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arXiv · hep-th/9509070

Is string theory a theory of strings?

Clifford V. Johnson·Nemanja Kaloper·Ramzi R. Khuri·Robert C. Myers
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Abstract

Recently a great deal of evidence has been found indicating that type IIA string theory compactified on K3 is equivalent to heterotic string theory compactified on T^4. Under the transformation which relates the two theories, the roles of fundamental and solitonic string solutions are interchanged. In this letter we show that there exists a solitonic membrane solution of the heterotic string theory which becomes a singular solution of the type IIA theory, and should therefore be interpreted as a fundamental membrane in the latter theory. We speculate upon the implications that the complete type IIA theory is a theory of membranes, as well as strings.

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Clifford V. Johnson, Nemanja Kaloper, Ramzi R. Khuri, Robert C. Myers. 1995-10-31. Is string theory a theory of strings?. https://doi.org/10.1016/0370-2693(95)01493-4

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