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Excited electron contribution to the e+e- -> gammagamma cross-section

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 نشر من قبل Brigitte Vachon
 تاريخ النشر 2001
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 تأليف Brigitte Vachon




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The differential cross-section for the process e+e- -> gammagamma is calculated assuming the presence of excited electrons with a chiral magnetic coupling. This calculation permits constraining the excited electron coupling using the same theoretical framework as the one generally used for direct production searches.

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