| Popis: |
Emerging devices such as a neuromorphic device and a qubit can use the Mott transition phenomenon, but in particular, the diverging mechanism of the phenomenon remains to be clarified. The diverging-effective mass near Mott insulators was measured in strongly correlated Mott systems such as a fermion $^3$He and a Si metal-oxide-semiconductor-field-effect transistor, and is closely fitted by the effective mass obtained by the extension of the Brinkman-Rice(BR) picture, $m^*/m=1/[1-(U/U_c)^2]=1/(1-{\kappa}^2_{BR}{\rho}^4)$ when ${\kappa}^2_{BR}{\approx}1({\neq}$1), where $0Comment: 4 pages, 2 figures. This was presented and accepted in ICEIC 2022 Conference held on 6th-9th of February in 2022 at Grand Hyatt Jeju in Republic of Korea |
