## A ~~ndqua~t~~tian representation of the Epstein-Nesbet partit~n~~ of the total electronic ~rnjitonjan is suggested. In this approach, the unperturbed hamiltonian contains not only the one-particle orbital energies but also the Coulomb and corresponding exchange two-particle terms. Such a hamilt
Integral Representation of the Second Quantization via the Segal Duality Transform
β Scribed by E.R. Negrin
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 420 KB
- Volume
- 141
- Category
- Article
- ISSN
- 0022-1236
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β¦ Synopsis
In this article we obtain an explicit integral representation of the Second Quantization. In concrete terms, we prove that the Segal duality transform maps 1(U ) in terms of an integral operator which extends the Wiener transform.
π SIMILAR VOLUMES
The integrated molecular transform, FT,, is a unitary structure index that has been successfully used for the correlation of two-and three-dimensional structure representations with their physicochemical and pharmacological properties; it has also been shown to be a unique conformational descriptor.
The integrated molecular transform FT , a unitary structure index, has m been successfully used for the correlation of 2-and 3-dimensional structure representations with their physicochemical and pharmacological properties and in structure-similarity studies. A recently introduced structure index, t
In this work we consider the eigenfunction V , t satisfying a condition at Ε½ . infinity of a singular second order differential operator on 0, qΟ± . We give an < < asymptotic expansion of this solution with respect to the variable as Βͺ qΟ±, which permits us to establish a generalized Schlafli integral
The integrated molecular transform FT has been used for the m correlation of the structures of organic molecules with their physicochemical, thermodynamic, and pharmacological properties; it is also an excellent conformation index and functions as a discriminator of classical chemical structure type