dorsal/arxiv
View SchemaSelfconsistent effective interactions and symmetry restoration
| Authors | Piotr Magierski, Ramon Wyss |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9904039 |
| URL | https://arxiv.org/abs/nucl-th/9904039 |
| DOI | 10.1016/S0370-2693(00)00759-0 |
| Journal | Phys.Lett. B486 (2000) 54-60 |
Abstract
In this paper we propose a general framework for deriving the effective interactions for many-body systems. We show how the selfconsistent interaction can be constructed on the quantum level for both local and nonlocal potentials. In particular the relation between the selfconsistent and symmetry restoring interaction is derived. The difference between the two is related to the coupling of the perturbing field to the kinetic energy operator.
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"abstract": "In this paper we propose a general framework for deriving the effective\ninteractions for many-body systems. We show how the selfconsistent interaction\ncan be constructed on the quantum level for both local and nonlocal potentials.\nIn particular the relation between the selfconsistent and symmetry restoring\ninteraction is derived. The difference between the two is related to the\ncoupling of the perturbing field to the kinetic energy operator.",
"arxiv_id": "nucl-th/9904039",
"authors": [
"Piotr Magierski",
"Ramon Wyss"
],
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"doi": "10.1016/S0370-2693(00)00759-0",
"journal_ref": "Phys.Lett. B486 (2000) 54-60",
"title": "Selfconsistent effective interactions and symmetry restoration",
"url": "https://arxiv.org/abs/nucl-th/9904039"
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