Heat kernel: Proper-time method, Fock–Schwinger gauge, path integral, and Wilson line
نویسندگان
چکیده
منابع مشابه
Wilson line breaking and gauge coupling unification .
We estimate the effect of threshold corrections coming from Wilson lines to gauge coupling unification in the weakly coupled heterotic string with orbifold compactification. By expressing the corrections in terms of an effective field theory calculation we are able to estimate the minimal threshold corrections in a realistic model without constructing the full string theory. Using this we show ...
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ژورنال
عنوان ژورنال: Theoretical and Mathematical Physics
سال: 2020
ISSN: 0040-5779,1573-9333
DOI: 10.1134/s0040577920110057