A proposed optical test of preferred frame cosmologies Academic Article uri icon


  • We propose a new experiment employing an earthbound ring laser interferometer to search for evidence of a preferred frame in the Universe. It would yield a measurement of or a tight new constraint on the value of the PPN parameter 1. 1980.

published proceedings

  • Physics Letters A

author list (cited authors)

  • Haugan, M. P., Scully, M. O., & Just, K.

citation count

  • 8

complete list of authors

  • Haugan, Mark P||Scully, Marlan O||Just, Kurt

publication date

  • April 1980