Massive inter-particle symmetry and Ward identity in fermionic string theory

Jen-Chi Lee*

*Corresponding author for this work

Research output: Contribution to journalArticle

Abstract

We show that there exist enlarged stringy (α′→∞) symmetries for (even G-parity) massive modes in the 10D fermionic string theory. These symmetries are derived from on-shell Ward identities corresponding to the decoupling of massive gauge states in the spectrum. In the generalized massive supersymmetric σ-model formalism, some symmetry transformations relate particles with different spins in the first order weak field approximation.

Original languageEnglish
Pages (from-to)151-154
Number of pages4
JournalZeitschrift für Physik C Particles and Fields
Volume65
Issue number1
DOIs
StatePublished - 1 Mar 1995

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