Text: "Vacuum instability and tachyons: Comments on a paper by Zeldovich." Shows that vacuum instabilities possibly arising because of tachyons do not contradict any experimental evidence, and therefore that no objection against tachyon existence can be found even on this ground. Physics Letters. B. 65B(2), Nov. 8, 1976. p. 148-150.

See Also: tachyons, superluminal velocities, relativity, foundations of physics, vacuum, ether.

Source: