Fractional approach to evolution of the magnetic field lines near the magnetic null points

Durmaz, Hasan; Özdemir, Zehra; Sekerci, Yadigar

Abstract

In this work, the magnetic reconnection model near null points in 3D space will be investigated using fractional calculations in the 3D magnetohydrodynamic framework. For the initial magnetic configuration (without external currents), we reformulated the numerically solved boundary initial value problem using fractional calculations. We studied the 3D Magnetic reconnection states and the behavior of the magnetic field around the null point and the null line. We also analyzed the fractional significance of charged particle motions in Killing magnetic fields. Moreover, the obtained results were visualized, and a comparison was made between the results obtained from integer and fractional calculations.

Citation

Durmaz, H., Özdemir, Z., & Sekerci, Y. (2024). Fractional approach to evolution of the magnetic field lines near the magnetic null points. Physica Scripta, 99(2), Article 025239. https://doi.org/10.1088/1402-4896/ad1c7e

• Journal Article Type: Article
• Acceptance Date: Jan 9, 2024
• Online Publication Date: Jan 19, 2024
• Publication Date: Feb 1, 2024
• Deposit Date: Jun 24, 2024
• Publicly Available Date: Jan 20, 2025
• Journal: Physica Scripta
• Print ISSN: 0031-8949
• Electronic ISSN: 1402-4896
• Publisher: IOP Publishing
• Peer Reviewed: Peer Reviewed
• Volume: 99
• Issue: 2
• Article Number: 025239
• DOI: https://doi.org/10.1088/1402-4896/ad1c7e
• Keywords: Fractional derivatives; Numerical simulation; Computational modeling; Applications to physics; Vector fields; Magnetic flows
• Public URL: https://hull-repository.worktribe.com/output/4718481