Results 51 to 60 of about 916,516 (342)

Generation of high intensity speckles in overlapping laser beams

open access: yesMatter and Radiation at Extremes, 2023
A new mechanism for the generation of high intensity speckles by coupling of overlapping beams is discovered and studied in detail. Using three-dimensional simulations, the coupling of overlapping beams smoothed by phase plates and by polarization ...
Liang Hao, Jie Qiu, Wen Yi Huo
doaj   +1 more source

Deep Learning and Computational Physics (Lecture Notes) [PDF]

open access: green, 2023
Deep Ray, Orazio Pinti, Assad A. Oberai
openalex   +1 more source

Molecular determinants of signal transduction in tropomyosin receptor kinases

open access: yesFEBS Open Bio, EarlyView.
Tropomyosin receptor kinases control critical neuronal functions, but how do the same receptors produce diverse cellular responses? This review explores the structural mechanisms behind Trk signaling diversity, focusing on allosteric modulation and ligand bias.
Giray Enkavi
wiley   +1 more source

Structural and Thermodynamic Properties of the High-Entropy Alloy AlCoCrFeNi Based on First-Principles Calculations

open access: yesFrontiers in Materials, 2020
During the past two decades, the high-entropy alloy AlCoCrFeNi has attracted much attention due to its outstanding thermal and mechanical properties under ambient conditions.
Juefei Wu   +8 more
doaj   +1 more source

Energy deposition and deflection of α particles in hot dense plasmas relevant to inertial confinement fusions

open access: yesNuclear Fusion, 2023
Based on the kinetic theory, improved T -matrix models for the continuous-slowing-down and the linear-energy-transfer stopping powers are established at the same level, where multiple scattering effects and the related transverse deflection are accounted
Chengliang Lin   +3 more
doaj   +1 more source

Computation across the curriculum: What skills are needed?

open access: yes, 2015
Computation, the use of a computer to solve, simulate, or visualize a physical problem, has revolutionized how physics research is done. Computation is used widely to model systems, to simulate experiments, and to analyze data. Yet, in most undergraduate
Caballero, Marcos D.
core   +1 more source

Aspects Of Computability In Physics

open access: yesWorkshop on Physics and Computation, 2005
This paper reviews connections between physics and computation, and explores their implications. The main topics are computational "hardness" of physical systems, computational status of fundamental theories, quantum computation, and the Universe as a computer.
openaire   +2 more sources

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Linear analysis of Atwood number effects on shear instability in the elastic–plastic solids

open access: yesScientific Reports, 2021
The evolution of shear instability between elastic–plastic solid and ideal fluid which is concerned in oblique impact is studied by developing an approximate linear theoretical model.
Xi Wang   +4 more
doaj   +1 more source

Reproducible Experiment Platform

open access: yes, 2015
Data analysis in fundamental sciences nowadays is an essential process that pushes frontiers of our knowledge and leads to new discoveries. At the same time we can see that complexity of those analyses increases fast due to a)~enormous volumes of ...
Baranov, Alexander   +4 more
core   +1 more source

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