564 citations · 1.2k across the 12 of their papers we have counts for
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cond-mat.quant-gas2009
Symmetry breaking in self-consistent models: Lessons from an exactly solvable many-fermion model
Emil Prodan
This work presents a many-fermion Hamiltonian with the following properties: 1) is exactly solvable, 2) has a second order insulator-metal quantum phase transition, 3) has a well d…
cond-mat.mes-hall2009★ 13 cited
Theory of tunneling transport in periodic chains
Emil Prodan, Roberto Car
We present an extended discussion of a recently proposed theoretical approach for off-resonance tunneling transport. The proofs and the arguments are explained at length and simple…
cond-mat.mes-hall2009★ 350 cited
Robustness of the Spin-Chern number
Emil Prodan
The Spin-Chern () was originally introduced on finite samples by imposing spin boundary conditions at the edges. This definition lead to confusing and contradictory statements…