• Plasmon mass and Drude weight in strongly spin-orbit-coupled 2D electron gases 

    Agarwal, Amit; Chesi, Stefano; Jungwirth, T.; Sinova, Jairo; Vignale, Giovanni, 1957-; Polini, Marco (arXiv, 2010)
    Spin-orbit-coupled two-dimensional electron gases (2DEGs) are a textbook example of helical Fermi liquids, i.e. quantum liquids in which spin (or pseudospin) and momentum degrees-of-freedom at the Fermi surface have a ...