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Published May 15, 1979 | Published
Journal Article Open

Absence of tachyons in supergravity and classical relativity

Deser, S. ORCID icon

Abstract

The relation between energy and supercharge in supersymmetry and supergravity implies that tachyons have vanishing four-momentum there and consequently in classical Einstein gravity also.

Additional Information

© 1979 American Physical Society. (Received 29 January 1979) This work was supported in part by NSF Grant No. PHY-78-09644.

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Published - PhysRevD.19.3165.pdf

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August 19, 2023
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