scholarly journals Precision measurements of final state weak coupling from polarized electron-positron annihilation

1988 ◽  
Vol 304 ◽  
pp. 438-450 ◽  
Author(s):  
A. Blondel ◽  
B.W. Lynn ◽  
F.M. Renard ◽  
C. Verzegnassi
Keyword(s):  
Positron Annihilation ◽  
Weak Coupling ◽  
Precision Measurements ◽  
Final State ◽  
Electron Positron Annihilation ◽  
Electron Positron

scholarly journals Asymmetries in Processes of Electron–Positron Annihilation

Symmetry ◽  
2020 ◽  
Vol 12 (7) ◽  
pp. 1132 ◽  
Author(s):  
Andrej Arbuzov ◽  
Serge Bondarenko ◽  
Lidia Kalinovskaya
Keyword(s):  
Positron Annihilation ◽  
Z Boson ◽  
Weak Coupling ◽  
Wide Energy Range ◽  
Mixing Angle ◽  
Electron Positron Annihilation ◽  
Electron Positron ◽  
Electroweak Radiative Corrections ◽  
Electroweak Mixing Angle ◽  
Wide Energy

Processes of electron–positron annihilation into a pair of fermions were considered. Forward–backward and left–right asymmetries were studied, taking into account polarization of initial and final particles. Complete 1-loop electroweak radiative corrections were included. A wide energy range including the Z boson peak and higher energies relevant for future e + e − colliders was covered. Sensitivity of observable asymmetries to the electroweak mixing angle and fermion weak coupling was discussed.

scholarly journals Final-state radiation in electron-positron annihilation into a pion pair

2005 ◽  
Vol 40 (1) ◽  
pp. 41-54 ◽  
Author(s):  
S. Dubinsky ◽  
A. Korchin ◽  
N. Merenkov ◽  
G. Pancheri ◽  
O. Shekhovtsova
Keyword(s):  
Positron Annihilation ◽  
Pion Pair ◽  
Final State ◽  
Final State Radiation ◽  
Electron Positron Annihilation ◽  
Electron Positron ◽  
State Radiation

scholarly journals Calculation of the Doppler broadening of the electron-positron annihilation radiation in defect-free bulk materials

2000 ◽  
Vol 61 (15) ◽  
pp. 10092-10099 ◽  
Author(s):  
V. J. Ghosh ◽  
M. Alatalo ◽  
P. Asoka-Kumar ◽  
B. Nielsen ◽  
K. G. Lynn ◽  
...  
Keyword(s):  
Positron Annihilation ◽  
Annihilation Radiation ◽  
Doppler Broadening ◽  
Bulk Materials ◽  
Electron Positron Annihilation ◽  
Electron Positron

Experimental study of jets in electron-positron annihilation

1981 ◽  
Vol 101 (1-2) ◽  
pp. 129-134 ◽  
Author(s):  
W. Bartel ◽  
D. Cords ◽  
P. Dittmann ◽  
R. Eichler ◽  
R. Felst ◽  
...  
Keyword(s):  
Experimental Study ◽  
Positron Annihilation ◽  
Electron Positron Annihilation ◽  
Electron Positron
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