Table 1 Theories of anomalous Hall effect for heavy-fermion systems

From: Rich unconventional Hall effects in a single quasi-kagome Kondo Weyl semimetal candidate Ce3TiSb5

Models

\({R}_{A}\equiv {\rho }_{yx}^{A}/H\)

Notes

Classic skew scattering4,5

RA ∝ χρ

 

Resonant level19,20,21,22

RA ∝ χ(1 − χT)ρ

T > TK

 

RA ∝ ρχ

Tcoh< T < TK

Impurity-Anderson21

RA = γ1χρ

T > TK

 

RA = γ2χρ (γ2 ≠ γ1)

Tcoh < T < TK

Periodic-Anderson33,34,35

RA ∝ χρ0

T > Tcoh

 

RA ∝ ρ2

T < Tcoh

This work

RA ∝ χρ0

\(T > {T}_{K}^{on}\) (\({T}_{K}^{on} \sim 3{T}_{coh}\))

 

-

\(T < {T}_{K}^{on}\)

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