Phase-space modeling of solid-state plasmas: A journey from classical to quantum
Conduction electrons in metallic nano-objects (1\, nm= 10^-9\, m 1 nm= 10-9 m) behave as
mobile negative charges confined by a fixed positively charged background, the atomic ions …
mobile negative charges confined by a fixed positively charged background, the atomic ions …
Photo-induced phase-transitions in complex solids
Photo-induced phase-transitions (PIPTs) driven by highly cooperative interactions are of
fundamental interest as they offer a way to tune and control material properties on ultrafast …
fundamental interest as they offer a way to tune and control material properties on ultrafast …
and spin interaction with meson fields generated by the baryon current in high energy nuclear collisions
We propose a dynamical mechanism which provides an interaction between the spins of
hyperons and antihyperons and the vorticity of the baryon current in noncentral high energy …
hyperons and antihyperons and the vorticity of the baryon current in noncentral high energy …
Relativistic theory of magnetic inertia in ultrafast spin dynamics
The influence of possible magnetic inertia effects has recently drawn attention in ultrafast
magnetization dynamics and switching. Here we derive rigorously a description of inertia in …
magnetization dynamics and switching. Here we derive rigorously a description of inertia in …
Generalisation of Gilbert dam** and magnetic inertia parameter as a series of higher-order relativistic terms
Abstract The phenomenological Landau–Lifshitz–Gilbert (LLG) equation of motion remains
as the cornerstone of contemporary magnetisation dynamics studies, wherein the Gilbert …
as the cornerstone of contemporary magnetisation dynamics studies, wherein the Gilbert …
General properties of the Foldy-Wouthuysen transformation and applicability of the corrected original Foldy-Wouthuysen method
AJ Silenko - Physical Review A, 2016 - APS
General properties of the Foldy-Wouthuysen transformation which is widely used in quantum
mechanics and quantum chemistry are considered. Merits and demerits of the original Foldy …
mechanics and quantum chemistry are considered. Merits and demerits of the original Foldy …
Mechanism for ultrafast electric-field driven skyrmion nucleation
We show how a Dzyaloshinskii-Moriya interaction can be generated in an ultrathin metal film
from a femtosecond pulse in electric field. This interaction does not require structural …
from a femtosecond pulse in electric field. This interaction does not require structural …
Schrödinger formulation of the nondipole light-matter interaction consistent with relativity
M Førre, S Selstø - Physical Review A, 2020 - APS
An alternative and powerful Schrödinger-like equation for describing beyond dipole laser-
matter interactions and leading relativistic corrections is derived. It is shown that this …
matter interactions and leading relativistic corrections is derived. It is shown that this …
Exact form of the exponential Foldy-Wouthuysen transformation operator for an arbitrary-spin particle
AJ Silenko - Physical Review A, 2016 - APS
The exact exponential Foldy-Wouthuysen transformation operator applicable for a particle
with an arbitrary spin is derived. It can be successfully utilized for verifying any Foldy …
with an arbitrary spin is derived. It can be successfully utilized for verifying any Foldy …
Leading correction to the relativistic Foldy-Wouthuysen Hamiltonian
AJ Silenko - arxiv preprint arxiv:2408.01770, 2024 - arxiv.org
For Dirac particles interacting with external fields, we use the exact operator of the Foldy-
Wouthuysen transformation obtained by Eriksen and rigorously derive a leading correction …
Wouthuysen transformation obtained by Eriksen and rigorously derive a leading correction …