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Showing 2017 · quant-phShow all
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quant-ph2017★ 3 cited
Analytic approximation for eigenvalues of a class of symmetric Hamiltonians
O. D. Skoromnik, I. D. Feranchuk
An analytical approximation for the eigenvalues of symmetric Hamiltonian , is developed via simple basis se…
quant-ph2017★ 10 cited
Analytic model of a multi-electron atom
O. D. Skoromnik, I. D. Feranchuk, A. U. Leonau +1
A fully analytical approximation for the observable characteristics of many-electron atoms is developed via a complete and orthonormal hydrogen-like basis with a single-effective c…