Results 11 to 20 of about 39,618 (259)
Propulsive Force Characterization of a Bio-Robotic Sea Lion Foreflipper: A Kinematic Basis for Agile Propulsion [PDF]
BiomimeticsUnmanned underwater vehicles (UUVs) capable of agile, high-speed maneuvering in complex environments require propulsion systems that can dynamically modulate three-dimensional forces.
Anthony Drago +4 more
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Quantum phases in twisted homobilayer transition metal dichalcogenides [PDF]
National Science ReviewABSTRACT Twisted homobilayer transition metal dichalcogenides—specifically twisted bilayer MoTe$_2$ and twisted bilayer WSe$_2$—have recently emerged as a versatile platform for strongly correlated and topological phases of matter. These two-dimensional systems host tunable flat Chern bands in which Coulomb interactions can dominate ...
Bohao Li +3 more
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Twisted classical phase space [PDF]
Czechoslovak Journal of Physics, 1998 6 pages, LaTeX; presented by A. Nowicki at the VII-th Colloquium "Quantum Groups and Integrable Systems", Prague 1998, to be published in Czech.
Czerhoniak, P., Nowicki, A.
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Аngular optical characteristics of a standard twist indicator with a phase compensator [PDF]
Известия Саратовского университета. Новая серия: Физика, 2022 Background and Objectives: One of the disadvantages of a liquid crystal display device for information on the twist effect is its relatively narrow viewing angle.
Simonenko, Georgy Valentinovich
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F1000Research, 2023 Three parameters are important to characterize a circadian and in general any biological clock: period, phase and amplitude. While circadian periods have been shown to correlate with entrainment phases, and clock amplitude influences the phase response ...
Hanspeter Herzel +6 more
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Correlated insulating phases in the twisted bilayer graphene* [PDF]
Chinese Physics B, 2021 We review analytical and numerical studies of correlated insulating states in twisted bilayer graphene, focusing on real-space lattice models constructions and their unbiased quantum many-body solutions. We show that by constructing localized Wannier states for the narrow bands, the projected Coulomb interactions can be approximated by interactions of ...
Da Liao, Yuan +3 more
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Twisting kappa-deformed phase space [PDF]
Journal of Physics A: Mathematical and General, 2003 LaTeX, 18 pages, revised version, accepted for publication in Journal of Physics ...
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Phase conjugation of twisted Gaussian Schell model beams in stimulated down-conversion
Nanophotonics, 2021 Stimulated parametric down-conversion is a nonlinear optical process that can be used for phase conjugation and frequency conversion of an optical field.
dos Santos Gustavo H. +8 more
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Relationship between Swimming Velocity and Trunk Twist Motion in Short-Distance Crawl Swimming
Biomechanics, 2023 This study aimed to estimate the trunk twist angle from the shoulder and hip rotation angles in short-distance crawl swimming and to elucidate the twist motion of the relationship between the trunk and the rotation angular velocity in response to changes
Hiroki Hyodo +3 more
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Geometric phase for twisted light
Optics Express, 2023 Polarization vectors of light traveling in a coiled optical fiber rotate around its propagating axis even in the absence of birefringence. This rotation was usually explained due to the Pancharatnam-Berry phase of spin-1 photons. Here, we use a purely geometric method to understand this rotation.
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