"Square root" of the Dirac equation in extended supersymmetry

S. V. Ketov, Ya S. Prager

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


We discuss the possibility of extracting the "square root" from the Dirac equation in N-extended supersymmetry, with the aim of constructing a more fundamental dynamical theory. Although a "square root" of the Dirac operator can be defined in N-extended superspace for N≤2, it is not possible to construct with its help a new dynamical model that meets the standard requirements imposed on the theory.

Original languageEnglish
Pages (from-to)207-210
Number of pages4
JournalSoviet Physics Journal
Issue number3
Publication statusPublished - Mar 1990

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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