Simulation of Field-induced Chiral Phenomena in Inhomogeneous Superconductivity

Hirono Kaneyasu (), Kouki Otsuka, Singo Haruna, Shinji Yoshida and Susumu Date
Additional contact information
Hirono Kaneyasu: University of Hyogo, Graduate School of Science
Kouki Otsuka: University of Hyogo, Graduate School of Science
Singo Haruna: University of Hyogo, Graduate School of Science
Shinji Yoshida: Osaka University, Graduate School of Information Science and Technology
Susumu Date: Osaka University, Cybermedia Center

A chapter in Sustained Simulation Performance 2021, 2023, pp 37-52 from Springer

Abstract: Abstract We explain the field-induced chiral phenomena in inhomogeneous superconductivity and perform a computational simulation to demonstrate such phenomena on the basis of the Ginzburg–Landau equation for the inhomogeneous interface superconductivity of a eutectic system. Field-induced chiral phenomena occur because of the paramagnetic coupling of an intrinsic magnetization with an external magnetic field. Applying a magnetic field to a non-chiral state leads to a field-induced chiral transition with the generation of a paramagnetic chiral current. Numerically solving the aforementioned equation yields converged solutions and output numerical data obtained through an iterative process. The actual time for this calculation can be distinctly reduced through acceleration via code optimization that is suitable for vector parallelization. Reducing the calculation time makes it possible to extend the simulation to lower temperatures where the inhomogeneous superconductivity spreads to a greater distance from the interface.

Date: 2023
References: Add references at CitEc
Citations:

There are no downloads for this item, see the EconPapers FAQ for hints about obtaining it.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-3-031-18046-0_3

Ordering information: This item can be ordered from
http://www.springer.com/9783031180460

DOI: 10.1007/978-3-031-18046-0_3

Access Statistics for this chapter

More chapters in Springer Books from Springer
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().