In this paper, we discuss a general strategy to construct vector coherent states of the Gazeau-Klauder type and we use them to build up examples of isospectral Hamiltonians. For that we use a general strategy recently proposed by the author, which extends well-known facts on intertwining operators. We also discuss the possibility of constructing non-isospectral Hamiltonians with related eigenstates.
BAGARELLO F (2009). Vector coherent states and intertwining operators. JOURNAL OF PHYSICS. A, MATHEMATICAL AND THEORETICAL, 42, 075302-1-075302 -11 [10.1088/1751-8113/42/7/075302].
Vector coherent states and intertwining operators
BAGARELLO, Fabio
2009-01-01
Abstract
In this paper, we discuss a general strategy to construct vector coherent states of the Gazeau-Klauder type and we use them to build up examples of isospectral Hamiltonians. For that we use a general strategy recently proposed by the author, which extends well-known facts on intertwining operators. We also discuss the possibility of constructing non-isospectral Hamiltonians with related eigenstates.
File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
2009JPA.pdf
Solo gestori archvio
Dimensione
163.57 kB
Formato
Adobe PDF
|
163.57 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
