1. Faculty of Physics, Shahid Bahonar University, P.O. Box 76175, Kerman, Iran.
2. Research Institute for Astronomy and Astrophysics of Maragha (RIAAM), P.O. Box 55134-441, Maragha, Iran.
3. Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47,043 53 Kosice, Slovak Republic.
4. Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia.
5. Faculty of Sciences, P.J. Safarik University, Košice, Slovakia.
6. Institute of Experimental Physics, SAS, Watsonova 47, 040 01 Košice, Slovakia.
7. Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141 980 Dubna, Moscow Region, Russian Federation.
8. Department of Mathematics, Jadavpur University, Kolkata 700 032, West Bengal, India.
9. Department of Mathematics, Institute of Applied Sciences and Humanities, G L A University, Mathura-281 406, Uttar Pradesh, India.