| Autor: |
Ventura, Daneele S., Yamashita, Marcelo T. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 8/10/2011, Vol. 1351 Issue 1, p73-76, 4p |
| Abstrakt: |
A stochastic variational method is applied to calculate the binding energies and root-mean-square radii of 2, 3 and 4 α particles using an S-wave Ali-Bodmer potential. The results agree with other calculations. We discuss the application of the present method to study the universality in weakly-bound three and four-body systems in the context of ultracold atomic traps. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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