High-Temperature Quantum Corrections to the Second Virial Coefficient for a Hard-Core-Plus-Attractive-Well-Potential Model
- 1 February 1973
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 7 (2), 820-822
- https://doi.org/10.1103/physreva.7.820
Abstract
High-temperature asymptotic expansions of for a hard-core-plus-attractive-well potential are calculated using a method developed by Hill and reformulated by D'Arruda and Hill. To lowest order, we find the first quantum correction from the well to be independent of the shape of the well and to depend only on the value of the potential at the core.
Keywords
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