Simultaneous onset of ferromagnetism and superconductivity

Area of Science:

• Condensed matter physics
• Materials science

Background:

• Investigating the coexistence of magnetic ordering and superconductivity in materials.
• Understanding the fundamental mechanisms driving these emergent phenomena.

Purpose of the Study:

• To explain the simultaneous onset of magnetic ordering and superconductivity at a critical parameter.
• To propose a model based on localized spin interactions.

Main Methods:

• Theoretical modeling of magnetic ordering.
• Analysis of electron coupling mechanisms.

Main Results:

• A model explaining simultaneous magnetic ordering and superconductivity through localized spin coupling.
• Demonstration of a two-conduction-electron-via-one-localized-spin coupling mechanism.

Conclusions:

• The proposed model provides a viable explanation for the observed simultaneous onset.
• The findings offer insights into the interplay between magnetism and superconductivity in certain compounds.