Sampanthar, S.
Overview
Works:  7 works in 37 publications in 2 languages and 587 library holdings 

Genres:  Academic theses 
Roles:  Author 
Publication Timeline
.
Most widely held works by
S Sampanthar
The manybody problem in quantum mechanics by
Norman H March(
Book
)
28 editions published between 1966 and 1995 in English and held by 573 WorldCat member libraries worldwide
28 editions published between 1966 and 1995 in English and held by 573 WorldCat member libraries worldwide
Problema mnogich tel v kvantovoj mechanike by
Norman H March(
Book
)
1 edition published in 1969 in Russian and held by 6 WorldCat member libraries worldwide
1 edition published in 1969 in Russian and held by 6 WorldCat member libraries worldwide
Nuclear and hypernuclear binding energies by
S Sampanthar(
Book
)
4 editions published in 1961 in English and held by 4 WorldCat member libraries worldwide
4 editions published in 1961 in English and held by 4 WorldCat member libraries worldwide
The manybody problem in quantum mechanics by Herbert Spencer(
Book
)
1 edition published in 1967 in English and held by 1 WorldCat member library worldwide
1 edition published in 1967 in English and held by 1 WorldCat member library worldwide
The many bodied problems in quantum mechanics by
Norman H March(
Book
)
1 edition published in 1967 in English and held by 1 WorldCat member library worldwide
1 edition published in 1967 in English and held by 1 WorldCat member library worldwide
Electron correlation in metals by W Jones(
)
1 edition published in 1961 in English and held by 1 WorldCat member library worldwide
Results for the diagonal element of the secondorder density matrix (pair function) and for the momentum distribution of an interacting electron gas are presented. In the low density limit, it is shown that, to a similar degree of approximation, the firstorder density matrix and hence the momentum distribution may be obtained. In the highdensity problem, the pair function has also been calculated using the Green's function approach. From the information thus available in these high and low density limits, the range of usefulness of the concept of the Fermi surface in an interacting electron gas is discussed. Also, results of variational calculations on the stability of Overhauser spindensity waves in metals are reported. It is concluded that such waves reduce the energy below the HartreeFock value only when the interaction becomes very strong, or equivalently when the density is very low. Some preliminary work on the correlation problem in a nonuniform electron gas is also briefly discussed
1 edition published in 1961 in English and held by 1 WorldCat member library worldwide
Results for the diagonal element of the secondorder density matrix (pair function) and for the momentum distribution of an interacting electron gas are presented. In the low density limit, it is shown that, to a similar degree of approximation, the firstorder density matrix and hence the momentum distribution may be obtained. In the highdensity problem, the pair function has also been calculated using the Green's function approach. From the information thus available in these high and low density limits, the range of usefulness of the concept of the Fermi surface in an interacting electron gas is discussed. Also, results of variational calculations on the stability of Overhauser spindensity waves in metals are reported. It is concluded that such waves reduce the energy below the HartreeFock value only when the interaction becomes very strong, or equivalently when the density is very low. Some preliminary work on the correlation problem in a nonuniform electron gas is also briefly discussed
Problema mnogih tel v kvantovoj mehanike by
Norman H March(
Book
)
1 edition published in 1969 in Russian and held by 1 WorldCat member library worldwide
1 edition published in 1969 in Russian and held by 1 WorldCat member library worldwide
Audience Level
0 

1  
Kids  General  Special 
Related Identities
 March, Norman H. (Norman Henry) 1927 Author
 Young, W. H.
 University of Cambridge
 Zubarev, Dmitrij Nikolaevič
 Rudog, Û. G.
 Dover Publications Publisher
 Baškirov, Andrej Grigor'evič (19402006)
 Plakida, Nikolaj Maksimilianovič
 Kazamias, Andreas M.
 University of Cambridge Department of Applied Mathematics and Theoretical Physics
Associated Subjects