80 citations · 82 across the 3 of their papers we have counts for
5 papers
Many-body theory of positron-atom interactions
G. F. Gribakin, J. Ludlow
A many-body theory approach is developed for the problem of positron-atom scattering and annihilation. Strong electron-positron correlations are included non-perturbatively through…
The role of inner-shell excitations in electron recombination with multiply charged complex ions
S. Sahoo, G. F. Gribakin
We performed an overview of the inner shell excitation phenomena in the study of electron recombination with multiply charged complex ions such as Au (q=49-52) and Pb$^{53+}…
Recombination of low energy electrons with U
S Sahoo, G. F. Gribakin, V Dzuba
We performed an extensive study of configuration mixing between the doubly excited (doorway) states and complex multiply excited states of U near its ionization threshold.…
Quantum chaos, statistical equilibrium and resonant radiative capture of electrons by multicharged ions: Au 24+
G. F. Gribakin, A. A. Gribakina, V. V. Flambaum
We show that the spectrum and eigenstates of open-shell multicharged atomic ions near the ionization threshold are chaotic, as a result of extremely high level densities of multipl…
Can We Apply Statistical Laws to Small Systems? the Cerium Atom
V. V. Flambaum, A. A. Gribakina, G. F. Gribakin +1
It is shown that statistical mechanics is applicable to quantum systems with finite numbers of particles, such as complex atoms, atomic clusters, etc., where the residual two-body…