Exactly Solvable Model of a System with a Non-Conserved Number of Particles
An exactly solvable, one-component model originating from a unitary scenario of spontaneous particle production in curved spacetimes is proposed. The properties of such a system with a time-independent and a time-dependent Hamiltonian are discussed.
Authors
- A.T. Augousti (ORCID: https://orcid.org/0000-0003-3000-9332)
- P. Gusin (ORCID: https://orcid.org/0000-0001-8452-2524)
- Andrzej Radosz
- Romuald J. Ściborski
Institutions
- Wrocław University of Science and Technology (PL)
- University of Cape Town (ZA)
- Kingston University London (GB)
- AGH University of Krakow (PL)
Publication Details
- Journal
- Axioms
- Published
- 2025-10-27
- DOI
- https://doi.org/10.3390/axioms14110789
- Primary Topic
- Cosmology and Gravitation Theories
- Type
- article
- Field-Weighted Citation Impact
- 0.00