Multigrid solution of a path integral formulation for the hydrogen atom

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dc.creatorBai, Dov
dc.date2004-05-18
dc.date.accessioned2026-07-07T06:09:45Z
dc.date.available2026-07-07T06:09:45Z
dc.descriptionAn efficient multigrid Monte-Carlo algorithm for calculating the ground state of the hydrogen atom using path integral is presented. The algorithm uses a unigrid approach. The action integral near r=0 is modified so that the correct values of observables are obtained. It is demonstrated that the critical slow down (CSD) is eliminated. Finally, the algorithm is compared to the staging algorithm.
dc.description9 pages
dc.identifierhttps://arxiv.org/abs/quant-ph/0405104
dc.identifierhttp://arxiv.org/abs/quant-ph/0405104
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/92066
dc.subjectQuantum Physics
dc.titleMultigrid solution of a path integral formulation for the hydrogen atom
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