Molecular integrals for slater type orbitals using coulomb sturmians
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Molecular integrals for slater type orbitals using coulomb sturmians. / Avery, James Emil; Avery, John Scales.
In: Journal of Mathematical Chemistry, Vol. 52, No. 1, 12.01.2014, p. 301-312.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Molecular integrals for slater type orbitals using coulomb sturmians
AU - Avery, James Emil
AU - Avery, John Scales
PY - 2014/1/12
Y1 - 2014/1/12
N2 - The use of Slater type orbitals in molecular calculations is hindered by the slowness of integral evaluation. In the present paper, we introduce a method for overcoming this problem by expanding STO's in terms of Coulomb Sturmians, for which the problem of evaluating molecular integrals rapidly has been satisfactorily solved using methods based on the theory of hyperspherical harmonics.
AB - The use of Slater type orbitals in molecular calculations is hindered by the slowness of integral evaluation. In the present paper, we introduce a method for overcoming this problem by expanding STO's in terms of Coulomb Sturmians, for which the problem of evaluating molecular integrals rapidly has been satisfactorily solved using methods based on the theory of hyperspherical harmonics.
U2 - 10.1007/s10910-013-0264-2
DO - 10.1007/s10910-013-0264-2
M3 - Journal article
VL - 52
SP - 301
EP - 312
JO - Journal of Mathematical Chemistry
JF - Journal of Mathematical Chemistry
SN - 0259-9791
IS - 1
ER -
ID: 65372547