Results 11 to 20 of about 519,225 (355)
Crystallization in Confinement [PDF]
Advanced Materials, 2020 Many crystallization processes of great importance, including frost heave, biomineralization, the synthesis of nanomaterials, and scale formation, occur in small volumes rather than bulk solution.
F. Meldrum, C. O'Shaughnessy
semanticscholar +4 more sources
Physical Review B, 2021 Magnetic structures are known to possess magnon excitations confined to their surfaces and interfaces, but these spatially localized modes are often not resolved in spectroscopy experiments. We develop a theory to calculate the confined magnon spectra and its associated spin scattering function, which is the physical observable in neutron and electron ...
Seamus Beairsto +3 more
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Confinement on the brane [PDF]
Nuclear Physics B, 2000 A non-perturbative confinement mechanism has been proposed to explain the fate of the unbroken gauge group on the world-volume of annihilating D-brane-anti-D-brane pairs. In this paper, we examine this phenomenon closely from several different perspectives.
Bergman, Oren, Hori, Kentaro, Yi, Piljin
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Progression of Myopia in School-Aged Children After COVID-19 Home Confinement
JAMA ophthalmology, 2021 Key Points Question Is home confinement due to coronavirus disease 2019 associated with the burden of myopia? Findings In this cross-sectional study that included 194 904 photoscreening tests conducted in 123 535 children, a substantial myopic shift (−0 ...
Jia-Xing Wang +14 more
semanticscholar +1 more source
ANTI-DE SITTER SPACE, THERMAL PHASE TRANSITION AND CONFINEMENT IN GAUGE THEORIES [PDF]
, 1998 The correspondence between supergravity (and string theory) on AdS space and boundary conformal field theory relates the thermodynamics of super-Yang–Mills theory in four dimensions to the thermodynamics of Schwarzschild black holes in anti-de Sitter ...
E. Witten
semanticscholar +1 more source
Proceedings of 31st International Symposium on Lattice Field Theory LATTICE 2013 — PoS(LATTICE 2013), 2014 We show that exotic phases arise in generalized lattice gauge theories known as quantum link models in which classical gauge fields are replaced by quantum operators. While these quantum models with discrete variables have a finite-dimensional Hilbert space per link, the continuous gauge symmetry is still exact.
Banerjee D. +3 more
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Polyiodide Confinement by Starch Enables Shuttle‐Free Zn–Iodine Batteries
Advances in Materials, 2022 Aqueous Zn–iodine (Zn–I2) batteries have been regarded as a promising energy‐storage system owing to their high energy/power density, safety, and cost‐effectiveness.
Shao-Jian Zhang +8 more
semanticscholar +1 more source
Kompass Nutrition & Dietetics, 2020 Background: Public health recommendations and governmental measures during the COVID-19 pandemic have resulted in numerous restrictions on daily living including social distancing, isolation and home confinement.
A. Ammar +55 more
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Electric - magnetic duality, monopole condensation, and confinement in N=2 supersymmetric Yang-Mills theory [PDF]
, 1994 We study the vacuum structure and don spectrum of N =2 supersymmetric gauge theory in four dimensions, with gauge group SU(2). The theory turns out to have remarkably rich and physical properties which can nonetheless be described precisely; exact ...
N. Seiberg, E. Witten
semanticscholar +1 more source
Mitigate the effects of home confinement on children during the COVID-19 outbreak
The Lancet, 2020 www.thelancet.com Published online March 3, 2020 https://doi.org/10.1016/S0140-6736(20)30547-X 1 Submissions should be made via our electronic submission system at http://ees.elsevier.com/ thelancet/ to innovative courses for a better learning experience,
Guang-Hai Wang +4 more
semanticscholar +1 more source