We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Elementary Open Quantum States.
- Authors
Polonyi, Janos; Rachid, Ines
- Abstract
It is shown that the mixed states of a closed dynamics supports a reduplicated symmetry, which is reduced back to the subgroup of the original symmetry group when the dynamics is open. The elementary components of the open dynamics are defined as operators of the Liouville space in the irreducible representations of the symmetry of the open system. These are tensor operators in the case of rotational symmetry. The case of translation symmetry is discussed in more detail for harmonic systems.
- Subjects
ROTATIONAL symmetry; SYMMETRY groups; PARTICLES (Nuclear physics); SYMMETRY
- Publication
Symmetry (20738994), 2021, Vol 13, Issue 9, p1624
- ISSN
2073-8994
- Publication type
Article
- DOI
10.3390/sym13091624