Use of multiple basis sets in the Brueckner-Goldstone many-body perturbation theory for atomic problems.
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Ishihara, T.↗
Engineering topics
Ishihara, T.
Publications and source records attributed to Ishihara, T..
Brueckner-Goldstone many-body perturbation calculation of helium photoionization.
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Ishihara, T.↗
Generalized pseudopotential approach for electron-atom scattering.
A generalized many-electron pseudopotential approach is presented for electron-neutral-atom scattering problems. A calculation based on this formulation is carried out for the singlet s-wave and p-wave electron-hydrogen phase shifts with excellent results. We compare the method with other approaches as well as discuss its applications for inelastic and rearrangement collision problems.
Zarlingo, D. G.↗
Correlation effect and double electron ejection in the photoabsorption process
Electron-electron correlation effects in photoabsorption induced double electron ejection process, using many body perturbation theory
Chang, T. N.↗
Separable expansion for off-shell two-body t matrix with Coulomb potential.
Separable expansion for off shell two body t matrix with Coulomb potential to solve nonrelativistic three body problem with two body interactions
Chen, J. C. Y.↗
Applications of the calculus of variations to aircraft performance
Variational calculus used to describe optimum aircraft flight trajectories
TRAJECTORY↗