Results 31 to 40 of about 16,705,604 (281)
Brane annihilation in non-supersymmetric strings
Journal of High Energy Physics, 2019 In this paper we study non-perturbative instabilities in Anti-de Sitter vacua arising from flux compactifications of string models with broken supersymmetry.
Riccardo Antonelli, Ivano Basile
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Precision microstate counting for the entropy of wrapped M5-branes
Journal of High Energy Physics, 2020 We study the large N expansion of twisted partition functions of 3d N $$ \mathcal{N} $$ = 2 superconformal field theories arising from N M5-branes wrapped on a hyperbolic 3- manifold, M 3. Via the 3d-3d correspondence, the partition functions of these 3d
Dongmin Gang +2 more
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Spectral data asymptotics for fourth-order boundary value problems [PDF]
, 2023 In this paper, we derive sharp asymptotics for the spectral data (eigenvalues and weight numbers) of the fourth-order linear differential equation with a distribution coefficient and three types of separated boundary conditions.
Bondarenko, Natalia P.
core
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
Objective Priors for Invariant e-Values in the Presence of Nuisance Parameters
EntropyThis paper aims to contribute to refining the e-values for testing precise hypotheses, especially when dealing with nuisance parameters, leveraging the effectiveness of asymptotic expansions of the posterior. The proposed approach offers the advantage of
Elena Bortolato, Laura Ventura
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Higher-order asymptotics for the parametric complexity
CoRR, 2015 The parametric complexity is the key quantity in the minimum description length (MDL) approach to statistical model selection. Rissanen and others have shown that the parametric complexity of a statistical model approaches a simple function of the Fisher information volume of the model as the sample size $n$ goes to infinity.
openaire +2 more sources
Exponential asymptotics and gravity waves [PDF]
, 2006 The problem of irrotational inviscid incompressible free-surface flow is examined in the limit of small Froude number. Since this is a singular perturbation, singularities in the flow field (or its analytic continuation) such as stagnation points, or ...
Vanden-Broeck, J-.M. +3 more
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Advanced Engineering Materials, EarlyView.Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley +1 more source
FRW and domain walls in higher spin gravity
Journal of High Energy Physics, 2018 We present exact solutions to Vasiliev’s bosonic higher spin gravity equations in four dimensions with positive and negative cosmological constant that admit an interpretation in terms of domain walls, quasi-instantons and Friedman-Robertson-Walker (FRW)
R. Aros +5 more
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Advanced Functional Materials, EarlyView.A hybrid additive manufacturing platform integrates direct droplet writing of metallic composite with VAT photopolymerization to fabricate architected soft magnetic composites. This approach enables microscale patterning of high‐viscosity materials for programmable actuators, adaptive fluidic devices, and switchable adhesives, offering tunable ...
Yeowon Yoon +4 more
wiley +1 more source