The H−(N = 2)1Se and H−(N = 3)1Se shape resonances and their corresponding H thresholds as a function of 1/D: thin lines, H thresholds; dashed lines, H− shape resonances above the thresholds. (See the text about the splitting of energy levels of the paren
The H−(N = 4)1Se and H−(N = 5)1Se shape resonances and their corresponding H thresholds as a function of 1/D. The H(N = 6) thresholds are also shown for comparison. (See the text about the splitting of energy levels of the parent states in the screening e
Quantum entanglement in two electron systems
The total ionization cross sections for Li+, Be2+, B3+, C4+, N5+, O6++H(1s) for unscreened case
Complex-Scaling Treatment for Resonances in Atomic Systems Embedded in Debye Plasmas
Entanglement for the two spin-half fermions in atomic systems
