Results 61 to 70 of about 3,487 (163)

Gauge interactions and the Galilean limit

European Physical Journal C: Particles and Fields
The gauge invariant minimal couplings for a class of relativistic free matter fields with global symmetry (related to usual charge conservation) have been obtained by incorporating an iterative Noether mechanism. Non-relativistic reduction of both matter
Ashis Saha, Rabin Banerjee, Sunandan Gangopadhyay   +2 more
doaj   +1 more source

Quantum electrodynamics with magnetic textures

New Journal of Physics, 2019
Coherent exchange between photons and different matter excitations (like qubits, acoustic surface waves or spins) allows for the entanglement of light and matter and provides a toolbox for performing fundamental quantum physics.
María José Martínez-Pérez, David Zueco   +1 more
doaj   +1 more source

Resolution of superluminal signalling in non-perturbative cavity quantum electrodynamics

Nature Communications, 2018
Quantum Rabi model is a standard tool for describing cavity quantum electrodynamics, but the potential shortcomings of its single-mode version are usually neglected.
Carlos Sánchez Muñoz, Franco Nori, Simone De Liberato   +2 more
doaj   +1 more source

The Vacuum in Quantum Electrodynamics [PDF]

Progress of Theoretical Physics, 1951
Umezawa, Hiroomi, Kamefuchi, Susumu
openaire   +1 more source

Entanglement and quantum discord in the cavity QED models

Heliyon
We investigate the quantum correlation between light and matter in bipartite quantum systems, drawing on the Jaynes–Cummings model and the Tavis–Cummings model, which are well-established in cavity quantum electrodynamics.
Hui-hui Miao, Wanshun Li
doaj   +1 more source

Effective potential of scalar Lee-Wick pseudo-electrodynamics

Physics Letters B
The study of effective potential for the scalar Lee-Wick pseudo-electrodynamics in one-loop is presented in this letter. The planar and non-local Lee-Wick pseudo-electrodynamics is so coupled to a complex scalar field sector in 1+2 dimensions, where we ...
M.J. Neves
doaj   +1 more source

Quantum electrodynamics of time-varying gratings. [PDF]

Proc Natl Acad Sci U S A, 2023
Horsley SAR, Pendry JB.
europepmc   +1 more source

Molecular van der Waals Fluids in Cavity Quantum Electrodynamics. [PDF]

J Phys Chem Lett, 2023
Philbin JP, Haugland TS, Ghosh TK, Ronca E, Chen M, Narang P, Koch H.   +6 more
europepmc   +1 more source

Quantum Electrodynamics

, 2019
Dütsch, Michael, Dütsch, Michael
  +5 more sources

Quantum Electrodynamics Coherence and Hormesis: Foundations of Quantum Biology. [PDF]

Int J Mol Sci, 2023
Madl P, Renati P.
europepmc   +1 more source