Theory of superconductivity in multiwalled carbon nanotubes
E. Perfetto, J. González
DOI 10.1103/PhysRevB.74.201403 · Physical Review B
Active bibliographic source — not scientific approval
Bibliographic access preserves source history; it does not approve extracted materials or validate reported claims. Review warnings on each occurrence separately.
Abstract
We devise an approach to describe the electronic instabilities of doped multiwalled nanotubes, where each shell has in general a manifold of Fermi points. Our analysis relies on the scale dependence of the different scattering processes, showing that a pairing instability arises for a large enough number of Fermi points as a consequence of their particular geometric arrangement. The instability is enhanced by the tunneling of Cooper pairs between nearest shells, giving rise to a transition from the Luttinger liquid to a superconducting state in a wide region of the phase diagram.
Similar papers
Theoretical approach to electronic screening and correlated superconductivity in carbon nanotubes
similarity 0.93S. Bellucci et al.
Source status unknown — claims are unverified
Influence of dimensionality on superconductivity in carbon nanotubes
similarity 0.92S. Bellucci et al. · 2007 · arXiv:cond-mat/0703142
Source status unknown — claims are unverified
A theory of superconductivity in multi-walled carbon nanotubes
similarity 0.92E. Perfetto & J. Gonzalez · 2006 · arXiv:cond-mat/0603292
Source status unknown — claims are unverified
Spin-orbit coupling and proximity effects in metallic carbon nanotubes
similarity 0.90Piotr Chudzinski · 2015 · arXiv:1506.00465
Source status unknown — claims are unverified
High-Tc superconductivity in entirely end-bonded multi-walled carbon nanotubes
similarity 0.88I. Takesue et al. · 2005 · arXiv:cond-mat/0509466
Source status unknown — claims are unverified
Superconductivity in strongly correlated electronic systems and confinement versus deconfinement phenomenon
similarity 0.87P. B. Wiegmann
Source status unknown — claims are unverified