𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Correlation functions of the XX Heisenberg magnet and random walks of vicious walkers

✍ Scribed by N. M. Bogoliubov; C. Malyshev


Publisher
SP MAIK Nauka/Interperiodica
Year
2009
Tongue
English
Weight
514 KB
Volume
159
Category
Article
ISSN
0040-5779

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


On the spectrum of a random walk on the
✍ CΓ©dric BΓ©guin; Alain Valette; Andrzej Zuk πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 908 KB

Harper's operator is the self-adjoint operator on 12(7/) defined by Ho,o~(n) = ~(n + 1) + se(n -1 ) + 2 cos(2zr(n0 + (p))~(n) (~ ~ l 2 (7/), n 6 7/, 0, (p c [0, I ]). We first show that the determination of the spectrum of the transition operator on the Cayley graph of the discrete Heisenberg group