on a yearly basis
Papers
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TL;DR: In this paper, a convective flow boiling of refrigerant R-113 in a vertical annular channel has been simulated by a CFD (Computational Fluid Dynamics) code CFX.
85 citations
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TL;DR: In this paper, a connection between dark matter relic density and baryon asymmetry of the universe was proposed, and it was shown that strong first-order electroweak phase transition implies a lower bound on the dark matter direct detection rate.
Abstract: In this Letter, we propose a new possible connection between dark matter relic density and baryon asymmetry of the universe. The portal between standard model sector and dark matter not only controls the relic density and detections of dark matter, but also allows the dark matter to trigger the first order electroweak phase transition. We discuss systematically possible scalar dark matter candidates, starting from a real singlet to arbitrary high representations. We show that the simplest realization is provided by a doublet, and that strong first-order electroweak phase transition implies a lower bound on the dark matter direct detection rate. The mass of dark matter lies between 45 and 80 GeV, allowing for an appreciable invisible decay width of the Standard Model Higgs boson, which is constrained to be lighter than 130 GeV for the sake of the strong phase transition.
85 citations
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TL;DR: It is found that SOC does not affect the correlation-induced renormalizations, which validates Hund's metal picture of ruthenates even in the presence of the sizable SOC relevant to these materials, but SOC is found to change significantly the electronic structure at k points where a degeneracy applies in its absence.
Abstract: We investigate the interplay of spin-orbit coupling (SOC) and electronic correlations in ${\mathrm{Sr}}_{2}{\mathrm{RuO}}_{4}$ using dynamical mean-field theory. We find that SOC does not affect the correlation-induced renormalizations, which validates Hund's metal picture of ruthenates even in the presence of the sizable SOC relevant to these materials. Nonetheless, SOC is found to change significantly the electronic structure at $k$ points where a degeneracy applies in its absence. We explain why these two observations are consistent with one another and calculate the effects of SOC on the correlated electronic structure. The magnitude of these effects is found to depend on the energy of the quasiparticle state under consideration, leading us to introduce the notion of an energy-dependent quasiparticle spin-orbit coupling ${\ensuremath{\lambda}}^{*}(\ensuremath{\omega})$. This notion is generally applicable to all materials in which both the spin-orbit coupling and electronic correlations are sizable.
85 citations
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TL;DR: In this paper, the rate of adhesion of Gram-positive and Gram-negative bacteria on glass surfaces was determined spectrophotometrically, and the results showed that the increased adhesion increases with increasing surface roughness, which is the interplay between increasing effective surface and increasing number of defects on the surface.
85 citations
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TL;DR: In this paper, the authors examined a wide range of biological, physical and chemical properties associated with changes in soil quality and integrated these using a qualitative multi-attribute model supported by the software tool DEXi to achieve a holistic estimation of soil quality.
85 citations
Authors
Showing all 3879 results
Name | H-index | Papers | Citations |
---|---|---|---|
Vladimir Cindro | 129 | 1157 | 82000 |
Igor Mandić | 128 | 1065 | 79498 |
Jure Leskovec | 127 | 473 | 89014 |
Matej Orešič | 82 | 352 | 26830 |
P. Križan | 78 | 749 | 26408 |
Jose Miguel Miranda | 76 | 336 | 18080 |
Vito Turk | 74 | 271 | 23205 |
Andrii Tykhonov | 73 | 270 | 24864 |
Masashi Yokoyama | 73 | 310 | 18817 |
Kostya Ostrikov | 72 | 763 | 21442 |
M. Starič | 71 | 530 | 19136 |
Boris Turk | 67 | 231 | 27006 |
Bostjan Kobe | 66 | 279 | 17592 |
Jure Zupan | 61 | 228 | 12054 |
Mario Sannino | 60 | 281 | 17144 |