Microscopic Aspects of Stretched Exponential Relaxation (SER)
| dc.creator | Phillips, J. C. | |
| dc.date | 2009-03-05 | |
| dc.date.accessioned | 2026-07-07T12:49:24Z | |
| dc.date.available | 2026-07-07T12:49:24Z | |
| dc.description | The Scher-Lax-Phillips (SLP) universal minimalist model quantitatively explains stretching fractions beta(Tg) for a wide variety of relaxation experiments (nearly 50 altogether) on electronic and molecular glasses and deeply supercooled liquids by assuming that quasi-particle excitations indexed by Breit-Wigner channels diffuse to traps (sinks). This model is effective here in discussing in detail three experiments: luminescence in isoelectronic Zn(Se,Te) alloys, fibrous relaxation in orthoterphenyl (OTP) and related glasses and melts up to 1.15Tg, and relaxation of binary chalcogen melts probed by spin-polarized neutrons (T as high as 1.5Tg). The model is also compared to several other recent theories. | |
| dc.identifier | https://arxiv.org/abs/0903.1067 | |
| dc.identifier | http://arxiv.org/abs/0903.1067 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/222388 | |
| dc.subject | Other Condensed Matter | |
| dc.title | Microscopic Aspects of Stretched Exponential Relaxation (SER) | |
| dc.type | text |