Complex Projection of Quasianti-Hermitian Quaternionic Hamiltonian Dynamics

• Published in: Symmetry, Integrability and Geometry: Methods and Applications
• Date: 2007
• Main Author: Scolarici, G.
• Format: Article
• Language: English
• Published: Інститут математики НАН України 2007
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/147225
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Complex Projection of Quasianti-Hermitian Quaternionic Hamiltonian Dynamics / G. Scolarici // Symmetry, Integrability and Geometry: Methods and Applications. — 2007. — Т. 3. — Бібліогр.: 20 назв. — англ.

We characterize the subclass of quasianti-Hermitian quaternionic Hamiltonian dynamics such that their complex projections are one-parameter semigroup dynamics in the space of complex quasi-Hermitian density matrices. As an example, the complex projection of a spin-½ system in a constant quasianti-He...