Results 121 to 130 of about 178,609 (236)
Preon Model and Family Replicated E_6 Unification
Symmetry, Integrability and Geometry: Methods and Applications, 2008 Previously we suggested a new preon model of composite quark-leptons and bosons with the 'flipped' $E_6imes widetilde{E_6}$ gauge symmetry group. We assumed that preons are dyons having both hyper-electric $g$ and hyper-magnetic $ilde g$ charges, and ...
Larisa V. Laperashvili +1 more
doaj +1 more source
Six‐Component Electromagnetic Wave Measurements of Sprite‐Associated Lightning
Radio Science, Volume 61, Issue 2, February 2026.Abstract Low frequency electromagnetic waves emitted by sprite‐producing lightning are normally measured using vertical electric fields or horizontal magnetic fields. Here we report for the first time the simultaneous measurement of electromagnetic waves from sprite‐producing lightning in all six electromagnetic field components Ex,Ey,Ez,Hx,Hy,andHz ...
Martin Füllekrug +4 more
wiley +1 more source
A new magnetic monopole inspired by Berry's phase
Physics Letters B, 2020 A new static and azimuthally symmetric magnetic monopolelike object, which looks like a Dirac monopole when seen from far away but smoothly changes to a dipole near the monopole position and vanishes at the origin, is discussed.
Shinichi Deguchi, Kazuo Fujikawa
doaj +1 more source
Gravitational field of a slowly rotating black hole with phantom global monopole
, 2013 We present a slowly rotating black hole with phantom global monopole by solving Einstein's field equation and find that presence of global monopole changes the structure of black hole.
Chen, Songbai, Jing, Jiliang
core +1 more source
Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.Abstract The MIST experiment aims to detect the cosmological 21‐cm signal through sky observations at 25–125 MHz using a wide‐beam antenna. The antenna is mounted above the soil and the beam characteristics are highly dependent on the soil's electrical properties.
I. Hendricksen +15 more
wiley +1 more source
Advanced Functional Materials, Volume 36, Issue 5, 15 January 2026.This work presents a novel sensing platform using metallo‐dielectric cryosoret nano‐assemblies and lossless photonic crystals to overcome limitations of conventional plasmonic biosensors. The hybrid system enhances both electric and magnetic field interactions, enabling amplified fluorescence, ultralow detection limits, and prism‐free, objective‐free ...
Seemesh Bhaskar +5 more
wiley +1 more source
Pneumatically‐Actuated Liquid Metal‐Based Frequency Reconfigurable Antenna
Advanced Science, Volume 13, Issue 5, 27 January 2026.A look at a flexible, frequency‐tuning antenna A Soft Solution: Introducing a new antenna design made with liquid metal composites. A Full Package: Combining flexible antennas with pneumatic actuators. End‐to‐End Control: Automatic reconfiguration according to signal strength.
Yiwen Song +6 more
wiley +1 more source
Meander Line Super-Wideband Radiator for Fifth-Generation (5G) Vehicles
VehiclesDesigning antennas for vehicular communication systems presents several unique challenges due to the dynamic nature of vehicular environments, mobility, and the need for reliable connectivity.
Narayana Rao Palepu +2 more
doaj +1 more source
LE DERNIER COMBAT DU CONSULADO DE CADIX. LA LUTTE DU COMMERCE DE CADIX CONTRE LE DEMANTELEMENT DE LA CARRERA DE INDIAS (1797-1824) [PDF]
AlmanackRésumé Le rôle du Consulado de Cadix dans la construction de la situation monopolistique dont bénéficièrent ses membres au XVIIIe siècle au sein de la Carrera de Indias a déjà été largement mis en valeur dans l’historiographie de l’Atlantique hispanique.
Arnaud Bartolomei
doaj +1 more source
Monopole-anti-monopole bounded pairs
, 2002 LaTeX, 9 pages, submitted to Acta Phys.
Slusarczyk, M., Wereszczynski, A.
openaire +2 more sources