Results 211 to 220 of about 8,171,715 (369)
The Potts-q random matrix model: loop equations, critical exponents, and rational case [PDF]
, 1999 Benoît Eynard, Gabrielle Bonnet
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Random-matrix model for thermalization
Journal of Physics A: Mathematical and TheoreticalAbstract We show that for a system governed by a random-matrix Hamiltonian (a member of the time-reversal invariant Gaussian Orthogonal Ensemble (GOE) of random matrices of dimension N), all functions Tr (
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Advanced Engineering Materials, EarlyView.Equal channel angular pressing of commercial pure copper under low strain amplitude (≈0.48) induces concurrent continuous and localized discontinuous dynamic recrystallization, forming a duplex structure influenced by strain heterogeneity and recovery. Moderate hardening after 4–12 passes results from progressive high‐angle grain boundary formation via
Paula Cibely Alves Flausino +6 more
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Dirac operator as a random matrix and the quenched limit of QCD with chemical potential [PDF]
, 1997 Mikhail Stephanov
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Microcellular Poly (Ethylene‐Co‐Vinyl Acetate)/Lignin Nanocomposites for Soft Ferroelectrets
Advanced Engineering Materials, EarlyView.Lignin valorization for advanced porous polymer nanocomposites development and an upscaling route for continuous manufacturing of soft ferroelectrets for energy harvesting are studied. This work examines the role of lignin and carbon nanotubes (CNT) in modifying the mechanical, dielectric, and ferroelectret properties of poly (ethylene‐co‐vinyl acetate)
Yuchen Lian +5 more
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Random-matrix universality in the small-eigenvalue spectrum of the lattice Dirac operator [PDF]
, 1998 M.E. Berbenni-Bitsch +5 more
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Advanced Functional Materials, EarlyView.Graded refractive index (GRI) structures are prepared from the layer‐by‐layer spray coating of the mesoporous SiO2 nanoparticles, showing high solar transparency and thermal emissivity. Under outdoor conditions, after 50 days, the GRI‐coated photovoltaics show on average 6.65 ± 1.48 °C lower than that of the non‐coated references, maintaining 80.9 ± 8 ...
Heesuk Jung +14 more
wiley +1 more source
The Stokes matrix in conical scattering from a one‐dimensional perfectly conducting randomly rough surface [PDF]
, 1999 И. В. Новиков, A. A. Maradudin
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Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.A high‐performance n‐type element for quasi‐solid‐state thermocells has been introduced, outperforming conventional p‐type elements and showcasing the potential to harness body heat as an energy source or power embedded sensors. This advance significantly contributes to waste thermal energy harvesting and wearable technology, paving the way for self ...
Gilyong Shin +10 more
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Facial erythema detects diabetic neuropathy using the fusion of machine learning, random matrix theory and self organized criticality. [PDF]
Sci Rep, 2020 Nadimi ES +3 more
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