Results 221 to 230 of about 146,209 (251)
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Non-reciprocity of acousto-optic interaction at high acoustic frequencies
The Journal of the Acoustical Society of America, 2008Modern acousto-optic (AO) tunable filters have reached the values of spectral resolution exceeding 104 and operate with acoustic frequencies up to a few gigahertzes. At such high frequencies and such narrow bandwidths, there appear effects so far neglected. Among them there is non-reciprocity of AO interaction.
Yury Dobrolenskiy +2 more
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A minimal model of collective behaviour based on non-reciprocal interactions
Proceedings of the 14th European Conference on Artificial Life ECAL 2017, 2017The collective behaviour of individuals is widely observed in many natural and social systems. In these systems, Newton’s third law, or the law of action–reaction, is often violated.
Takeshi Kano +4 more
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Swarm dynamics of delayed self-propelled particles with non-reciprocal interactions
Chaos, Solitons & FractalsYongjian Zhou +3 more
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Cell Biology International Reports, 1980
The mechanism of altered neoplastic growth has been investigated using a co-culture system for a kinetic study of normal-neoplastic human cell interactions in vitro. It was concluded that the cancer cells produced a growth factor for normal cells whereas normal cells produced both labile inhibitory and stable growth factors for cancer cells. Inhibition
D, Kirk, M E, Kaighn
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The mechanism of altered neoplastic growth has been investigated using a co-culture system for a kinetic study of normal-neoplastic human cell interactions in vitro. It was concluded that the cancer cells produced a growth factor for normal cells whereas normal cells produced both labile inhibitory and stable growth factors for cancer cells. Inhibition
D, Kirk, M E, Kaighn
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Mathematical Analysis for Non-reciprocal-interaction-based Model of Collective Behavior
Journal of the Physical Society of Japan, 2017In many natural and social systems, collective behaviors emerge as a consequence of non-reciprocal interaction between their constituents. As a first step towards understanding the core principle that underlies these phenomena, we previously proposed a minimal model of collective behavior based on non-reciprocal interactions by drawing inspiration from
Takeshi Kano +3 more
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A Molecular Origin of Non-Reciprocal Interactions between Interacting Active Catalysts
Chem, 2023Niladri Sekhar Mandal +2 more
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Synergetic interaction of dark-modes and Faraday rotation for enhanced non-reciprocity
2016 IEEE International Symposium on Antennas and Propagation (APSURSI), 2016Dark-mode of a small particle consists of two co-existing equal-intensity and mutually opposing dipolar excitations. Each of these two opposing dipoles may even resonate at or near the dark-mode frequency. Nevertheless, the net dipole moment of the system vanishes due to the destructive interference between the opposing dipoles, hence the dark-mode ...
Yarden Mazor +2 more
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Non-reciprocal magnonic directional coupler induced by interfacial Dzyaloshinskii–Moriya interaction
Applied Physics LettersAn integrated magnonic device is a miniaturized system that manipulates magnons to perform computing, signal processing, or sensing functions. These devices leverage the wave-like nature of magnons to transmit and process information with low energy consumption.
Shixian Tian +4 more
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Address in Italian Academic Interactions: The Power of Distance and (Non)-Reciprocity
2015The chapter offers a detailed description of address practices in Italian academic interactions, based on the reported usage of address forms by students and lecturers via questionnaires. The data reveal that the reciprocal use of V form Lei is the main strategy to convey respect and distance. However, they also show that a frequent practice is the non-
FORMENTELLI, MAICOL, Hajek, John
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