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Binding energy of one 4 He impurity in liquid 3 He
| Content Provider | Semantic Scholar |
|---|---|
| Author | Boronat, Jordi Saavedra, Fernando Arias De Buendía, Eduardo Polls, Artur |
| Copyright Year | 1994 |
| Abstract | A variational microscopic calculation of the binding energy of a 4He impurity (kq) in homogeneous liquid SHe at zero temperature is presented. Starting on an extended Jastrow-Slater wave function including three-body correlations, the expression for ~t x is derived and the appropriated FHNC formalism for this problem is reviewed. In the framework of the Average Correlation Approximation (ACA), it is proved that it is possible to obtain the chemical potential of the impurity only from liquid 3He magnitudes with a good accuracy. Our results are consistent with both a recent experimental determination of ~t~ at zero pressure and the non-solubility of 4He in SHe. However, numerical uncertainties preclude a firm conclusion about the latter property. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://page-one.springer.com/pdf/preview/10.1007/BF00754673 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
