Quantum States of a Field Partitioned by an Accelerated Frame

1989
11 pages
Published in:
  • Phys.Rev.D 40 (1989) 1037-1047

Citations per year

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Abstract: (APS)
The discrete Minkowski Bessel mode technology is developed. This development includes (i) the eigenvalue spectrum, (ii) the phase-space integral formulation of the quantized Klein-Gordon (KG) field in accelerated frames with a finite bottom (b>0), and (iii) the procedure for making the transition to bottomless (b=0) frames. This technology is used to show that the Rindler vacuum state of an acceleration-partitioned real KG field is perpendicular not only to the Minkowski vacuum state, but also to every quantum state associated with a "detector" accelerating through what initially was the Minkowski vacuum. In fact, every element of the Hilbert space containing the Rindler vacuum is perpendicular to the Hilbert space containing the Minkowski vacuum.
  • QUANTUM GRAVITY
  • Klein-Gordon equation
  • FIELD THEORY: ACCELERATION
  • FIELD EQUATIONS: SOLUTION
  • APPROXIMATION: WKB approximation
  • FIELD THEORY: VACUUM STATE