Homolumo Gap and Matrix Model

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dc.creatorAndric, I.
dc.creatorJonke, L.
dc.creatorJurman, D.
dc.creatorNielsen, H. B.
dc.date2007-12-21
dc.date.accessioned2026-07-07T11:39:38Z
dc.date.available2026-07-07T11:39:38Z
dc.descriptionWe discuss a dynamical matrix model by which probability distribution is associated with Gaussian ensembles from random matrix theory. We interpret the matrix M as a Hamiltonian representing interaction of a bosonic system with a single fermion. We show that a system of second-quantized fermions influences the ground state of the whole system by producing a gap between the highest occupied eigenvalue and the lowest unoccupied eigenvalue.
dc.description8 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0712.3760
dc.identifierhttp://arxiv.org/abs/0712.3760
dc.identifierPhys.Rev.D77:127701,2008
dc.identifierdoi:10.1103/PhysRevD.77.127701
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/199989
dc.subjectHigh Energy Physics - Theory
dc.titleHomolumo Gap and Matrix Model
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