Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1804905 | Journal of Magnetism and Magnetic Materials | 2006 | 6 Pages |
Abstract
Motivated by the successful synthesis of several molecular quantum spin rings we are investigating whether such systems can host magnetic solitary waves. The small size of these spin systems forbids the application of a classical or continuum limit. We therefore investigate whether the time-dependent Schrödinger equation itself permits solitary waves. Example solutions are obtained via complete diagonalization of the underlying Heisenberg Hamiltonian.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Jürgen Schnack, Pavlo Shchelokovskyy,