Search Results - "Cheong, S. A."

Social Cooperation and Disharmony in Communities Mediated through Common Pool Resource Exploitation by Sugiarto, H S, Lansing, J S, Chung, N N, Lai, C H, Cheong, S A, Chew, L Y

“…It was theorized that when a society exploits a shared resource, the system can undergo extreme phase transition from full cooperation in abiding by a social…”
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Terahertz conductivity of twisted bilayer graphene by Zou, Xingquan, Shang, Jingzhi, Leaw, Jianing, Luo, Zhiqiang, Luo, Liyan, La-o-Vorakiat, Chan, Cheng, Liang, Cheong, S A, Su, Haibin, Zhu, Jian-Xin, Liu, Yanpeng, Loh, Kian Ping, Castro Neto, A H, Yu, Ting, Chia, Elbert E M

“…Using terahertz time-domain spectroscopy, the real part of optical conductivity [σ(1)(ω)] of twisted bilayer graphene was obtained at different temperatures…”
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Pattern Informatics and the Soup-of-Groups Model of Earthquakes: A Case Study of Italian Seismicity by Chang, Ling-Yun, Chen, Chien-Chih, Telesca, Luciano, Li, Hsien-Chi, Cheong, S. A.

“…An improved pattern informatics (PI) method, inspired by the soup-of-groups model, is developed in this study. This improved method reveals its potential in…”
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Polaronic transport and magnetism in Ag-doped ZnO by He, M., Tian, Y. F., Springer, D., Putra, I. A., Xing, G. Z., Chia, E. E. M., Cheong, S. A., Wu, T.

“…Magnetic polarons have been proposed to play important roles in doped wide band gap oxides that exhibit weak room temperature ferromagnetism. Here, we report…”
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Precursory signatures of protein folding/unfolding: from time series correlation analysis to atomistic mechanisms by Hsu, P J, Cheong, S A, Lai, S K

“…Folded conformations of proteins in thermodynamically stable states have long lifetimes. Before it folds into a stable conformation, or after unfolding from a…”
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Epidemic reemergence in adaptive complex networks by Zhou, J, Xiao, G, Cheong, S A, Fu, X, Wong, L, Ma, S, Cheng, T H

“…The dynamic nature of a system gives rise to dynamical features of epidemic spreading, such as oscillation and bistability. In this paper, by studying the…”
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Dynamical study of metallic clusters using the statistical method of time series clustering by Lai, S.K., Lin, Yu-Ting, Hsu, P.J., Cheong, S.A.

“…We perform common neighbor analysis on the long-time series data generated by isothermal Brownian-type molecular dynamics simulations to study the thermal and…”
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Doping dependence of the electron-phonon and electron-spin fluctuation interactions in the high-Tc superconductor Bi2Sr2CaCu2O8+δ by Chia, E E M, Springer, D, Nair, S K, Zou, X Q, Cheong, S A, Panagopoulos, C, Tamegai, T, Eisaki, H, Ishida, S, Uchida, S, Taylor, A J, Zhu, J-X

“…Using ultrafast optical techniques, we detect two types of bosons strongly coupled to electrons in the family of Bi2Sr2CaCu2O8+δ (Bi-2212) from the underdoped…”
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The influence of preparation conditions on the surface area of zirconia by Chuah, G.K., Jaenicke, S., Cheong, S.A., Chan, K.S.

“…The conditions for preparation of high surface area zirconia were studied. Samples were prepared by precipitation from aqueous solutions of zirconium chloride…”
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Calculation of quantum tunneling for a spatially extended defect: the dislocation kink in copper has a low effective mass by Vegge, T, Sethna, J P, Cheong, S A, Jacobsen, K W, Myers, C R, Ralph, D C

“…Several experiments indicate that there are atomic tunneling defects in plastically deformed metals. How this is possible has not been clear, given the large…”
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Hidden-state modeling of a cross-section of geoelectric time series data can provide reliable intermediate-term probabilistic earthquake forecasting in Taiwan by Wen, Haoyu, Chen, Hong-Jia, Chen, Chien-Chih, Ciamarra, Massimo Pica, Cheong, Siew Ann

“…Geoelectric time series (TS) have long been studied for their potential for probabilistic earthquake forecasting, and a recent model (GEMSTIP) directly used…”
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Stochastic boundary conditions for molecular dynamics simulations by Prusty, M, Cheong, S. A

“…In this paper we develop a stochastic boundary conditions (SBC) for event-driven molecular dynamics simulations of a finite volume embedded within an infinite…”
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Interfacial effects revealed by ultrafast relaxation dynamics in BiFeO$_{3}$/YBa$_{2}$Cu$_{3}$O$_{7}$ bilayers by Springer, D, Nair, Saritha K, He, Mi, Lu, C. L, Cheong, S. A, Wu, T, Panagopoulos, C, Zhu, Jian-Xin, Chia, Elbert E. M

“…Phys. Rev. B 93, 064510 (2016) The temperature dependence of the relaxation dynamics in the bilayer thin film heterostructure composed of multiferroic…”
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Strategic Insights From Playing the Quantum Tic-Tac-Toe by Leaw, J. N, Cheong, S. A

“…Journal of Physics A: Mathematical and Theoretical, vol. 43, no. 45, 455304, 2010 In this paper, we perform a minimalistic quantization of the classical game…”
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Doping dependence of the electron–phonon and electron–spin fluctuation interactions in the high- T c superconductor Bi 2 Sr 2 CaCu 2 O 8+ δ by Chia, E E M, Springer, D, Nair, S K, Zou, X Q, Cheong, S A, Panagopoulos, C, Tamegai, T, Eisaki, H, Ishida, S, Uchida, S, Taylor, A J, Zhu, J-X

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Doping dependence of the electron-phonon and electron-spin fluctuation interactions in the high-T sub(c) superconductor Bi sub(2)Sr sub(2)CaCu sub( 2)O sub(8+ delta ) by Chia, E E M, Springer, D, Nair, S K, Zou, X Q, Cheong, S A, Panagopoulos, C, Tamegai, T, Eisaki, H, Ishida, S, Uchida, S, Taylor, A J, Zhu, J-X

“…Using ultrafast optical techniques, we detect two types of bosons strongly coupled to electrons in the family of Bi sub(2)Sr sub(2)CaCu sub( 2)O sub(8+ delta )…”
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Prediction of Heat Transfer Performance of a Heat Exchanger Based on Test of a Small Sample by Cheong, A. S.

“…In the automotive industry, it is frequently not practical to test a full size heat exchanger for reasons such as limits of wind tunnel capability, tooling…”
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Many-body density matrices for free fermions by Cheong, Siew-Ann, Henley, Christopher L.

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The three-dimensional structural configuration of the central retinal vessel trunk and branches as a glaucoma biomarker by Panda, Satish K., Cheong, Haris, Tun, Tin A., Chuangsuwanich, Thanadet, Kadziauskiene, Aiste, Senthil, Vijayalakshmi, Krishnadas, Ramaswami, Buist, Martin L., Perera, Shamira, Cheng, Ching-Yu, Aung, Tin, Thiery, Alexandre H., Girard, Michaël J.A.

“…To assess whether the 3-dimensional (3D) structural configuration of the central retinal vessel trunk and its branches (CRVT&B) could be used as a diagnostic…”
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OCT-GAN: single step shadow and noise removal from optical coherence tomography images of the human optic nerve head by Cheong, Haris, Krishna Devalla, Sripad, Chuangsuwanich, Thanadet, Tun, Tin A, Wang, Xiaofei, Aung, Tin, Schmetterer, Leopold, Buist, Martin L, Boote, Craig, Thiéry, Alexandre H, Girard, Michaël J A

“…Speckle noise and retinal shadows within OCT B-scans occlude important edges, fine textures and deep tissues, preventing accurate and robust diagnosis by…”
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