527 citations · 5.8k across the 128 of their papers we have counts for
5 papers · 2 filters
Features due to spin-orbit coupling in the optical conductivity of single-layer graphene
P. Ingenhoven, J. Z. Bernad, U. Zuelicke +1
We have calculated the optical conductivity of a disorder-free single graphene sheet in the presence of spin-orbit coupling, using the Kubo formalism. Both intrinsic and structural…
Josephson effect for SU(4) carbon nanotube quantum dots
A. Zazunov, A. Levy Yeyati, R. Egger
We present the theory of the Josephson effect in nanotube dots where an SU(4) symmetry can be realized. We find a remarkably rich phase diagram that significantly differs from the…
Phonon-phonon interactions and phonon damping in carbon nanotubes
A. De Martino, R. Egger, A. O. Gogolin
We formulate and study the effective low-energy quantum theory of interacting long-wavelength acoustic phonons in carbon nanotubes within the framework of continuum elasticity theo…
Spin transport and bipolaron density in organic polymers
P. Ingenhoven, R. Egger, U. Zülicke
We present a theory for spin-polarized transport through a generic organic polymer connected to ferromagnetic leads with arbitrary angle theta between their magnetization direction…
Low-energy theory and RKKY interaction for interacting quantum wires with Rashba spin-orbit coupling
Andreas Schulz, Alessandro De Martino, Philip Ingenhoven +1
We present the effective low-energy theory for interacting 1D quantum wires subject to Rashba spin-orbit coupling. Under a one-loop renormalization group scheme including all allow…