Regular Article

Photon-added coherent states for shape invariant systems

¹ Université de Lomé, Faculté des Sciences, Département de Physique, Laboratoire de Physique des Matériaux et des Composants à Semi-Conducteurs, 01 BP 1515 Lomé 01, Togo
² International Chair in Mathematical Physics and Applications (ICMPA-UNESCO Chair), University of Abomey-Calavi, 072 BP 050 Cotonou, Republic of Benin

^a e-mail: antoinekomisodoga@gmail.com

Received: 31 October 2017
Received in final form: 1 February 2018
Published online: 12 June 2018

Abstract

This paper addresses a full characterization of photon-added coherent states for shape-invariant potentials. Main properties are investigated and discussed. A statistical computation of relevant physical quantities is performed, emphasizing the importance of generalized hypergeometric functions _pF_q and Meijer’s G-functions for such a study.