Transactions in Theoretical and Mathematical Physics

Transactions in Theoretical and Mathematical Physics

Bound state current density of an isolated vortex line in a superconductor

Document Type : Original Article

Authors
1 Department of Physics, K. N. Toosi University of Technology, Tehran, Iran
2 Department of Physics, Faculty of Basic Sciences, Shahed University, Tehran 3319118651, Iran
3 Department of Physics, K. N. Toosi University of Technology, Tehran 15875-4416, Iran
Abstract
We investigate the vortex lines in a heterogeneous superconducting system. Using Bogoliubov 's equations, we calculate the equations governing the vortex line structure in this system. Following that, we use the Wentzel-Kramers-Brillouin (WKB) approximation and numerically calculate the bound state current of the isolated vortex line. Finally, we study the behavior of current in terms of temperature.
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Subjects


Volume 2, Issue 1
Winter 2025
Pages 1-7

  • Receive Date 08 November 2024
  • Revise Date 18 January 2025
  • Accept Date 04 January 2025
  • First Publish Date 18 January 2025
  • Publish Date 01 February 2025