par Bagchi, Bijan;Quesne, Christiane
Référence Modern physics letters A, 16, 38, page (2449-2455)
Publication Publié, 2001-12
Article révisé par les pairs
Résumé : We construct two commuting sets of creation and annihilation operators for the PT-symmetric oscillator. We then build coherent states of the latter as eigenstates of such annihilation operators by employing a modified version of the normalization integral that is relevant to PT-symmetric systems. We show that the coherent states are normalizable only in the range (0, 1) of the underlying coupling parameter α.