On reflectionless nature of self-consistent multi-soliton solutions in Bogoliubov-de gennes and chiral Gross-Neveu models

Daisuke A. Takahashi, Muneto Nitta

研究成果: Article査読

8 被引用数 (Scopus)

抄録

Recently the most general static self-consistent multi-soliton solutions in Bogoliubov-de Gennes and chiral Gross-Neveu systems were derived by the present authors (Takahashi and Nitta, Phys. Rev. Lett. 110:131601, 2013). Here we show a few complementary results, which were absent in our previous work. We prove directly from the gap equation that the self-consistent solutions need to have reflectionless potentials. We also give the self-consistent condition for the system consisting of only right-movers, which is more used in high-energy physics.

本文言語English
ページ(範囲)250-257
ページ数8
ジャーナルJournal of Low Temperature Physics
175
1-2
DOI
出版ステータスPublished - 2014 4

ASJC Scopus subject areas

  • 原子分子物理学および光学
  • 材料科学(全般)
  • 凝縮系物理学

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