3 papers
cond-mat.mes-hall2025
Microscopic theory of the inverse spin galvanic effect in anisotropic Rashba models
Alessandro Veneri, Francesco Quintavalle, Thierry Valet +1
The Rashba spin-orbit coupling (SOC) is a well-known mechanism for the spin-charge interconversion via the inverse and direct spin galvanic effects. The lack of a full inversion sy…
cond-mat.mes-hall2025
Quantum Kinetic Anatomy of Electron Angular Momenta Edge Accumulation
T. Valet, H. Jaffres, V. Cros +1
Controlling electron's spin and orbital degrees of freedom has been a major research focus over the past two decades, as it underpins the electrical manipulation of magnetization.…
cond-mat.mes-hall2025
Quantum Kinetic Theory of the Linear Response for Weakly Disordered Multiband Systems
Thierry Valet, Roberto Raimondi
A quantum kinetic theory of the linear response to an electric field is provided from a controlled expansion of the Keldysh theory at leading order, for a multiband electron system…