209 citations · 1.4k across the 70 of their papers we have counts for
3 papers · 1 filter
Two-electron atoms, ions and molecules
Hallstein Hogaasen, Jean-Marc Richard, Paul Sorba
The quantum mechanics of two-electron systems is reviewed, starting with the ground state of the helium atom and helium-like ions, with central charge . For Z=1, demonstrat…
Quantum wire junctions breaking time reversal invariance
Brando Bellazzini, Mihail Mintchev, Paul Sorba
We explore the possibility to break time reversal invariance at the junction of quantum wires. The universal features in the bulk of the wires are described by the anyon Luttinger…
Network Models: Action formulation
Sh. Khachatryan, A. Sedrakyan, P. Sorba
We develop a technique to formulate quantum field theory on arbitrary network, based on different, randomly disposed sets of scattering's. We define R-matrix of the whole network a…