INVESTIGADORES
CIVITARESE Enrique Osvaldo
artículos
Título:
uncertainty rtelations for q=deformed...
Autor/es:
O. CIVITARESE; M.REBOIRO
Revista:
PHYSICS LETTERS A
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam; Año: 2011 vol. 376 p. 14 - 18
ISSN:
0375-9601
Resumen:
A Coherent Spin State (CSS) is defined as an eigenstate of the spin component in the direction specifiedby angles (θ0,φ0). This state satisfies minimum uncertainty relation, with uncertainties equallydistributed on any two orthogonal components normal to the direction of the total spin vector S. Startingfrom this concept, we apply the notion of CSS to quantum groups and discuss the properties ofq-deformed CSS and the associated uncertainty relations. We show that these states behave as IntelligentSpin States (ISS) on two orthogonal components normal to the direction of the mean value of the spinoperator.
