Abstract

The non-equilibrium transport through a Symmetric Parallel Triple Quantum dot system with interdot tunneling has been investigated in Coulomb blockade regime, using non-equilibrium Green function formalism. The use of simplest mean field approximation has been employed to deal with Coulomb correlation terms to derive analytically quantum dot Green functions. The transmission probability has been calculated numerically in both interacting and non-interacting cases. The transmission spectrum reveals the appearance of Fano peak structures when interdot tunneling is switched on, indicating Fano interference due to interdot tunneling.

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