N = 4 l-conformal Galilei superalgebra

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4 Citations (Scopus)


An N=4 supersymmetric extension of the l-conformal Galilei algebra is constructed. This is achieved by combining generators of spatial symmetries from the l-conformal Galilei algebra and those underlying the most general superconformal group in one dimension D(2,1;α). The value of the group parameter α is fixed from the requirement that the resulting superalgebra is finite-dimensional. The analysis reveals [Formula presented] thus reducing D(2,1;α) to OSp(4|2).

Original languageEnglish
Pages (from-to)401-407
Number of pages7
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Publication statusPublished - 1 Aug 2017


  • l-conformal Galilei algebra
  • N=4 supersymmetry

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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