Results 11 to 20 of about 57,476 (265)
Indonesian Journal of Chemistry, 2020 The Rashba splitting are found in the buckled square lattice. Here, by applying fully relativistic density-functional theory (DFT) calculation, we confirm the existence of the Rashba splitting in the conduction band minimum of various two-dimensional MX ...
Ibnu Jihad +4 more
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Estimates of threshold and strength of percolation clusters on square lattices with (1,)-neighborhood [PDF]
Компьютерные исследования и моделирование, 2014 In this paper we consider statistical estimates of threshold and strength of percolation clusters on square lattices. The percolation threshold pc and the strength of percolation clusters P for a square lattice with (1,)-neighborhood depends not only on ...
Pavel Valentinovich Moskalev
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Resistance computation of generalized decorated square and simple cubic network lattices
Results in Physics, 2019 In the present work, the lattice Green’s function technique has been used to investigate the equivalent two-site resistance between arbitrary pairs of lattice sites in infinite, generalized decorated square and simple cubic lattices with identical ...
M.Q. Owaidat, J.H. Asad, Zhi-Zhong Tan
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A non-centrosymmetric square lattice with an axial–bending coupling
Materials & Design, 2022 Metamaterials can enable the design of exotic properties, including the mechanical coupling of different loading modes. Chirality and non-centrosymmetry are known to play essential roles in the rational design of coupling effects.
Zhiming Cui, Zihe Liang, Jaehyung Ju
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Polarization Converter Based on Square Lattice Photonic Crystal Fiber with Double-Hole Units
Crystals, 2019 In this study, a novel polarization converter (PC) based on square lattice photonic crystal fiber (PCF) is proposed and analyzed. For each square unit in the cladding, two identical circular air holes are arranged symmetrically along the y = x ...
Zejun Zhang +3 more
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AIP Advances, 2018 The S = 1/2 Heisenberg antiferromagnet on the two-dimensional pyramid lattice is studied by the numerical-diagonalization method. This lattice is obtained by the combination of the Lieb lattice and the square lattice. It is known that when interaction on
Toru Sakai, Hiroki Nakano
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Interplay of Spin and Spatial Anisotropy in Low-Dimensional Quantum Magnets with Spin 1/2
Crystals, 2018 Quantum Heisenberg chain and square lattices are important paradigms of a low-dimensional magnetism. Their ground states are determined by the strength of quantum fluctuations.
Alžbeta Orendáčová +5 more
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Anti-plane interfacial waves in a square lattice
Networks and Heterogeneous MediaUsing the lattice dynamics approach, we discussed the propagation of interfacial waves localized near the interface in an infinite square lattice. The interface has been modeled as a single-particle layer of material particles with masses and elastic ...
Victor A. Eremeyev
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Equivariant neural networks for spin dynamics simulations of itinerant magnets
Machine Learning: Science and Technology, 2023 I present a novel equivariant neural network architecture for the large-scale spin dynamics simulation of the Kondo lattice model. This neural network mainly consists of tensor-product-based convolution layers and ensures two equivariances: translations ...
Yu Miyazaki
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Double-Q Checkerboard Bubble Crystal in Centrosymmetric Tetragonal Magnets
Condensed MatterWe report our numerical studies on the emergence of a double-Q checkerboard bubble crystal in centrosymmetric tetragonal magnets. The double-Q checkerboard bubble crystal is characterized by a fourfold-symmetric collinear spin configuration consisting of
Satoru Hayami
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