Search Results - "Kwan, E."

Biofouling in forward osmosis and reverse osmosis: Measurements and mechanisms by Kwan, Sarah E., Bar-Zeev, Edo, Elimelech, Menachem

“…We have investigated biofouling behavior in forward osmosis (FO) and reverse osmosis (RO) membrane systems. Analysis of these two systems was done via…”
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Big-bounce genesis by Li, Changhong, Brandenberger, Robert H., Cheung, Yeuk-Kwan E.

“…We report on the possibility of using dark matter particle's mass and its interaction cross section as a smoking gun signal of the existence of a big bounce at…”
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Concerted nucleophilic aromatic substitutions by Kwan, Eugene E., Zeng, Yuwen, Besser, Harrison A., Jacobsen, Eric N.

“…Nucleophilic aromatic substitution (S N Ar) is one of the most widely applied reaction classes in pharmaceutical and chemical research, providing a broadly…”
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Primordial gravitational waves spectrum in the Coupled-Scalar-Tachyon Bounce Universe by Zhang, Nan, Cheung, Yeuk-Kwan E.

“…We extend our study on the Coupled-Scalar-Tachyon Bounce Universe to obtain its gravitational waves spectrum. We derive in detail the equations of motion for…”
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Passenger hotspot mutations in cancer driven by APOBEC3A and mesoscale genomic features by Buisson, Rémi, Langenbucher, Adam, Bowen, Danae, Kwan, Eugene E, Benes, Cyril H, Zou, Lee, Lawrence, Michael S

“…Cancer drivers require statistical modeling to distinguish them from passenger events, which accumulate during tumorigenesis but provide no fitness advantage…”
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Macrocyclic bis-thioureas catalyze stereospecific glycosylation reactions by Park, Yongho, Harper, Kaid C., Kuhl, Nadine, Kwan, Eugene E., Liu, Richard Y., Jacobsen, Eric N.

“…Carbohydrates are involved in nearly all aspects of biochemistry, but their complex chemical structures present long-standing practical challenges to their…”
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Selling high-tech inputs to the enemy by Choi, Yoonho, Choi, E. Kwan

“…Trade wars are being waged by the United States and Japan. Exports of high-tech inputs (e.g., fluorinated polyimides in semiconductor devices) are now curbed…”
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A combinatoric shortcut to evaluate CHY-forms by Wang, Tianheng, Chen, Gang, Cheung, Yeuk-Kwan E., Xu, Feng

“…A bstract In our recent work, we proposed a differential operator for the evaluation of the multi-dimensional residues on isolated (zero-dimensional) poles. In…”
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A differential operator for integrating one-loop scattering equations by Wang, Tianheng, Chen, Gang, Cheung, Yeuk-Kwan E., Xu, Feng

“…A bstract We propose a differential operator for computing the residues associated with a class of meromorphic n -forms that frequently appear in the…”
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Matching Glycosyl Donor Reactivity to Sulfonate Leaving Group Ability Permits SN2 Glycosylations by Zhuo, Ming-Hua, Wilbur, David J, Kwan, Eugene E, Bennett, Clay S

“…Here we demonstrate that highly β-selective glycosylation reactions can be achieved when the electronics of a sulfonyl chloride activator and the reactivity of…”
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Why exchange rate pass-through matters in forward exchange markets by Choi, Yoonho, Choi, E. Kwan

“…Persistent deviations from a covered interest rate parity (CIRP) have been observed between the United States (US) and the United Kingdom (UK) from January…”
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Following the primordial perturbations through a bounce with AdS/CFT correspondence by Ming, Lei, Zheng, Taifan, Cheung, Yeuk-Kwan E.

“…A bounce universe model, known as the coupled-scalar-tachyon bounce (CSTB) universe, has been shown to solve the Horizon, Flatness and Homogeneity problems as…”
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On-shell gauge invariant three-point amplitudes by Sun, Zhengdi, Xu, Hui, Cheung, Yeuk-Kwan E.

“…A bstract Assuming locality, Lorentz invariance and parity conservation we obtain a set of differential equations governing the 3-point interactions of…”
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Enhancing NMR Prediction for Organic Compounds Using Molecular Dynamics by Kwan, Eugene E, Liu, Richard Y

“…NMR spectroscopy is a crucial tool in organic chemistry for the routine characterization of small molecules, structural elucidation of natural products, and…”
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Effective action for cosmological scalar fields at finite temperature by Cheung, Yeuk-Kwan E., Drewes, Marco, Kang, Jin U, Kim, Jong Chol

“…A bstract Scalar fields appear in many theories beyond the Standard Model of particle physics. In the early universe, they are exposed to extreme conditions,…”
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Quality competition in north-south trade by Choi, Yoonho, Kwan Choi, E.

“…This paper investigates three stylized facts about quality competition between an innovating firm in a developed economy and copycat producers in developing…”
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Top-forms of leading singularities in nonplanar multi-loop amplitudes by Chen, Baoyi, Chen, Gang, Cheung, Yeuk-Kwan E., Xie, Ruofei, Xin, Yuan

“…The on-shell diagram is a very important tool in studying scattering amplitudes. In this paper we discuss the on-shell diagrams without external BCFW bridges…”
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Permutation relations of generalized Yangian Invariants, unitarity cuts, and scattering amplitudes by Du, Peizhi, Chen, Gang, Cheung, Yeuk-Kwan E.

“…A bstract We find a permutation relation among the generalized Yangian Invariants — two Yangian Invariants with adjacent external lines exchanged are related…”
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Entropic Intermediates and Hidden Rate-Limiting Steps in Seemingly Concerted Cycloadditions. Observation, Prediction, and Origin of an Isotope Effect on Recrossing by Gonzalez-James, Ollie M, Kwan, Eugene E, Singleton, Daniel A

“…An unusual intramolecular kinetic isotope effect (KIE) in the reaction of dichloroketene with cis-2-butene does not fit with a simple asynchronous…”
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Reconstructing KS0 and Λ in the CEPC baseline detector by Zheng, Taifan, Wang, Jike, Shen, Yuqiao, Cheung, Yeuk-Kwan E., Ruan, Manqi

“…The proposed Circular Electron Positron Collider (CEPC) is expected to produce up to 1 trillion Z bosons in 2 years and has a great potential on the flavor…”
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