Association Mission

The mission of the association is to advance the creation, communication and application of knowledge to benefit society and improve people's lives.  

Legal Members

 

Membership

Volume 26 - ICOP & ICPET 2020                   ICOP & ICPET _ INPC _ ICOFS 2020, 26 - ICOP & ICPET 2020: 349-352 | Back to browse issues page

XML Persian Abstract Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Zakeri Z, Lavaei L, Solaimani M, Trohid S A A. Investigation of wave packet propagation in the fractional, conventional and nonlinear quantum mechanics formalism. ICOP & ICPET _ INPC _ ICOFS 2020; 26 :349-352
URL: http://opsi.ir/article-1-2055-en.html
1- Department of Physics, Hamedan Branch, Islamic Azad university, Hamedan, Iran
2- Department of Physics, Qom University of Technology, Qom, Iran
Abstract:   (1558 Views)
In this paper we study the transfer of a Gaussian wave packet through a rectangular quantum barrier in the fractional quantum mechanics formalism. We investigate the reflection, trapping and transmission coefficients of a moving Gaussian wave packet as a function of parameter  when the product of barrier height V0 and barrier width is constant. In order to solve the Schrödinger equation we use the finite difference method and try to compare the wave packet propagation in three fractional, linear and nonlinear systems. In this paper we find that the transport phenomenon is very different in the fractional medium compared with the linear system. For example, in our study the trapping occurs only in the fractional medium.
Full-Text [PDF 574 kb]   (300 Downloads)    
Type of Study: Research | Subject: Special

Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

© 2024 All Rights Reserved | Optics and Photonics Society of Iran

Designed & Developed by : Yektaweb