scholarly journals First Observation of the Parity Violating Asymmetry in Moller Scattering

2005 ◽  
Author(s):  
Imran Younus
2005 ◽  
Author(s):  
Vladimir A. Zykunov ◽  
Juan Suarez ◽  
Brock A. Tweedie ◽  
Yury G. Kolomensky

2005 ◽  
Vol 20 (31) ◽  
pp. 7365-7374 ◽  
Author(s):  
Yury G. Kolomensky ◽  
Nikolai M. Shumeiko ◽  
Juan G. Suarez ◽  
Vladimir A. Zykunov

We have computed the lowest-order electroweak radiative corrections (sans vacuum polarization contribution) to parity-violating observables in polarized Møller scattering. A covariant method of removing infrared divergences is applied, which allows to compute the corrections without introducing any unphysical parameters. When applied to the kinematics of SLAC E158 experiment, the considered radiative corrections reduce the parity-violating asymmetry by about 13%.


1974 ◽  
Vol 9 (3) ◽  
pp. 935-942 ◽  
Author(s):  
Virginia R. Brown ◽  
Ernest M. Henley ◽  
Franz R. Krejs

2015 ◽  
Vol 91 (4) ◽  
Author(s):  
D. Wang ◽  
K. Pan ◽  
R. Subedi ◽  
Z. Ahmed ◽  
K. Allada ◽  
...  

2017 ◽  
Vol 164 ◽  
pp. 01004
Author(s):  
Jacek Ciborowski ◽  
Paweł Caban ◽  
Michał Drągowski ◽  
Joachim Enders ◽  
Yuliya Fritzsche ◽  
...  

2007 ◽  
Vol 73 (4) ◽  
pp. 599-611 ◽  
Author(s):  
D. B. MELROSE

AbstractThe collision integral that describes the evolution of a distribution of particles in a plasma due to Coulomb interactions between themselves or with other particles is generalized to include relativistic effects and the current–current interaction (in addition to the charge–charge interaction). This is achieved through a covariant version of a conventional derivation based on correlation functions for fluctuations in the plasma. The covariant theory is used to distinguish between longitudinal (charge–charge) and transverse (current–current) interactions. For highly relativistic particles, the current–current contribution is half the charge–charge contribution when Debye screening is unimportant, and is unaffected by Debye screening. It is shown that the classical theory is reproduced by a quantum electrodynamics calculation for electron–electron (Møller) scattering in the limit of small momentum transfer.


2013 ◽  
Author(s):  
Svetlana Barkanova ◽  
Aleksandrs Aleksejevs
Keyword(s):  

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