dorsal/arxiv
View SchemaA Renormalisation Approach to Effective Interactions in Hilbert Space
| Authors | J. Richert |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0209119 |
| URL | https://arxiv.org/abs/quant-ph/0209119 |
Abstract
The low-lying bound states of a microscopic quantum many-body system of $n$ particles and the related physical observables can be worked out in a truncated $n$--particle Hilbert space. We present here a non-perturbative analysis of this problem which relies on a renormalisation concept and work out the link with perturbative approaches.
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"abstract": "The low-lying bound states of a microscopic quantum many-body system of $n$\nparticles and the related physical observables can be worked out in a truncated\n$n$--particle Hilbert space. We present here a non-perturbative analysis of\nthis problem which relies on a renormalisation concept and work out the link\nwith perturbative approaches.",
"arxiv_id": "quant-ph/0209119",
"authors": [
"J. Richert"
],
"categories": [
"quant-ph",
"nucl-th",
"physics.atm-clus"
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"title": "A Renormalisation Approach to Effective Interactions in Hilbert Space",
"url": "https://arxiv.org/abs/quant-ph/0209119"
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