Generalization of exact operators of the Foldy-Wouthuysen transformation to arbitrary-spin particles in nonstationary fields
Year: 2025
Type: article
Abstract: Exact nonexponential and exponential operators of the Foldy-Wouthuysen transformation for arbitrary-spin particles are determined in the nonstationary case. Some fundamental properties of these operators and the Foldy-Wouthuysen Hamiltonian are also identified.
Source: Physical Review A
Author: Alexander J. Silenko
Institution: Joint Institute for Nuclear Research
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W4410858482