Enhancement of superconductivity by Anderson localization

Details Enhancement of superconductivity by Anderson localization Enhancement of superconductivity by Anderson localization

2011-02-16

arxiv.org/abs/1102.3323v1

Phys. Rev. Lett. 108(1), 017002 (2012)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

16 pages, 3 figures

Scientific paper

10.1103/PhysRevLett.108.017002

Influence of disorder on the temperature of superconducting transition (T_c) is studied within the sigma-model renormalization group framework. Electron-electron interaction in particle-hole and Cooper channels is taken into account and assumed to be short-range. Two-dimensional systems in the weak localization and antilocalization regime, as well as systems near mobility edge are considered. It is shown that in all these regimes the Anderson localization leads to strong enhancement of T_c related to the multifractal character of wave functions.

Affiliated with

Also associated with

No associations

Rating

Enhancement of superconductivity by Anderson localization does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Enhancement of superconductivity by Anderson localization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enhancement of superconductivity by Anderson localization will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-417200