Results 91 to 100 of about 9,523,503 (222)

Interface Engineering in Piezoelectric‐on‐Insulator Platforms: Coupling of Electrons, Photons, and Phonons for Multifunctional Integration

Electron, EarlyView.
The underlying interface physics and engineering strategies across key POI material systems, including LiNbO3/Si, LiNbO3/SiC, LiNbO3/diamond, and AlN/diamond, were reviewed. The key engineering strategies such as atomic‐scale bonding optimization, nanostructuring, ultrathin phonon‐bridge interlayers, and ferroelectric domain wall engineering for ...
Yunjia Bao, Zhiqiang Wang, Rongbang Yang, Gongbin Tang, Ruiqiang Guo, Kunfeng Chen, Wen Hu   +6 more
wiley   +1 more source

Relativistic low-momentum interactions from renormalization group

Physics Letters B
The relativistic Vlowk is developed from a renormalization group method for the first time, to provide softened NN interactions for relativistic abinitio calculations. Starting from a given bare NN interaction, the renormalization group method eliminates
Tianxing Huang, Yilong Yang, Jie Meng, Peter Ring, Pengwei Zhao   +4 more
doaj   +1 more source

Holographic Wilsonian renormalization group

, 2013
We report on our recent studies on holographic Wilsonian renormalization group in a general class of asymptotically AdS backgrounds with a Maxwell gauge ...
Isono, Hiroshi, Elander, Daniel, Mandal, Gautam   +2 more
core   +1 more source

Glazing Effects on Dynamic‐Insulation TSC Façades: A CFD‐Supported Experimental Study of Flow, Heat Transfer, and Ventilation Preheating

Energy Science &Engineering, EarlyView.
Glazed transpired solar collectors achieve 48–75% efficiency and 11% more seasonal heat than unglazed designs by cutting convective losses, while both offer complementary benefits for ventilation preheating and dynamic wall insulation, with paybacks of 5.5–6.8 years.
Mohammad Fawaier, Nabeel Abushaban, Omar Alharasees, Safwan Al‐Qawabah, Ahmad Al Aboushi, Haitham A. Al Hasanat, Mohammad K. S. Ma'aitah, Laith Al‐Hyari   +7 more
wiley   +1 more source

A Renormalization Group Procedure for Fiber Bundle Models

Frontiers in Physics, 2018
We introduce two versions of a renormalization group scheme for the equal load sharing fiber bundle model. The renormalization group is based on formulating the fiber bundle model in the language of damage mechanics.
Srutarshi Pradhan, Alex Hansen, Purusattam Ray, Purusattam Ray   +3 more
doaj   +1 more source

Renormalization group applications in area-preserving nontwist maps and relativistic quantum field theory

, 2002
textIn this thesis, we apply the ideas of the renormalization group to two different areas of physics. Extending the work of del-Castillo-Negrete, Greene and Morrison on the standard nontwist map, we study the break-up of an invariant torus with ...
Wurm, Alexander
core  

Canonical demon Monte Carlo renormalization group [PDF]

, 1994
We describe a new method to compute renormalized coupling constants in a Monte Carlo renormalization group calculation. The method can be used for a general class of models, e.g., lattice spin or gauge models. The basic idea is to simulate a joint system
Wieczerkowski, C, Hasenbusch, M, K. Pinn, C. Wieczerkowski, Pinn, K, M. Hasenbusch   +5 more
core   +1 more source

The b‐Value Dependence for Higher‐Degree Spherical Harmonic Powers of the Diffusion MRI Signal Follows Stick Model Predictions in White Matter

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To compare the dependence on b‐value of the spherical harmonic powers for the diffusion MRI signal in white matter to theoretical predictions from the stick model of water diffusion within axons. Methods Diffusion MRI data were acquired at 3 T in three healthy adults with 10 b‐value shells (b = 1000–10 000 s/mm2) and 64 directions per ...
Hunter G. Moss, Jens H. Jensen, Andreana Benitez   +2 more
wiley   +1 more source

Renormalization Group Flow in Schur quantization

Journal of High Energy Physics
We develop a general formalism to describe the Renormalization Group Flow of Schur indices and fusion algebras of BPS line defects in four-dimensional 𝒩 = 2 Supersymmetric Quantum Field Theories. The formalism includes and extends known results about the
Federico Ambrosino, Davide Gaiotto
doaj   +1 more source

CSRcalculator: A reproducible framework for understanding plant ecological strategies

PLANTS, PEOPLE, PLANET, EarlyView.
Understanding how plants respond to environmental change is essential for conserving biodiversity and managing ecosystems under climate change. We developed CSRcalculator, an open‐source platform that brings together major competitor, stress‐tolerator, ruderal (CSR) models to make ecological strategy classification accessible, reproducible and scalable.
Teddy Gaskin, Ben Crick, Manny Wright, Amanda P. Cavanagh, Katharina Huber, Zoran Nikoloski, John N. Ferguson   +6 more
wiley   +1 more source