Results 61 to 70 of about 10,575,338 (382)
Quantised Singularities in the Electromagnetic Field
, 1931 The steady progress of physics requires for its theoretical formulation a mathematics that gets continually more advanced. This is only natural and to be expected.
P. Dirac
semanticscholar +1 more source
On the Testing of Advanced Automotive Radar Sensors by Means of Target Simulators
Sensors, 2020 The rapid development and wide commercial implementation of automotive radar sensors are strengthening the already considerable interest in matching radar target simulators.
Premysl Hudec, Viktor Adler
doaj +1 more source
Particle Physics in Intense Electromagnetic Fields [PDF]
Nuovo Cim.A112:977-1000,1999, 2002 The quantum field theory in the presence of classical background electromagnetic fields is reviewed. We give a pedagogical introduction to the Feynman-Furry method of describing non-perturbative interactions with very strong electromagnetic fields. A particular emphasis is given to the case of the plane-wave electromagnetic field for which the charged ...
arxiv +1 more source
Analysis of Capacitive Wireless Power Transfer
IEEE Access, 2019 The analysis of capacitive wireless power transfer was conducted in a general manner. The circuit model of a capacitive wireless power transfer chain was presented.
Jan Kracek, Milan Svanda
doaj +1 more source
Perturbations around the AdS Born-Infeld black holes
, 2011 We study the quasinormal mode of the perturbation of the scalar field interacting with the electromagnetic field in the backgrounds of Schwarzschild AdS black hole, the Reissner-Nordstrom AdS black hole and the Born-Infeld AdS black hole.
Liu, Yunqi, Wang, Bin
core +1 more source
Electromagnetic field near cosmic string [PDF]
, 2006 The retarded Green function of the electromagnetic field in spacetime of a straight thin cosmic string is found. It splits into a geodesic part (corresponding to the propagation along null rays) and to the field scattered on the string.
A. Vilenkin +5 more
core +2 more sources
Time and space dependence of the electromagnetic field in relativistic heavy-ion collisions [PDF]
, 2013 Exact analytical solution for the space-time evolution of electromagnetic field in electrically conducting nuclear matter produced in heavy-ion collisions is discussed.
K. Tuchin
semanticscholar +1 more source
RhoA and Rac1 as Mechanotransduction Mediators in Colorectal Cancer
Advanced Biology, EarlyView.Analysing RhoA and Rac1 protein levels in Colorectal cancer (CRC) samples under mechanical strain highlights their potential as diagnostic markers. Monitoring their activity could offer valuable insights into how cancer spreads, paving the way for new approaches to better understand and diagnose colorectal cancer.
Sharda Yadav +5 more
wiley +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Modal Resonant Frequencies and Radiation Quality Factors of Microstrip Antennas
International Journal of Antennas and Propagation, 2012 The chosen rectangular and fractal microstrip patch antennas above an infinite ground plane are analyzed by the theory of characteristic modes. The resonant frequencies and radiation Q are evaluated.
Jan Eichler +3 more
doaj +1 more source