Unitarity and Interacting Tachyons

David G. Boulware
Phys. Rev. D 1, 2426 – Published 15 April 1970
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Abstract

It is shown, by an explicit calculation, that the Dhar-Sudarshan theory of tachyons is not unitary.

  • Received 26 June 1969

DOI:https://doi.org/10.1103/PhysRevD.1.2426

©1970 American Physical Society

Authors & Affiliations

David G. Boulware*

  • Physics Department, University of Washington, Seattle, Washington 98105

  • *Supported in part by the U. S. Atomic Energy Commission under Grant No. A. T. (45-1) 1388

Comments & Replies

Tachyon Cloud of a Particle

E. C. G. Sudarshan
Phys. Rev. D 1, 2428 (1970)

Note on Causal Tachyon Fields

M. Glück
Phys. Rev. 183, 1514 (1969)

Original Article

Quantum Field Theory of Interacting Tachyons

J. Dhar and E. C. G. Sudarshan
Phys. Rev. 174, 1808 (1968)

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Vol. 1, Iss. 8 — 15 April 1970

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