- Tytuł:
- d-Wave Superconductivity, Orbital Magnetism, and Unidirectional Charge Order in the t-J Model
- Autorzy:
- Raczkowski, M.
- Powiązania:
- https://bibliotekanauki.pl/articles/1812281.pdf
- Data publikacji:
- 2008-07
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
74.72.-h
74.20.Mn
74.81.-g
75.40.Mg - Opis:
- Recent scanning tunneling microscopy in the superconducting regime of two different cuprate families revealed unidirectional bond-centered modulation in the local electronic density of states. Motivated by this result we investigate the emergence of modulated d-wave superconductivity coexisting with charge domains that form along one of the crystal axes. While detailed stripe profiles depend on the used form of the Gutzwiller factors, the tendency towards a valence bond crystal remains robust. We also find closely related stripe phase originating from the staggered flux phase, a candidate for the pseudogap phase of lightly doped cuprates.
- Źródło:
-
Acta Physica Polonica A; 2008, 114, 1; 107-114
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł