Equatorial ionospheric electrodynamics during solar flares
Sign Up to like & getrecommendations! Published in 2017 at "Geophysical Research Letters"
DOI: 10.1002/2017gl073238
Abstract: Previous investigations on ionospheric responses to solar flares focused mainly on the photoionization caused by the increased X-rays and extreme ultra-violet irradiance. However, little attention was paid to the related electrodynamics. In this letter, we… read more here.
Keywords: solar flares; equatorial ionospheric; electrodynamics; ionospheric electrodynamics ... See more keywords
Move Aside Pentacene: Diazapentacene‐Doped para‐Terphenyl, a Zero‐Field Room‐Temperature Maser with Strong Coupling for Cavity Quantum Electrodynamics
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202300441
Abstract: Masers can deliver ultralow‐noise amplification of microwave signals in medical imaging and deep‐space communication, with recent research being rekindled through the discovery of gain media operating at room‐temperature, eschewing bulky cryogenics that hindered their use.… read more here.
Keywords: maser; room temperature; electrodynamics; doped para ... See more keywords
Non‐Linear Electrodynamics in Blandford–Znajek Energy Extraction
Sign Up to like & getrecommendations! Published in 2022 at "Annalen der Physik"
DOI: 10.1002/andp.202200635
Abstract: Non‐linear electrodynamics (NLED) is a generalization of Maxwell's electrodynamics for strong fields. It has significant implications for the study of black holes and cosmology and has been extensively studied in the literature, extending from quantum… read more here.
Keywords: non linear; electrodynamics; blandford znajek; linear electrodynamics ... See more keywords
The electrodynamics of rod‐like microparticles based on optically induced dielectrophoresis
Sign Up to like & getrecommendations! Published in 2022 at "ELECTROPHORESIS"
DOI: 10.1002/elps.202200102
Abstract: Due to its characteristics of noncontact, non‐damage, high flux, and easy‐to‐achieve flexible manipulation, optically induced dielectrophoresis (ODEP) technology has been employed to manipulate microspherical biological particles, including separation, enrichment, capture, arrangement, and fusion. However, in… read more here.
Keywords: dielectrophoresis; optically induced; electrodynamics; action ... See more keywords
Revisiting relativistic magnetohydrodynamics from quantum electrodynamics
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2021)011
Abstract: Abstract We provide a statistical mechanical derivation of relativistic magnetohydrodynamics on the basis of (3 + 1)-dimensional quantum electrodynamics; the system endowed with a magnetic one-form symmetry. The conservation laws and constitutive relations are presented… read more here.
Keywords: electrodynamics; revisiting relativistic; relativistic magnetohydrodynamics; magnetohydrodynamics ... See more keywords
Gauge invariant canonical symplectic algorithms for real-time lattice strong-field quantum electrodynamics
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2021)127
Abstract: A class of high-order canonical symplectic structure-preserving geometric algorithms are developed for high-quality simulations of the quantized Dirac-Maxwell theory based strong-field quantum electrodynamics (SFQED) and relativistic quantum plasmas (RQP) phenomena. With minimal coupling, the Lagrangian… read more here.
Keywords: field; electrodynamics; lattice; strong field ... See more keywords
All-multiplicity one-loop amplitudes in Born-Infeld electrodynamics from generalized unitarity
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep03(2020)009
Abstract: We initiate a study of non-supersymmetric Born-Infeld electrodynamics in 4d at the quantum level. Explicit all-multiplicity expressions are calculated for the purely rational one-loop amplitudes in the self-dual (+ + … +) and next-to-self-dual (… read more here.
Keywords: electrodynamics; infeld electrodynamics; one loop; loop amplitudes ... See more keywords
On p-form gauge theories and their conformal limits
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep03(2021)022
Abstract: Relations between the various formulations of nonlinear p-form electrodynamics with conformal-invariant weak-field and strong-field limits are clarified, with a focus on duality invariant (2n − 1)-form electrodynamics and chiral 2n-form electrodynamics in Minkowski spacetime of… read more here.
Keywords: gauge theories; electrodynamics; field; form electrodynamics ... See more keywords
Interpolating Quantum Electrodynamics
Sign Up to like & getrecommendations! Published in 2018 at "Few-Body Systems"
DOI: 10.1007/s00601-018-1397-4
Abstract: We discuss the interpolation between the instant form dynamics (IFD) and the light-front dynamics (LFD) proposed by Dirac in 1949 and present its application to quantum electrodynamics (QED). Our analysis clarifies any conceivable confusion in… read more here.
Keywords: interpolating quantum; quantum electrodynamics; interpolation; electrodynamics ... See more keywords
The Integral-Equation Method in Low-Frequency Electrodynamics of Nonhomogeneous Contrast Media
Sign Up to like & getrecommendations! Published in 2018 at "Computational Mathematics and Modeling"
DOI: 10.1007/s10598-018-9386-5
Abstract: The article analyzes computations of low-frequency electrodynamic fields in a nonhomogeneous conducting medium using the integral equation method. Contrast effects arise when the nonhomogeneities are embedded in a low-conductivity medium. As the conductivity of the… read more here.
Keywords: low frequency; integral equation; equation method; electrodynamics ... See more keywords
Local Selective Realism: Shifting from Classical to Quantum Electrodynamics
Sign Up to like & getrecommendations! Published in 2020 at "Foundations of Science"
DOI: 10.1007/s10699-020-09663-3
Abstract: This article elaborates local selective realism in view of the shifting from classical to quantum electrodynamics. After some introductory remarks, we critically address what we call global selective realism, hence setting forth the background for… read more here.
Keywords: local selective; selective realism; quantum electrodynamics; electrodynamics ... See more keywords