Results 21 to 30 of about 809,602 (375)
Gate-controlled BCS-BEC crossover in a two-dimensional superconductor [PDF]
Science, 2020 Inducing a crossover In conventional superconductors, the electron pairs responsible for superconductivity are large and overlapping. Starting from this so-called Bardeen-Cooper-Schrieffer (BCS) limit, increasing interactions can set the system on a path
Yuji Nakagawa +5 more
semanticscholar +1 more source
Frontiers in Public Health, 2023 IntroductionResearch has evaluated the impact of COVID-19 pandemic and lockdowns on individuals' life satisfaction, but wellbeing interrelations between family members in this context have been less explored.
Berta Schnettler +15 more
doaj +1 more source
Structure – dynamic effects in metal melts, glasses and nanocrystals in dependence of temperature [PDF]
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2018 The researchers have conducted a comprehensive analysis of both the original material characteristics and the available information on phase-structural transformations during cooling, glass transition and crystallization of melts, with detailed tracking ...
E.D. Kurbanova, V.A. Polukhin
doaj +1 more source
Diffusion-mediated HEI10 coarsening can explain meiotic crossover positioning in Arabidopsis
Nature Communications, 2021 In most organisms, the number and distribution of crossovers that occur during meiosis are tightly controlled. All chromosomes must receive at least one ‘obligatory crossover’ and crossovers are prevented from occurring near one another by ‘crossover ...
Chris Morgan +5 more
semanticscholar +1 more source
Compact 28 GHz Folded Butler Matrix Using Low-Temperature Co-fired Ceramics [PDF]
Journal of Electromagnetic Engineering and Science, 2022 This paper introduces a miniaturized Butler matrix design method using a folded structure. The Butler matrix was fabricated in multi-layers using low-temperature co-fired ceramics (LTCC) and designed to operate at 28 GHz.
Seunggoo Nam +3 more
doaj +1 more source
European Heart Journal - Case Reports, 2023 © The Author(s) 2023. Published by Oxford University Press on behalf of the European Society of Cardiology. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the ...
Brito, Joana +2 more
openaire +4 more sources
Indian Journal of Ophthalmology, 2021 Purpose: To compare the efficacy and the tolerability of preservative-free Tafluprost 0.0015% (TP) vs Latanoprost 0.005% (LP) in patients with primary open-angle glaucoma (POAG).
Sherein M Hagras +3 more
doaj +1 more source
Frontiers in Plant Science, 2021 Plant breeding relies on the meiotic recombination or crossing over to generate the new combinations of the alleles along and among the chromosomes. However, crossing over is constrained in the crops such as barley by a combination of the low frequency ...
Mikel Arrieta +7 more
doaj +1 more source
Decomposing Multifractal Crossovers [PDF]
Frontiers in Physiology, 2017 Physiological processes-such as, the brain's resting-state electrical activity or hemodynamic fluctuations-exhibit scale-free temporal structuring. However, impacts common in biological systems such as, noise, multiple signal generators, or filtering by transport function, result in multimodal scaling that cannot be reliably assessed by standard ...
Zoltan Nagy +5 more
openaire +5 more sources
BEC-BCS Crossover in the Nambu--Jona-Lasinio Model of QCD [PDF]
, 2007 The BEC-BCS crossover in QCD at finite baryon and isospin chemical potentials is investigated in the Nambu--Jona-Lasinio model. The diquark condensation in two color QCD and the pion condensation in real QCD would undergo a BEC-BCS crossover when the ...
A. J. Leggett +7 more
core +2 more sources