Results 51 to 60 of about 25,997 (250)
SciPost PhysicsIn theoretical studies of two-dimensional (2D) systems, the Mermin-Wagner theorem prevents continuous symmetry breaking at any finite temperature, thus forbidding a Landau phase transition at a critical temperature $T_c$.
Ruitao Xiao, Yingze Su, Junnian Xiong, Hui Li, Huaqing Huang, Dingping Li
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Recursive prosodic words in Kaqchikel (Mayan)
Glossa, 2018 Following the development of Prosodic Hierarchy Theory (Selkirk 1984; Nespor & Vogel 1986), evidence has accumulated that prosodic categories may be recursively self-embedded (e.g.
Ryan Thomas Bennett
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Advanced Electronic Materials, EarlyView.ABSTRACT Magnetic 2‐dimensional (2D) van der Waals (vdW) materials have garnered tremendous attention. The vdW ferromagnet Fe5Ge1Te2 has a Curie temperature Tc of ≈ 270 K, which is tailorable by tuning the stoichiometry and the Fe deficiency to reach room temperature.
Chih‐Yu Lee +7 more
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Reverse Coarsening and the Control of Particle Size Distribution through Surfactant
Applied Sciences, 2020 The minimization of surface area, as a result of the minimization of (positive) surface energy, is a well-known driving force behind the spontaneous broadening of (nano) particle size distribution.
Victor M. Burlakov, Alain Goriely
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Advanced Energy Materials, EarlyView.Multiscale perspectives on how excess charges in soft lead halide perovskites induce operational instability in photovoltaic devices are presented. Localized carriers formed under thermodynamic non‐equilibrium states modify atomistic interactions and drive lattice distortions, accelerating device degradation.
Joo‐Hong Lee +6 more
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Reinforcement learning for graph theory, I: Reimplementation of Wagner’s approach
Discrete Applied Mathematics16 pages, 1 table, 8 ...
Mohammad Ghebleh +3 more
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The Geography of Success: A Spatial Analysis of Export Intensity in the Italian Wine Industry
Agribusiness, EarlyView.ABSTRACT This paper investigates the paradox of how Italy's fragmented, SME‐dominated wine industry achieves global export success. Moving beyond purely firm‐centric explanations, we test whether export intensity is spatially dependent, clustering geographically in regional ecosystems.
Nicolas Depetris Chauvin, Jonas Di Vita
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Cysteine Thioaldehydes: Photolytic Generation, Reactivity, and Biological Implications
Angewandte Chemie, EarlyView.Photolysis of cysteine phenacylsulfides bearing non‐conjugating electron‐withdrawing substituents leads to high conversions into cysteine thioaldehydes through a Norrish type‐II pathway. This methodology enabled the study of the aqueous reactivity of these important biosynthetic intermediates, which, depending on peptide sequence, pH and buffer ...
Ardra Karthika +9 more
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Anonymity and Pseudonymity as Interactional Performances
SociologicaThis essay introduces this issue’s Debate section on Thomas DeGloma’s Anonymous: The Performance of Hidden Identities (University of Chicago Press, 2023). First, it presents its research questions and methodology.
Ugo Corte
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Continuum limits of particles interacting via diffusion
Abstract and Applied Analysis, 2004 We consider a two-phase system mainly in three dimensions and we examine the coarsening of the spatial distribution, driven by the reduction of interface energy and limited by diffusion as described by the quasistatic Stefan free boundary problem.
Nicholas D. Alikakos +2 more
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