Title of article
A functional renormalisation group and a few-nucleon problem
Author/Authors
Krippa، نويسنده , , Boris، نويسنده ,
Pages
4
From page
526
To page
529
Abstract
A functional renormalisation group is applied to the few-nucleon problem. We have considered the average effective action with exact S U ( 4 ) symmetry and derived the flow equations which have been used to calculate the deuteron–deuteron scattering lengths in the singlet and quintet spin–isospin channels.
Keywords
Functional renormalisation group , Few-nucleon problem , Deuteron–deuteron scattering lengths
Journal title
Astroparticle Physics
Record number
2042940
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