On the concept of naturalness in string theories

A. Font, L. E. Ibáñez, H. P. Nilles, F. Quevedo

Research output: Contribution to journalArticlepeer-review


We point out that string theory can provide an explanation for the vanishing of certain parameters in its low-energy limit which cannot be understood through the symmetries of the field-theoretic approximation. This fact may enable us to pinpoint stringy effects in the effective field theoretic limit.

Original languageEnglish (US)
Pages (from-to)274-278
Number of pages5
JournalPhysics Letters B
Issue number3
StatePublished - Oct 27 1988

ASJC Scopus subject areas

  • Nuclear and High Energy Physics


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