Title of article
Goldstone bosons in the Gaussian approximation
Author/Authors
Anna Okopi?ska، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1996
Pages
4
From page
213
To page
216
Abstract
The O(N) symmetric scalar quantum field theory with λΦ4 interaction is discussed in the Gaussian approximation. It is shown that the Goldstone theorem is fulfilled for arbitrary N.
Journal title
PHYSICS LETTERS B
Serial Year
1996
Journal title
PHYSICS LETTERS B
Record number
906445
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