Problems in the derivations of the renormalization group equation for the low momentum nucleon interactions

研究成果: Contribution to journalArticle査読

抄録

We carefully examine one of the derivations of the renormalization group equation (RGE) for the so-called Vlow k potential, given by Bogner et al. [nucl-th/0111042]. The derivation, based on the completeness relation of the model space, must be modified if there are bound states. It is however shown that the RGE is unchanged if the bound state wavefunctions in the reduced theory are required to have the same low-momentum components as those in the original theory. Several aspects of the Vlow k approach are also discussed. harada@phys.kyushu-u.ac.jp.

本文言語英語
ページ(範囲)741-749
ページ数9
ジャーナルProgress of Theoretical Physics
120
4
DOI
出版ステータス出版済み - 10 2008

All Science Journal Classification (ASJC) codes

  • 物理学および天文学(その他)

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