30 citations · 127 across the 15 of their papers we have counts for
15 papers
Complete local expansion of the availability function in random sequential adsorption of aligned squares at low density: Termination at fourth order
F. Tolea, M. Tolea
We consider random sequential adsorption (RSA) of aligned squares and derive the low-coverage expansion of the availability function alpha(q), the fraction of positions accessible…
Conductance zeros in complex molecules and lattices from the interference set method
M. Nita, M. Tolea, D. C. Marinescu
Destructive quantum interference (DQI) and its effects on electron transport is studied in chemical molecules and finite physical lattices that can be described by a discrete Hamil…
Robust conductance zeroes in graphene quantum dots and other bipartite systems
M. Nita, M. Tolea, D. C. Marinescu
Within the Landauer transport formalism we demonstrate that conductance zeroes are possible in bipartite systems at half-filling when leads are contacted to different sublattice si…
Quantum dot exciton dephasing by Coulomb interaction. A fermionic analogue of the independent boson model
I. V. Dinu, M. Tolea, P. Gartner
The time evolution of a quantum dot exciton in Coulomb interaction with wetting layer carriers is treated using an approach similar to the independent boson model. The role of the…
Hund and anti-Hund rules in circular molecules
M. Nita, M. Tolea, D. C. Marinescu +1
We study the validity of Hund's first rule for the spin multiplicity in circular molecules - made of real or artificial atoms such as quantum dots - by considering a perturbative a…
Thermal memory fading by heating to a lower temperature: experimental data on polycrystalline NiFeGa ribbons and 2D statistical model predictions
F. Tolea, M. Tolea, M. Valeanu
Shape memory alloys are known to memorise one -or several- temperatures at which the martensite-austenite transformation was stopped before completion in the past, the memory manif…