Opening of pseudogaps due to superconducting critical fluctuations in quasi-two dimensions

Details Opening of pseudogaps due to superconducting critical fluctuations in quasi-two dimensions Opening of pseudogaps due to superconducting critical fluctuations in quasi-two dimensions

2005-08-15

arxiv.org/abs/cond-mat/0508344v1

Physics

Condensed Matter

Superconductivity

4 pages, 4 figures (14 sub-figures)

Scientific paper

We examine the role of the anisotropy of superconducting thermal critical fluctuations in the opening of pseudogaps in quasi-two dimensions. When the anisotropy of coherence or correlation lengths of the fluctuations is large enough and critical temperatures T_c are high enough, the energy dependence of the selfenergy deviates from that of Landau's normal Fermi liquid in critical regions; its imaginary part has no minimum at the chemical potential. Prominent pseudogaps open in such a non-Fermi liquid phase. Pseudogaps must be absent or subtle in quasi-two dimensional superconductors with low T_c and almost isotropic three dimensional superconductors.

Affiliated with

Also associated with

No associations

Rating

Opening of pseudogaps due to superconducting critical fluctuations in quasi-two dimensions 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 Opening of pseudogaps due to superconducting critical fluctuations in quasi-two dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Opening of pseudogaps due to superconducting critical fluctuations in quasi-two dimensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-138206