Homolumo gap and matrix model (CROSBI ID 140478)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Andrić, Ivan ; Jonke, Larisa ; Jurman, Danijel ; Nielsen, Holger Bech
engleski
Homolumo gap and matrix model
We 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.
matrix model; homolumo gap
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Podaci o izdanju
77 (12)
2008.
127701-1-127701-4
objavljeno
1550-7998
10.1103/PhysRevD.77.127701