Hendry, P. C. and McClintock, Peter V. E. (1999) Cosmological experiments in liquid helium. Nonlinear Phenomena in Complex Systems, 2 (4). pp. 26-35. ISSN 1561-4085Full text not available from this repository.
Fast passage through a continuous phase transition is expected to result in the creation of topical defects via the Kibble mechanism. Recent experiments involving the expansion of a small volume of liquid He-4 through the lambda (superfluid) transition, as a model of the GUT (grand unified theory) symmetry-breaking transition of the early universe, are discussed and set in context. Copious creation of quantized vortices, analogous to cosmic strings, is expected but not observed. The possibility of developing a more sensitive version of the experiment is considered.
|Journal or Publication Title:||Nonlinear Phenomena in Complex Systems|
|Subjects:||Q Science > QC Physics|
|Departments:||Faculty of Science and Technology > Physics|
|Deposited By:||Professor P. V. E. McClintock|
|Deposited On:||08 Mar 2010 14:42|
|Last Modified:||26 Jul 2012 17:04|
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