Matrix-element calculation for the multiplet states of the singly occupied nonorthogonal-orbitals configuration

1973 ◽  
Vol 7 (4) ◽  
pp. 359-365
Author(s):  
I. G. Kaplan
Keyword(s):  
Matrix Element ◽  
Element Calculation

APW Approach to the Momentum Matrix Element Calculation

1983 ◽  
Vol 118 (2) ◽  
pp. K121-K124 ◽  
Author(s):  
I. I. Gegusin ◽  
V. N. Datsyuk
Keyword(s):  
Matrix Element ◽  
Element Calculation ◽  
Momentum Matrix Element

scholarly journals TOP PRODUCTION AND DECAY AT LINEAR COLLIDERS: QCD CORRECTIONS

2001 ◽  
Vol 16 (supp01a) ◽  
pp. 369-371
Author(s):  
COSMIN MACESANU ◽  
LYNNE H. ORR
Keyword(s):  
Matrix Element ◽  
Quark Mass ◽  
Mass Measurement ◽  
High Energy ◽  
High Energy Electron ◽  
Element Calculation ◽  
Spin Correlations ◽  
Electron Positron ◽  
The Matrix ◽  
Top Mass

We present the results of an exact calculation of gluon radiation in top production and decay at high energy electron-positron colliders. We include all spin correlations and interferences, the bottom quark mass, and finite top width effects in the matrix element calculation. We study properties of the radiated gluons and implications for top mass measurement. We also discuss virtual corrections to the process.

Momentum-matrix-element calculation using pseudopotentials

1997 ◽  
Vol 56 (23) ◽  
pp. 14985-14992 ◽  
Author(s):  
Hiroyuki Kageshima ◽  
Kenji Shiraishi
Keyword(s):  
Matrix Element ◽  
Element Calculation ◽  
Momentum Matrix Element

Matrix element calculation and a selection rule in the unitary group approach

1985 ◽  
Vol 63 (9) ◽  
pp. 1151-1156 ◽  
Author(s):  
A. Lev ◽  
M. Schlesinger ◽  
G. W. F. Drake ◽  
R. D. Kent
Keyword(s):  
Matrix Element ◽  
Atomic Structure ◽  
Unitary Group ◽  
Selection Rule ◽  
Closed Form Expression ◽  
Matrix Elements ◽  
Element Calculation ◽  
Form Expression ◽  
Group Approach ◽  
Unitary Group Approach

A closed form expression for the evaluation of many-electron matrix elements in the unitary group approach to the theory of atomic structure is presented in terms of simple factors. In addition, a new selection rule for nonvanishing matrix elements is given.

Sign in / Sign up

Export Citation Format

Share Document