Geometric and topological aspects of quasi-free states on self-dual algebras
We focus on physical and mathematical results about equilibrium states of gapped and gapless Hamiltonians of lattice fermion and lattice spin systems. We use the algebraic formulation of quantum mechanics to describe and characterize such states as functionals on a fermionic observable algebra. The...
- Autores:
-
Sequera Marín, Ling Alfonso
- Tipo de recurso:
- Doctoral thesis
- Fecha de publicación:
- 2022
- Institución:
- Universidad de los Andes
- Repositorio:
- Séneca: repositorio Uniandes
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.uniandes.edu.co:1992/66330
- Acceso en línea:
- http://hdl.handle.net/1992/66330
- Palabra clave:
- Topological matter
Algebraic quantum statistical mechanics
Araki's self-dual formalism
Topological index
Geometric phase
Física
- Rights
- openAccess
- License
- Attribution-NonCommercial-NoDerivatives 4.0 Internacional