Results 111 to 120 of about 1,698,723 (379)

Sub-Quantum Thermodynamics as a Basis of Emergent Quantum Mechanics

Entropy, 2010
This review presents results obtained from our group’s approach to model quantum mechanics with the aid of nonequilibrium thermodynamics. As has been shown, the exact Schrödinger equation can be derived by assuming that a particle of energy  is actually ...
Gerhard Grössing
doaj   +1 more source

Superposition principle and Kirchhoff's integral theorem [PDF]

arXiv, 2017
The need for modification of the Huygens-Fresnel superposition principle arises even in the description of the free fields of massive particles and, more extensively, in nonlinear field theories. A wide range of formulations and superposition schemes for secondary waves are captured by Kirchhoff's integral theorem.
arxiv  

Bäcklund Transformations for the Boussinesq Equation and Merging Solitons [PDF]

, 2017
The B\"acklund transformation (BT) for the "good" Boussinesq equation and its superposition principles are presented and applied. Unlike many other standard integrable equations, the Boussinesq equation does not have a strictly algebraic superposition principle for 2 BTs, but it does for 3. We present associated lattice systems.
arxiv   +1 more source

Quantum superposition principle and gravitational collapse: Scattering times for spherical shells

, 2005
A quantum theory of spherically symmetric thin shells of null dust and their gravitational field is studied. In Nucl. Phys. 603 (2001) 515 (hep-th/0007005), it has been shown how superpositions of quantum states with different geometries can lead to a ...
A. D. Sacharov, C. J. Isham, K. V. Kuchař, M. Ambrus, M. Reed, M. L. Goldberger, P. Hájíček, P. Hájíček, P. Hájíček, P. Hájíček, P. Hájíček, P. A. Martin, S. W. Hawking   +12 more
core   +1 more source

Lifetime Prediction of Nano-Silica based Glass Fibre/Epoxy composite by Time Temperature Superposition Principle

, 2018
The incorporation of nano fillers in Fibre reinforced polymer (FRP) composites has been a source of experimentation for researchers. Addition of nano fillers has been found to improve mechanical, thermal as well as electrical properties of Glass fibre ...
Abhijeet Anand, P. Banerjee, R. Prusty, Bankin Chandra Ray   +3 more
semanticscholar   +1 more source

Nonlocal Conduction in a Metawire

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
A 1D metawire composed of twisted copper wires is designed and realized. This metamaterial exhibits pronounced effects of nonlocal electric conduction according to Ohm's law. The current at one location not only depends on the electric field at that location but also on other locations.
Julio Andrés Iglesias Martínez, Yi Chen, Ke Wang, Martin Wegener   +3 more
wiley   +1 more source

Methods and approaches of determining the boundaries of agglomerations (basic case Kharkiv region)

Časopis Socìalʹno-Ekonomìčnoï Geografìï, 2020
Changes in social relations in Ukraine, its transition to a post-industrial society, structural changes in regional development lead in modern conditions to changes in the territorial organization of society, which directly affects the trends of regional
Kateryna Kravchenko, Kostiantyn Niemets, Kateryna Sehida, Lyudmyla Niemets, Olha Suptelo   +4 more
doaj   +1 more source

Kinetically Dormant Ni‐Rich Layered Cathode During High‐Voltage Operation

Advanced Materials, Volume 37, Issue 14, April 9, 2025.
Ni‐rich layered cathode remains thermodynamically reversible but undergoes dramatic kinetic degradation at high voltage, leading to the commonly observed capacity loss that in fact can be recovered under kinetic‐free conditions. Such kinetic dormant behavior highly synchronizes with the lattice strain evolution stemming from layered/rock‐salt ...
Jiyu Cai, Xinwei Zhou, Luxi Li, Zhenzhen Yang, Xingkang Huang, Jiantao Li, Guanyi Wang, Qijia Zhu, Tianyi Li, Cheng‐Jun Sun, Zengqing Zhuo, Ana Suzana, Jianming Bai, Ganesh Gudavalli, Niloofar Karami, Natasha A. Chernova, Shailesh Upreti, Brad Prevel, Wanli Yang, Yuzi Liu, Wenqian Xu, Yanbin Chen, Shunlin Song, Xuequan Zhang, Li Wang, Xiangming He, Feng Wang, Gui‐Liang Xu, Zonghai Chen   +28 more
wiley   +1 more source

High‐Energy‐Density Aqueous Zinc‐Ion Batteries: Recent Progress, Design Strategies, Challenges, and Perspectives

Advanced Materials, EarlyView.
Strategies achieving high‐energy‐density aqueous zinc‐ion batteries are summarized and analyzed from both their separate advancements and the integrated effectiveness in this review. Then, perspectives are given for valuable guidance for further development of high‐energy‐density aqueous zinc‐ion batteries.
Mingcong Tang, Qun Liu, Xiaohong Zou, Biao Zhang, Liang An   +4 more
wiley   +1 more source

Multidirectional Stimulation in an Isolated Murine Heart: A Computational Model

Biomedical Engineering and Computational Biology
It is common to use very high electric fields (E) to defibrillate hearts, which can damage cardiomyocytes, showing the importance of developing methods that can decrease the E applied in defibrillation protocols.
Lizandra Alcantara Sá, Jorge A Costa, Lindemberg da Mota Silveira-Filho, Pedro Xavier de Oliveira   +3 more
doaj   +1 more source