Restudy of the open-superstring tree amplitudes by looking at their field-theoretical limits

Rue-Ron Hsu, Wai Bong Yeung, Hoi Lai Yu

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

We carry out complete computations of some open- and closed-superstring tree amplitudes by using the bosonized covariant vertices. Some open-superstring amplitudes so obtained are shown to be different from those obtained in the light-cone gauge approach by some numerical factors. The low-energy limits of our five open-superstring amplitudes are then shown to match the five super Yang-Mills field amplitudes while the five light-cone gauge open-superstring amplitudes fail to do so.

Original languageEnglish
Pages (from-to)3183-3189
Number of pages7
JournalPhysical Review D
Volume36
Issue number10
DOIs
Publication statusPublished - 1987 Jan 1

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

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