Manifest supersymmetry for BPS walls in N = 2 nonlinear sigma models

Masato Arai, Masashi Naganuma, Muneto Nitta, Norisuke Sakai

研究成果: Article査読

91 被引用数 (Scopus)

抄録

BPS equations and wall solutions are studied keeping (part of) supersymmetry (SUSY) manifest. Using N = 1 superfields, massive hyper-Kähler quotient is introduced to obtain massive N = 2 (8 SUSY) nonlinear sigma models in four dimensions with T*CP n target manifold, which yield BPS wall solutions for the n = 1 case. We also describe massive hyper-Kähler quotient of T*CP n by using the harmonic superspace formalism which preserves all SUSY manifestly, and BPS equations and wall solutions are obtained in the n = 1 case.

本文言語English
ページ(範囲)35-71
ページ数37
ジャーナルNuclear Physics B
652
DOI
出版ステータスPublished - 2003 3 3
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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