Manipulation of electromagnetic wave propagation in quantum-spin-chain medium
Abstract We consider a simple model of one-dimensional magnetic crystal and examine the propagation of an electromagnetic wave through such a medium. Calculating the dispersion relation k ( ω ) allows us to illustrate how the spread of the electromagnetic wave can be controlled by an external magnetic field. Our rigorous calculations should be useful for more realistic (and less tractable mathematically) models of magnetic media.
Authors
- Taras Verkholyak (ORCID: https://orcid.org/0000-0002-1627-6701)
- Dmytro Yaremchuk (ORCID: https://orcid.org/0000-0003-2888-5878)
- Taras Hutak (ORCID: https://orcid.org/0000-0002-3601-0601)
- Oleg Derzhko
- Taras Krokhmalskii
- Ostap Baran
Institutions
- Lviv University (UA)
- Yukhnovskii Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine (UA)
- Lviv Polytechnic National University (UA)
Publication Details
- Journal
- Zeitschrift für Naturforschung A
- Published
- 2026-05-18
- DOI
- https://doi.org/10.1515/zna-2026-0108
- Primary Topic
- Quantum optics and atomic interactions
- Type
- article
- Field-Weighted Citation Impact
- 0.00