Relationships between the superconducting gap, pseudogap and transition temperature in High-T_c superconductors

Details Relationships between the superconducting gap, pseudogap and transition temperature in High-T_c superconductors Relationships between the superconducting gap, pseudogap and transition temperature in High-T_c superconductors

2001-10-06

arxiv.org/abs/cond-mat/0110127v2

Phys. Lett. A 298, 193 (2002).

Physics

Condensed Matter

Strongly Correlated Electrons

8 pages, Revtex, 1 figure; Slightly revised version, some references are added

Scientific paper

10.1016/S0375-9601(02)00475-9

The crossover from superconducting gap to pseudogap is considered. We show that the superconductivity is destroyed at the temperature $T_c$, with the superconducting gap being smoothly transformed into the pseudogap. Relations, which are of general interest, between the maximum values of the gap $\Delta_1$, $T_c$ and $T^*$ are established. We presents arguments that $T^*$ as a function of the doping level $x$ is approximately a straight line that crosses the abscissa at some point $x_{FC}$. In the vicinity of this point $T^*$ coincides with $T_c$, and at $x=x_{FC}$ the fermion condensation quantum phase transition takes place.

Affiliated with

Also associated with

No associations

Rating

Relationships between the superconducting gap, pseudogap and transition temperature in High-T_c superconductors 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 Relationships between the superconducting gap, pseudogap and transition temperature in High-T_c superconductors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Relationships between the superconducting gap, pseudogap and transition temperature in High-T_c superconductors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-253737