We give in this article a new discussion of the Hofstadter problem. We use the algebraic methods of conventional quantum mechanics to get the Bethe-Ansatz equation, which was previously obtained via quantum group methods. The algebraic calculations give a new derivation of the Chambers formula.
|Number of pages||11|
|Journal||Chinese Journal of Physics|
|Publication status||Published - 2002 Feb|
ASJC Scopus subject areas
- Physics and Astronomy(all)