On the role of holes in the p-d anti-bonding band of CuO2 planes for high-Tc-superconductivity
β Scribed by M. Avignon; K.H. Bennemann
- Book ID
- 107855705
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 695 KB
- Volume
- 69
- Category
- Article
- ISSN
- 0038-1098
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The single hole spectrum e(k) of adjacent CuO 2 planes is studied within a framework of a two-band model for small-radius magnetic polaron. The Fermi level position relative to the magnetic Brillouin zone boundary depends strongly on the value of the interplane hole hopping parameter h and the hole
The quasiparticles around the Fermi level of the so-called d-p model are shown to behave as the mid-gap stat~ on the basis of the formal theory of Fermi liquid together with the Gutzwiller-type approximation for estimation of the chemical potential. On its basis, it is shown that the wavenumber-depe