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arxiv: gr-qc/0411134 · v1 · submitted 2004-11-29 · 🌀 gr-qc

Quantum fields and "Big Rip" expansion singularities

classification 🌀 gr-qc
keywords expansionfieldsmodelsquantizedsingularityacceleratingapproachconformally
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The effects of quantized conformally invariant massless fields on the evolution of cosmological models containing a ``Big Rip'' future expansion singularity are examined. Quantized scalar, spinor, and vector fields are found to strengthen the accelerating expansion of such models as they approach the expansion singularity.

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