Decay of Quantum Correlations in a Lattice by Heat Kernel Methods

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dc.creatorAmour, Laurent
dc.creatorCancelier, Claudy
dc.creatorLevy-Bruhl, Pierre
dc.creatorNourrigat, Jean
dc.date2007-02-20
dc.date.accessioned2026-07-07T07:47:46Z
dc.date.available2026-07-07T07:47:46Z
dc.descriptionWe prove some estimations of the correlation of two local observables in quantum spin systems (with Schrödinger equations) at large temperature. For that, we describe the heat kernel of the Hamiltonian for a finite subset of the lattice, allowing the dimension to tend to infinity. This is an improved version of an earlier unpublished manuscript.
dc.identifierhttps://arxiv.org/abs/math-ph/0702069
dc.identifierhttp://arxiv.org/abs/math-ph/0702069
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/124278
dc.subjectMathematical Physics
dc.titleDecay of Quantum Correlations in a Lattice by Heat Kernel Methods
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