Results 51 to 60 of about 580 (155)

Duality between the Deconfined Quantum-Critical Point and the Bosonic Topological Transition

open access: yesPhysical Review X, 2017
Recently, significant progress has been made in (2+1)-dimensional conformal field theories without supersymmetry. In particular, it was realized that different Lagrangians may be related by hidden dualities; i.e., seemingly different field theories may ...
Yan Qi Qin   +7 more
doaj   +1 more source

Terrestrial Space Weather Protection Through Human‐Produced Mass‐Loading

open access: yesSpace Weather, Volume 24, Issue 6, June 2026.
Abstract While humans become more reliant on Earth's space environment, the potential for significant harm from severe space weather continues to grow. As structures from the sun reach Earth's magnetosphere and space environment, they deposit energy that fuels geomagnetic storms.
B. M. Walsh, D. T. Welling, Z. Huang
wiley   +1 more source

Advancing Heliophysics and Space Weather Modeling Through Open Science

open access: yesSpace Weather, Volume 24, Issue 6, June 2026.
Abstract We present a community‐wide effort to develop a strategy and action plan to advance heliophysics and space weather modeling through open science. While open science has the potential to enhance the quality and pace of scientific discovery, its application to scientific modeling requires more careful consideration regarding open data and open ...
C. Corti   +87 more
wiley   +1 more source

Ion Anisotropy in Earth's Magnetotail: Importance of High‐Energy Ions

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 6, June 2026.
Abstract The reconfiguration of the magnetotail current sheet during substorms often includes the formation of a thin current sheet (TCS) with a strong magnetic field line tension force. This force cannot be balanced by isotropic plasma pressure gradients, and force balance in such a TCS requires ion anisotropy and/or agyrotropy of plasma pressure.
Xiaofei Shi   +3 more
wiley   +1 more source

Signature of matter–field coupling in quantum–mechanical statistics

open access: yesFrontiers in Quantum Science and Technology
The connection between the intrinsic angular momentum (spin) of particles and quantum statistics is established by considering the response of identical particles to a common background radiation field.
Ana María Cetto, Luis de la Peña
doaj   +1 more source

Universe inflation and nonlinear electrodynamics

open access: yesEuropean Physical Journal C: Particles and Fields
We analyse the inflation of the universe when the source of gravity is electromagnetic fields obeying nonlinear electrodynamics, with two parameters and without singularities.
S. I. Kruglov
doaj   +1 more source

Principles of modeling and a simulation model for image formation in synthetic aperture radars

open access: yesАвіаційно-космічна техніка та технологія
This study focuses on the principles of the construction and implementation of a simulation model for image formation in synthetic aperture radars (SAR).
Simeon Zhyla   +4 more
doaj   +1 more source

Chern-Simons induced thermal friction on axion domain walls

open access: yesJournal of High Energy Physics
We study the dynamics and interactions of the solitonic domain walls that occur in realistic axion electrodynamics models including the Chern-Simons interaction, aϵ μνλσ F μν F λσ , between an axion a(x) of mass m a , and a massless U(1) gauge field, e.g.
Saquib Hassan   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy