Title of article
Meson properties in a renormalizable version of the NJL model Original Research Article
Author/Authors
AndréL. Mota، نويسنده , , M. Carolina Nemes، نويسنده , , Brigitte Hiller، نويسنده , , Hans Walliser، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
15
From page
73
To page
87
Abstract
We implement a non-trivial and renormalizable extension of the NJL model. We discuss the advantages and shortcomings of this extended model compared to a usual effective Pauli-Villars regularized version. We show that both versions become equivalent in the case of a large cut-off. Various relevant mesonic observables are calculated and compared.
Keywords
Renormalized version , NJL
Journal title
Nuclear physics A
Serial Year
1999
Journal title
Nuclear physics A
Record number
1191214
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