Publication Type |
Journal Article |
School or College |
College of Science |
Department |
Physics |
Creator |
Mattis, Daniel C. |
Other Author |
Landovitz, Leon F. |
Title |
Phonons and phase transitions of helium |
Date |
1973-06 |
Description |
We find a new collective shear-wave-like mode above Tλ, merging with the longitudinal acoustic mode at a higher critical temperature. The speed of the new sound wave is predicted to vanish near Tλ as s ∞ (T -Tλ)½ . |
Type |
Text |
Publisher |
American Physical Society |
Journal Title |
Physical Review Letters |
Volume |
30 |
Issue |
24 |
First Page |
1196 |
Last Page |
1199 |
DOI |
10.1103/PhysRevLett.30.1196 |
citatation_issn |
0031-9007 |
Subject LCSH |
Phase transformations (Statistical physics); Helium; Phonons; Green's functions; Superfluidity; Statistical physics; Mathematical physics |
Language |
eng |
Bibliographic Citation |
Mattis, D. C., & Landovitz, L. F. (1973). Phonons and phase transitions of helium. Physical Review Letters, 30(24), 1196-9. |
Rights Management |
(c) American Physical Society http://dx.doi.org/10.1103/PhysRevLett.30.1196 |
Format Medium |
application/pdf |
Format Extent |
48,764 bytes |
Identifier |
ir-main,8098 |
ARK |
ark:/87278/s6t15n3d |
Setname |
ir_uspace |
ID |
705761 |
Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6t15n3d |