Deformation and drag force of model square fish cages in a uniform flow
Sign Up to like & getrecommendations! Published in 2019 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2018.12.016
Abstract: Abstract Model experiments were carried out to investigate the performance of different types of 1:8.3-scale model square fish cages in a uniform flow. The model cages were designed using different netting materials, mesh types, and… read more here.
Keywords: model; square fish; deformation; model square ... See more keywords
Multirange Ising model on the square lattice.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review. E"
DOI: 10.1016/j.physa.2019.122383
Abstract: We study the Ising model on the square lattice (Z^{2}) and show, via numerical simulation, that allowing interactions between spins separated by distances 1 and m (two ranges), the critical temperature, T_{c}(m), converges monotonically to… read more here.
Keywords: square lattice; critical temperature; ising model; model ... See more keywords
Absence of superconductivity in the repulsive Hubbard model on a square lattice in the regime of strong coupling
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DOI: 10.1088/1402-4896/ac03e2
Abstract: The possibility of the superconducting transition in the repulsive Hubbard model on a square lattice is studied using the ladder approximation of the strong coupling diagram technique. The t–U and t–t′–t″–U models are considered in… read more here.
Keywords: hubbard model; strong coupling; model square; repulsive hubbard ... See more keywords
Frustration-induced complexity in order-disorder transitions of the J_{1}-J_{2}-J_{3} Ising model on the square lattice.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.106.014105
Abstract: We revisit the field-free Ising model on a square lattice with up to third-neighbor (NNNN) interactions, also known as the J_{1}-J_{2}-J_{3} model, in the mean-field approximation. Using a systematic enumeration procedure, we show that the… read more here.
Keywords: order disorder; ising model; polytope; model ... See more keywords