Results 51 to 60 of about 1,311,010 (300)

Andreev bound states in rounded corners of d-wave superconductors

open access: yes, 2006
Andreev bound states at boundaries of d-wave superconductors are strongly influenced by the boundary geometry itself. In this work, the zero-energy spectral weight of the local quasiparticle density of states is presented for the case of wedge-shaped ...
Buchholtz   +10 more
core   +2 more sources

Criteria for rapid sliding II.: thermo-hydro-mechanical and scale effects in Vaiont case [PDF]

open access: yes, 2010
Thermally induced excess pore pressures have been included into a two-wedge evolutive model of Vaiont landslide. The problem requires the solution of a system of four coupled balance equations for the shear bands and the surrounding rock as well as the ...
Alonso Pérez de Agreda, Eduardo   +1 more
core   +2 more sources

Universality for 2D Wedge Wetting

open access: yes, 1999
We study 2D wedge wetting using a continuum interfacial Hamiltonian model which is solved by transfer-matrix methods. For arbitrary binding potentials, we are able to exactly calculate the wedge free-energy and interface height distribution function and,
A. J. Wood   +23 more
core   +1 more source

Tasting edge effects [PDF]

open access: yes, 2006
We show that the baking of potato wedges constitutes a crunchy example of edge effects, which are usually demonstrated in electrostatics. A simple model of the diffusive transport of water vapor around the potato wedges shows that the water vapor flux ...
Abramowitz M.   +2 more
core   +2 more sources

Recovering superhydrophobicity in nanoscale and macroscale surface textures [PDF]

open access: yes, 2019
Here, we investigate complete drying of hydrophobic cavities in order to elucidate its dependence on the size of confinement, its geometry, and the degree of hydrophobicity. Two complementary theoretical approaches are adopted: a macroscopic one based on
Dietrich, Siegfried   +3 more
core   +1 more source

Optimalisasi Geometri Wedge pada Pesawat Teleterapi 60Co

open access: yesProsiding SNFA (Seminar Nasional Fisika dan Aplikasinya), 2017
<p class="AbstractEnglish"><strong>Abstract</strong>: In  RSUD Dr.  Moewardi available wedge angle of 15°, 30°, 45°, and 60°. This research simulates with Monte Carlo N-Particle eXtended Version (MCNPX) computer software to determine the geometry of the wedge that produces the isodose angle of 20°, which is hoped to be applied to ...
Ajeng Sarinda Yunia Putri   +3 more
openaire   +2 more sources

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang   +9 more
wiley   +1 more source

Depletion potentials near geometrically structured substrates

open access: yes, 2003
Using the recently developed so-called White Bear version of Rosenfeld's Fundamental Measure Theory we calculate the depletion potentials between a hard-sphere colloidal particle in a solvent of small hard spheres and simple models of geometrically ...
Biben T.   +6 more
core   +2 more sources

Holographic coarse-graining: correlators from the entanglement wedge and other reduced geometries

open access: yesJournal of High Energy Physics, 2022
Abstract There is some tension between two well-known ideas in holography. On the one hand, subregion duality asserts that the reduced density matrix associated with a limited region of the boundary theory is dual to a correspondingly limited region in the bulk, known as the entanglement wedge.
Alberto Güijosa   +2 more
openaire   +4 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

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