Results 41 to 50 of about 1,217,344 (207)
Physics Open, 2021 Starting from Coulomb gauge scheme, we can eliminate the instant Coulomb force and replace it by propagating retarded Coulomb force field, in the realm of classical electrodynamics.
Minoru Sugihara, Masayuki Ikeda
doaj +1 more source
Radiation reaction in classical electrodynamics [PDF]
Physical Review D, 2019 16 pages, 8 ...
Bild, Christian +2 more
openaire +2 more sources
Reduced compression time is not sufficient for stability in patellar buttons
Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.Abstract Purpose Patellar resurfacing in total knee arthroplasty requires stable cement fixation of the patellar button. Unlike femoral and tibial components, the patellar button is held under manual compression until cement curing, potentially prolonging operative time.
Leandra Bauer +5 more
wiley +1 more source
Is the relativity principle consistent with electrodynamics? Towards a logico-empiricist reconstruction of a physical theory [PDF]
, 2009 It is common in the literature on electrodynamics and relativity theory that the transformation rules for the basic electrodynamical quantities are derived from the hypothesis that the relativity principle (RP) applies for Maxwell's electrodynamics.
Gomori, Marton, Szabo, Laszlo E.
core
Electrodynamic absorber theory [PDF]
, 2010 This work deals with questions that arise in classical and quantum electrodynamics when describing the phenomena of radiation reaction and pair creation. The two guiding ideas are the absorber idea of Wheeler and Feynman (i.e.
Deckert, Dirk-André
core +1 more source
Condensed Matter Physics, 2009 The work is devoted to the study of the Lagrangian and Hamiltonian properties of some relativistic electrodynamics models and is a continuation of our previous investigations.
N.N. Bogolubov (Jr.), A.K. Prykarpatsky
doaj +1 more source
Intensity Noise Dynamics in Terahertz Quantum Cascade Lasers
Laser &Photonics Reviews, EarlyView.Intensity‐noise dynamics in terahertz quantum cascade lasers are investigated across single‐mode, dense‐comb and harmonic‐comb regimes using graphene thermoelectric detectors. Harmonic combs show ∼10% lower relative intensity noise, while RIN scales as P0−γ$P_0^{ - \gamma }$ with γ≈1.2$\gamma \approx 1.2$, revealing a crossover from spontaneous ...
M. Alejandro Justo‐Guerrero +5 more
wiley +1 more source
Mathematics, 2015 We review new electrodynamics models of interacting charged point particles and related fundamental physical aspects, motivated by the classical A.M. Ampère magnetic and H. Lorentz force laws electromagnetic field expressions. Based on the Feynman proper
Nikolai N. Bogolubov +2 more
doaj +1 more source
Path integral quantization of generalized Stueckelberg electrodynamics: A Faddeev-Jackiw approach
Nuclear Physics B, 2023 We build a setup for path integral quantization through the Faddeev-Jackiw approach, extending it to include Grassmannian degrees of freedom, to be later implemented in a model of generalized electrodynamics that involves fourth-order derivatives in the ...
L.G. Caro +3 more
doaj +1 more source
Crucial Role of Magnetic Dipole and Anomalous Field Dependence in NiPS3
Small, EarlyView.Torque magnetometry on the prototypical 2D anisotropic magnet NiPS3, together with relativistic density functional theory calculations, uncovers a distinct intrinsic magnetic anisotropy. The characteristic torque pattern, driven by a high‐field spin‐flop transition, reveals its magnetic response beyond standard XY or XXZ models and highlights the ...
Do Hoon Kiem +8 more
wiley +1 more source