Title of article
Vacuum functional and fermion condensate in the massive Schwinger model
Author/Authors
Christoph Adam، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
6
From page
79
To page
84
Abstract
We derive a systematic procedure for computing the vacuum functional and fermion condensate of the massive Schwinger model via a perturbative expansion in the fermion mass. We compute numerical results for the first nontrivial order.
Keywords
Massive Schwinger model , Mass perturbation , Theta vacuum , Schwinger source theory , Fermion condensate , Vacuum functional
Journal title
PHYSICS LETTERS B
Serial Year
1995
Journal title
PHYSICS LETTERS B
Record number
905836
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