Excited states in superfluid4He: a Monte Carlo approach
β Scribed by Jordi Boronat; Joaquim Casulleras; Stefano Giorgini
- Book ID
- 112783797
- Publisher
- Springer
- Year
- 1996
- Tongue
- English
- Weight
- 153 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0011-4626
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π SIMILAR VOLUMES
Us&g a combination of the superfluid 4He film model of Rutledge et al. and the layered model of Guyer and Miller we have investigated the nonlinear excitations in a film of a mixture of 3He and superfluid 4He. We have shown that such a system allows one-dimensional soliton excitations. These soliton
The density of states g( E) associated to the configurational energy of the Si, Al atom distribution on the aluminosilicate framework of faujasite is calculated by a Monte Carlo method. An analysis of g(E) allows to characterize the atom ordering as a function of temperature. The free energy of the