Quantum Conformal Fluctuations in Robertson-Walker Universe Excited by Scalar Fields and Higgs' Fields
Zhang Zhipeng Ye Rengui ( Department of Physics)
This paper reports the analysis of the quantum conformal fluctuation in the Robertson-Walker universe excited by massless scalar fields and Higgs' fields coupling the space-time conformally. It has been obtained that at classical singularity the quantum conformal fluctuation diverges, but the effective metric is not zero and therefore the quantum conformal fluctuation can avoid the classical singularity. It has been discussed how in the source of Higgs' fields the structure of space-time is influenced by the particle mass of Higgs' fields:
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