- Tytuł:
- Superconductivity of the Weak Hopping Anderson Lattice with Generalized Electron Interactions
- Autorzy:
- Trieu, Duong Hai
- Powiązania:
- https://bibliotekanauki.pl/articles/1891689.pdf
- Data publikacji:
- 1991-10
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
- 74.20.-z
- Opis:
- We study the Anderson lattice with a weak hopping amplitude t and generalized electron interactions. The interactions between f electrons, between f and conduction electrons and between conduction electrons are taken into account. An effective Hamiltonian in a second order perturbation in t is derived. Using this Hamiltonian, we study superconductivity. Singlet d-like superconductivity may occur in presence of the above interactions. In some cases the interactions lead to suppressing superconductivity.
- Źródło:
-
Acta Physica Polonica A; 1991, 80, 4; 601-610
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł