Thesen, Michael
German Title: Quantenstatistische Physik mikroskopischer Glasmodelle
Preview |
PDF, German
Download (1MB) | Terms of use |
Citation of documents: Please do not cite the URL that is displayed in your browser location input, instead use the DOI, URN or the persistent URL below, as we can guarantee their long-time accessibility.
Abstract
We investigate the quantum statistical physics of a microscopic mean-field glass model in various approximations using the replica method and effective action methods from quantum field theory. We recover results from a semiclassical treatment and find relations to quantum spherical p-spin models.
Translation of abstract (German)
Wir untersuchen die quantenstatistische Physik eines mikroskopischen Mean-Field Modells für Gläser mit Hilfe der Replica-Methode und der Theorie der Effektiven Wirkungen aus der Quantenfeldtheorie. Wir können bekannte Resultate aus einer semiklassischen Behandlung des Modells bestätigen und finden enge Beziehungen zu sphärischen Quanten-p-Spin Modellen.
| Document type: | Dissertation |
|---|---|
| Supervisor: | Kühn, Prof. Dr. Reimer |
| Date of thesis defense: | 9 July 2003 |
| Date Deposited: | 10 Oct 2003 11:15 |
| Date: | 2003 |
| Faculties / Institutes: | The Faculty of Physics and Astronomy > Institute for Theoretical Physics |
| DDC-classification: | 530 Physics |
| Controlled Keywords: | Quantenstatistik |
| Uncontrolled Keywords: | Glas TieftemperaturpysikGlass Low- Temperature Physics |
