Holomorphic solutions of the susy Grassmannian sigma-model and gauge invariance

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HUSSIN V., LAFRANCE M., Yurdusen I., Zakrzewski W. J.

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, vol.51, no.18, 2018 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 51 Issue: 18
  • Publication Date: 2018
  • Doi Number: 10.1088/1751-8121/aab33c
  • Journal Name: JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Keywords: supersymmetry (susy), Grassmannian sigma models, gauge invariance, CLASSICAL-SOLUTIONS, CLASSIFICATION, 2-SPHERES
  • Hacettepe University Affiliated: Yes

Abstract

We study the gauge invariance of the supersymmetric Grassmannian sigma model G(M, N). It is richer then its purely bosonic submodel and we show how to use it in order to reduce some constant curvature holomorphic solutions of the model into simpler expressions.