Results 91 to 100 of about 16,280 (210)

5D UED: Flat and Flavorless

open access: yes, 2010
5D UED is not automatically minimally flavor violating. This is due to flavor asymmetric counter-terms required on the branes. Additionally, there are likely to be higher dimensional operators which directly contribute to flavor observables.
A Delgado   +42 more
core   +1 more source

Engineering Processing of Metal–Organic Frameworks: From Porous Crystals to Processable Composites

open access: yesIsrael Journal of Chemistry, Volume 66, Issue 4, July 2026.
This review highlights engineering processing strategies for metal–organic frameworks (MOFs), including particle engineering, membrane fabrication, and surface coating. By correlating shaping pathways, interfacial organization, pore preservation, and scale‐up processability, it establishes a structure–interface–performance framework for transforming ...
Nengxiu Zhu   +3 more
wiley   +1 more source

Evolution of black hole shadow in the presence of ultralight bosons

open access: yesPhysics Letters B, 2020
Kerr black holes coupled to quantized bosonic fields display a special version of the Hawking effect, governed by the superradiance condition. This leads to rapid growth of boson cloud through spontaneous creation, leading to slowing down of the black ...
Rittick Roy, Urjit A. Yajnik
doaj   +1 more source

The Axiverse Extended: Vacuum Destabilisation, Early Dark Energy and Cosmological Collapse

open access: yes, 2012
A model is presented in the philosophy of the "String Axiverse" of Arvanitaki et al (arXiv:0905.4720v2 [hep-th]) that incorporates a coupling of ultralight axions to their corresponding moduli through the mass term.
C. Hill   +4 more
core   +1 more source

Orientation Engineering of MXene Flakes

open access: yesAdvanced Materials, Volume 38, Issue 25, 4 May 2026.
Orientation engineering of MXene flakes refers to the transformation of disordered MXene flakes into ordered architectures with optimized multiphysical transport properties. Focusing on this topic, this review outlines key principles, characterization, fabrication strategies, and advanced applications of oriented MXene structures.
Yizhou Wang   +7 more
wiley   +1 more source

I Gotta Testify: Kanye West, Hip Hop, and the Church [PDF]

open access: yes, 2019
The goal of this project, “I Gotta Testify: Kanye West, Hip Hop, and the Church,” is to add a new perspective to the scholarly discourse on Hip Hop and Christianity within classrooms, religious institutions, and popular culture by focusing on Kanye.
Ford, VaNatta S.   +2 more
core   +1 more source

Phenomenology of Ultralight Scalars in Leptonic Observables

open access: yesProceedings of The International Conference on Beyond Standard Model: From Theory To Experiment, 2021
Ultralight scalars, which are states that are either exactly massless or much lighter than any other massive particle in the model, appear in many new physics scenarios. Axions and majorons constitute well-motivated examples of this type of particle. In this work, we explore the phenomenology of these states in low-energy leptonic observables adopting ...
openaire   +2 more sources

A Bottom‐Up Design Framework for Multifunctional Lattice Metamaterials

open access: yesAdvanced Science, Volume 13, Issue 26, 8 May 2026.
This study introduces a generative AI framework for designing multifunctional lattice metamaterials. The method combines 3D Gaussian voxel generation with deep learning, enabling greater design freedom and structural performance. The optimized lattice metamaterials achieve enhanced energy absorption by 40–200% compared to conventional structures and ...
Zongxin Hu   +13 more
wiley   +1 more source

A Closer Look at Two $AdS_4$ Branes in an $AdS_5$ Bulk

open access: yes, 2004
We investigate a scenario with two $AdS_4$ branes in an $AdS_5$ bulk. In this scenario there are two gravitons and we investigate the role played by each of them for different positions of the second brane.
A. Karch   +5 more
core   +1 more source

Hierarchical MXene/ZnO Nanorods: WO3/CNT Trilayer Coatings on Cotton for High‐Performance Multifunctional Wearable Fabrics

open access: yesAdvanced Science, Volume 13, Issue 25, 4 May 2026.
xx xx. ABSTRACT Fabric‐based wearable electronics are gaining increasing attention owing to their flexibility, breathability, biocompatibility, and seamless integration into clothing. However, most existing studies rely primarily on metallic or carbon‐based conductive materials.
Thirumalaisamy Suryaprabha   +6 more
wiley   +1 more source

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