1. Department of Physics, K.N. Governmentt P.G. College, Gyanpur, Bhadohi 221304, India
2. Laboratoire de Physique Quantique et de Modélisation Mathématique (LPQ3M), Département de Technologie, Université de Mascara 29000, Algeria
3. Department of Physics and Astronomy, College of Science, King Saud University, P. O. Box 2455, Riyadh 11451, Saudi Arabia