0134131 - FZU-D 20030020 RIV US eng J - Článek v odborném periodiku
Schulman, L. S. - Mihóková, Eva - Scardicchio, A. - Facchi, P. - Nikl, Martin - Polák, Karel - Gaveau, B.
Slow relaxation, confinement, and solitons.
Physical Review Letters. Roč. 88, č. 22 (2002), s. 224101-1 - 224101-4. ISSN 0031-9007. E-ISSN 1079-7114
Grant CEP: GA MŠMT ME 382
Výzkumný záměr: CEZ:AV0Z1010914
Klíčová slova: millisecond crystal * Fermi-Pasta-Ulam solitons
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 7.323, rok: 2002

Millisecond crystal relaxation has been used to explain anomalous decay in doped alkali halides. We attribute this slowness to Fermi-Pasta-Ulm solitons. Our model exhibits confinement of mechanical energy relased by excitation. Extending the model to long times is justified by its relation to solitons., excitations previously proposed to occur in alkali halides.
Trvalý link: http://hdl.handle.net/11104/0032057