S-Matrix Method for Calculation of Radiative Correction forπ+→π0e+ν

1966 ◽  
Vol 149 (4) ◽  
pp. 1188-1190
Author(s):  
Keiji Watanabe
1952 ◽  
Vol 8 (1) ◽  
pp. 53-76 ◽  
Author(s):  
T. Nakano ◽  
K. Nishijima
Keyword(s):  

1975 ◽  
Vol 24 (1) ◽  
pp. 676-680
Author(s):  
N. K. Dushutin ◽  
V. M. Mal'tsev ◽  
S. I. Sinegovskii

Author(s):  
N. N. Bogolubov ◽  
A. A. Logunov ◽  
A. I. Oksak ◽  
I. T. Todorov ◽  
G. G. Gould
Keyword(s):  

1969 ◽  
Vol 10 (5) ◽  
pp. 868-871 ◽  
Author(s):  
Chungpeng Fan
Keyword(s):  

1986 ◽  
Vol 133 (5) ◽  
pp. 341 ◽  
Author(s):  
F. Arndt ◽  
J. Bornemann ◽  
D. Heckmann ◽  
C. Piontek ◽  
H. Semmerow ◽  
...  

Author(s):  
С.В. Морозов ◽  
М.С. Жолудев

We adapted S-matrix method for calculation of energy levels and carrier wavefunctions near impurity/defect states. We demonstrate the possibility of implying this method for multiband models on the example of Luttinger Hamiltonian with Coulomb acceptor in the spherical symmetry approximation. The obtained energies of discrete levels are in well agreement with results of calculations performed by other methods.


Filomat ◽  
2018 ◽  
Vol 32 (11) ◽  
pp. 3815-3829 ◽  
Author(s):  
Jovana Dzunic ◽  
Ljiljana Petkovic ◽  
Miodrag Petkovic

An application of Herzberger?s matrix method, very rarely used in the topic of multipoint methods for solving nonlinear equations, is presented. It is shown that the area of application of Herzberger?s matrix method is wider than it is presented in [J. Herzberger, ?ber Matrixdarstellungen f?r Iterationverfahren bei nichtlinearen Gleichungen, Computing, 12 (1974) 215-222]. This method is applied for the determination of the order of convergence of multipoint families of methods, Steffensen?s type and Newton?s type, with and without memory. The advantage and the elegance of this method arise from ease in handling matrices.


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