BPS domain walls in models with flat directions

Masashi Naganuma, Muneto Nitta

研究成果: Article

20 引用 (Scopus)

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We consider BPS domain walls in four-dimensional script N = 1 supersymmetric models with continuous global symmetry. Since the BPS equation is covariant under a global transformation, the solutions of the BPS walls also have global symmetry. The moduli space of the supersymmetric vacua in such models has non-cornpact flat directions, and complex BPS walls interpolating between two disjoint flat directions can exist. We examine this possibility in two models with global O(2) symmetry and construct the solutions of such BPS walls.

元の言語English
ページ(範囲)501-514
ページ数14
ジャーナルProgress of Theoretical Physics
105
発行部数3
DOI
出版物ステータスPublished - 2001 3 1

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ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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