The connection between Superconductors of Type I and II due polarons and Itinerant Antiferromagnetism in weak's coupling regime

TL;DR

This paper proposes a model linking Type I and II superconductors through polarons and itinerant antiferromagnetism in the weak coupling regime, supported by derived equations tested against experimental data.

Contribution

It introduces a novel model connecting superconductor types with polarons and antiferromagnetism, incorporating an adiabatic hypothesis and deriving testable state equations.

Findings

Superconductivity types I and II are connected via polarons.

Itinerant antiferromagnetism emerges in the weak coupling regime.

Derived state equations align with experimental observations.

Abstract

In the weak regime, we suggest a model where superconductivity types I and II bind assuming an adiabatic hypothesis where the frequency of oscillation of free electrons is much smaller than of polarons coupled to phonons, and an itinerant antiferromagnetism appears. At the end of the article we derive an state's equation which is tested according to generic experimental data.