Results 121 to 130 of about 531,669 (333)

A realistic coalescence model for deuteron production

open access: yesEuropean Physical Journal C: Particles and Fields, 2023
A microscopic understanding of (anti)deuteron production in hadron–hadron collisions is the subject of many experimental and theoretical efforts in nuclear physics.
Maximilian Mahlein   +6 more
doaj   +1 more source

Improved Phase Space Treatment of Massive Multi-Particle Final States

open access: yes, 2004
In this paper the revised Kajantie-Byckling approach and improved phase space sampling techniques for the massive multi-particle final states are presented.
135   +24 more
core   +1 more source

Bridging Nature and Technology: A Perspective on Role of Machine Learning in Bioinspired Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Machine learning (ML) is revolutionizing the development of bioinspired ceramics. This article investigates how ML can be used to design new ceramic materials with exceptional performance, inspired by the structures found in nature. The research highlights how ML can predict material properties, optimize designs, and create advanced models to unlock a ...
Hamidreza Yazdani Sarvestani   +2 more
wiley   +1 more source

Heavy ion collisions: Correlations and Fluctuations in particle production

open access: yes, 2005
Correlations and fluctuations (the latter are directly related to the 2-particle correlations) is one of the important directions in analysis of heavy ion collisions.
Adams J   +8 more
core   +1 more source

A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe?

open access: yesAdvanced Engineering Materials, EarlyView.
Researchers investigate black phosphorous (BP) as a standalone solid lubricant coating through ball‐on‐disc linear‐reciprocating sliding experiments in dry conditions. Testing on different metals shows BP doesn't universally reduce friction and wear. However, it achieves 33% friction reduction on rougher iron surfaces and 23% wear reduction on aluminum.
Matteo Vezzelli   +5 more
wiley   +1 more source

Theoretical Directional and Modulated Rates for Direct SUSY Dark Matter Detection

open access: yes, 2002
Exotic dark matter together with the vacuum energy (cosmological constant) seem to dominate in the flat Universe. Thus direct dark matter detection is central to particle physics and cosmology.
A. Bottino   +76 more
core   +3 more sources

Analysis of Temperature and Stress Distribution on the Bond Properties of Hybrid Tailored Formed Components

open access: yesAdvanced Engineering Materials, EarlyView.
Hybrid materials enable high‐performance components but are challenging to process. This study explores an inductive heating concept with spray cooling for steel–aluminum specimens in a two‐step process including friction welding and cup backward extrusion.
Armin Piwek   +7 more
wiley   +1 more source

SPECTROSCOPIC AND PHYSICAL PROPERTIES OF ATMOSPHERIC AEROSOL PARTICLES DURING HIGH-POLLUTION EVENTS IN SOUTHERN CALIFORNIA

open access: yes, 2023
High pollution events like biomass burning and fireworks are short lived but produce large amounts of atmospheric aerosol particulate matter that may affect human health and the Earth’s climate. Measuring spectroscopic properties of the particles, such as the refractive index of the particles, is important to better understand their impact on Earth’s ...
openaire   +2 more sources

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

open access: yesAdvanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

The modulation effect for supersymmetric dark matter detection with asymmetric velocity dispersion

open access: yes, 2000
The detection of the theoretically expected dark matter is central to particle physics cosmology. Current fashionable supersymmetric models provide a natural dark matter candidate which is the lightest supersymmetric particle (LSP).
A. Bottino   +72 more
core   +2 more sources

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