Inelastic probabilities above the three-body breakup threshold via a projection operator formalism

1991 ◽  
Vol 181 (2-3) ◽  
pp. 151-156 ◽  
Author(s):  
Daniel Neuhauser ◽  
Richard Judson ◽  
Avigdor Perski
Keyword(s):  
Projection Operator ◽  
Breakup Threshold ◽  
Operator Formalism ◽  
Three Body

Seniority in projection operator formalism

1976 ◽  
Vol 31 (2) ◽  
pp. 231-236
Author(s):  
N. Ullah
Keyword(s):  
Projection Operator ◽  
Operator Formalism

Projection operator formalism on constrained systems

1984 ◽  
Vol 79 (1) ◽  
pp. 33-49 ◽  
Author(s):  
M. Nakamura ◽  
N. Mishima
Keyword(s):  
Projection Operator ◽  
Constrained Systems ◽  
Operator Formalism

Comparison of Faddeev Method and Resonating Group Method above Breakup Threshold

1975 ◽  
Vol 30 (3) ◽  
pp. 271-273 ◽  
Author(s):  
F. Söhre ◽  
E. W. Schmid
Keyword(s):  
Phase Shift ◽  
Least Squares ◽  
Least Squares Method ◽  
Group Method ◽  
Breakup Threshold ◽  
The Real ◽  
Yamaguchi Potential ◽  
Three Body

Abstract The reliability of the resonating group method is studied above the three-body breakup threshold. In particular, the real part of the elastic n-d phase shift is calculated in a model of three spinless bosons interacting by a separable Yamaguchi potential for which exact Faddeev results are available. Spurious singularities which are caused by the distortion part of the resonating group ansatz are eliminated by a least squares method.

Exact projection-operator formalism for highly correlated systems: Mean-field results for theCuO2lattice

1992 ◽  
Vol 46 (22) ◽  
pp. 14785-14793 ◽  
Author(s):  
A. J. Fedro ◽  
Yu Zhou ◽  
T. C. Leung ◽  
B. N. Harmon ◽  
S. K. Sinha
Keyword(s):  
Projection Operator ◽  
Mean Field ◽  
Operator Formalism ◽  
Correlated Systems ◽  
Highly Correlated

Method of Complex Coordinates for Three-Body Calculations above the Breakup Threshold

1969 ◽  
Vol 188 (4) ◽  
pp. 1542-1544 ◽  
Author(s):  
J. NUTTALL ◽  
H. L. COHEN
Keyword(s):  
Breakup Threshold ◽  
Three Body
Sign in / Sign up

Export Citation Format

Share Document