QED vacuum polarization on a momentum lattice

1992 ◽  
Vol 46 (12) ◽  
pp. 5540-5549 ◽  
Author(s):  
H. Kröger ◽  
R. Lafrance ◽  
L. Marleau
Keyword(s):  
Vacuum Polarization ◽  
Qed Vacuum

scholarly journals COULOMB PROBLEM FOR VECTOR BOSONS IN STANDARD MODEL

2006 ◽  
Vol 21 (10) ◽  
pp. 781-788 ◽  
Author(s):  
MICHAEL KUCHIEV ◽  
VICTOR FLAMBAUM
Keyword(s):  
Standard Model ◽  
Vacuum Polarization ◽  
Coulomb Field ◽  
Total Charge ◽  
Coulomb Problem ◽  
Coulomb Center ◽  
The Standard Model ◽  
Vector Bosons ◽  
Qed Vacuum

The Coulomb problem for vector bosons W± propagating in an attractive Coulomb field incorporates a known difficulty, i.e. the total charge of the boson localized on the Coulomb center turns out to be infinite. This difficulty is shown to be resolved by the QED vacuum polarization, which brings in a strong effective repulsion and eradicates the infinite charge of the boson on the Coulomb center. The effect makes the Coulomb problem for vector bosons well defined and consistent with the Standard Model.

scholarly journals QCD corrections to QED vacuum polarization

2008 ◽  
Vol 54 (4) ◽  
pp. 539-545 ◽  
Author(s):  
P. Castelo Ferreira ◽  
J. Dias de Deus
Keyword(s):  
Vacuum Polarization ◽  
Qed Vacuum

Uncertainties in the hadronic contribution to the QED vacuum polarization

1989 ◽  
Vol 43 (3) ◽  
pp. 497-501 ◽  
Author(s):  
H. Burkhardt ◽  
F. Jegerlehner ◽  
G. Penso ◽  
C. Verzegnassi
Keyword(s):  
Vacuum Polarization ◽  
Hadronic Contribution ◽  
Qed Vacuum

scholarly journals Update of the hadronic contribution to the QED vacuum polarization

1995 ◽  
Vol 356 (2-3) ◽  
pp. 398-403 ◽  
Author(s):  
H. Burkhardt ◽  
B. Pietrzyk
Keyword(s):  
Vacuum Polarization ◽  
Hadronic Contribution ◽  
Qed Vacuum

Coherent production/detection of light scalars/pseudoscalars and QED vacuum polarization

1992 ◽  
Author(s):  
Y. K. Semertzidis ◽  
R. Cameron ◽  
G. Cantatore ◽  
A. C. Melissinos ◽  
G. Ruoso ◽  
...  
Keyword(s):  
Vacuum Polarization ◽  
Qed Vacuum
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