Yes, You are quite right!
P.S.
As for Uchida review
Forefront in the Elucidation of the Mechanism of High-Temperature Superconductivity - Shin-ichi Uchida - COMPREHENSIVE REVIEW
I found, that Uchida has genius intuition.
He expressed one of the method to increase Tc with the help of...
Let us see a solid at 0K. There is a ground state of a solid. When photon strikes a solid there are many channels to get solid in another (usually excited) state. So do photon's final states and electron(s) final states knocked out from the solid. The final state of the solid is not usually the...
For current state of microscopic theory of superconductivity at high temperatures i can advice the exellent review of Uchida
Forefront in the Elucidation of the Mechanism of High-Temperature Superconductivity
Shin-ichi Uchida
Department of Physics, University of Tokyo, Bunkyo, Tokyo...
It can't be right at all!
We consider quite common topic: friction!
For electron gas in solids it is named as resistivity.
For helium 3 and 4 it is named as viscosity.
And what do we see?
Even for IMPERFECT solids and for more IMPERFECT liquids there is SUPERCONDUCTIVITY and...
Let me quote Peierls.
From the book by Sabine Lee
Sir Rudolf Peierls Selected Private and Scientific Correspondence Vol.2
Red selected by Minich
I know the V. Ginzburg (Nobel Prize winner 2003) saying that for He4 the theory analogous to BCS does not exist. So did Feynman asked everybody...
If You mean the text in 46 page:
2The ground state with v = 0 remains an eigenstate of the Hamiltonian with arbitrary v (but
not necessarily a ground state) since its total momentum is zero. Its energy is 1
2mNv
2 above
the ground state energy for v = 0. Since in a finite box the spectrum...
There is a conflict in page numbering
there is page numbering in Acrobat reader
there is page numbering in document
For example Appendix B start page in Acromat reader is 179
in document it is 173
Your number on 46 is ?
Where you can find the solution at 46 page if the model begins at...
4 days ago i settled all problems with journal's editor and peer reviewers so i sign final paper version of my unified theory of superfluidity and superconductivity (for "conventional" and "unconventional" SC) by the New Year eve. The publishing date is settled 29 february 2012. So, DrDu, in...
I think it is THE pity that somebody can't get vital information for his EDUCATION!
The succsess of USSR in 20th centure was partly defined by our's laws in rejecting author ability to reject people accessing to vital information while somebody is educating.
I think you don't need diagrams of Kronig Penney model.
All You need is Maple packet for determinant.
As for the superconductivity band theory ALL you need Is the solution with the moving meander lattice!
:))))
You can see two dimensional Kronig Penney model.
But it is in russian :((((...
Introduction to unconventional superconductivity
books.google.com
Vladimir P. Mineev, K. V. Samokhin - 1999 - 191 pages - No preview
This book is intended to meet this information need and includes the authors' original results.
See also book...
Can i ask you a question?
Is it legitimate try to find superconductivity without electron pairing and without RVB?
We know in plasma physics 'negative energy waves". Those waves are famous for diminishing total energy of plasma (nonpairing!) electron waves plus ion's energy if ions become...
I can't see those subjects equal. So coudn't Landau :)))
Lambda points for He4 and for BEC are of DIFFERENT nature!
Can you calculate lambda point curve for He4?
Even Feynman couldn't do it!
Yes, this fact is known. Even Feynman couldn't explore theory of superfluidity in details.
You can see his book on statistical mechanics (last edition) and see that Feynman suggest to publish anybody paper explaining lambda point curve in He4. He couldn't get second order phase transition curve...
Graphite superconductor
Excuse, i missed an appropriate reference.
Graphite-like superconductors are already obtained:
T.E.Weller et al., Nature Phys. 2005, 1, 39
C6M (M = Yb or Ca).
and
http://www.nature.com/nphys/journal/v1/n1/full/nphys135.html
Tc is about >10K
Who knows where...