Abstract
An expression for the U(3) content of the matrix elements of one- and two-body operators in Elliott`s basis is obtained. Three alternative ways of evaluating this content with increasing performance in computing time are presented. All of them allow an exact representation of that content in terms of integers, avoiding rounding errors in the computer codes. The role of dual bases in dealing with non-orthogonal bases is also clarified. (author).
Vanagas, V;
[1]
Alcaras, J A.C.
- Academy of Sciences of Lithuanian SSR, Late (USSR). Inst. of Physics
Citation Formats
Vanagas, V, and Alcaras, J A.C.
On the evaluation of the U(3) content of the matrix elements of one-and two-body operators.
Brazil: N. p.,
1991.
Web.
Vanagas, V, & Alcaras, J A.C.
On the evaluation of the U(3) content of the matrix elements of one-and two-body operators.
Brazil.
Vanagas, V, and Alcaras, J A.C.
1991.
"On the evaluation of the U(3) content of the matrix elements of one-and two-body operators."
Brazil.
@misc{etde_10128915,
title = {On the evaluation of the U(3) content of the matrix elements of one-and two-body operators}
author = {Vanagas, V, and Alcaras, J A.C.}
abstractNote = {An expression for the U(3) content of the matrix elements of one- and two-body operators in Elliott`s basis is obtained. Three alternative ways of evaluating this content with increasing performance in computing time are presented. All of them allow an exact representation of that content in terms of integers, avoiding rounding errors in the computer codes. The role of dual bases in dealing with non-orthogonal bases is also clarified. (author).}
place = {Brazil}
year = {1991}
month = {Sep}
}
title = {On the evaluation of the U(3) content of the matrix elements of one-and two-body operators}
author = {Vanagas, V, and Alcaras, J A.C.}
abstractNote = {An expression for the U(3) content of the matrix elements of one- and two-body operators in Elliott`s basis is obtained. Three alternative ways of evaluating this content with increasing performance in computing time are presented. All of them allow an exact representation of that content in terms of integers, avoiding rounding errors in the computer codes. The role of dual bases in dealing with non-orthogonal bases is also clarified. (author).}
place = {Brazil}
year = {1991}
month = {Sep}
}