| 标量场和Higgs场激发Robertson-Walker宇宙的量子共形涨落 |
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| 引用本文： | 张志鹏,叶壬癸. 标量场和Higgs场激发Robertson-Walker宇宙的量子共形涨落[J]. 厦门大学学报(自然科学版), 1987, 0(2) |
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| 作者姓名： | 张志鹏 叶壬癸 |
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| 作者单位： | 夏门大学物理学系(张志鹏)，夏门大学物理学系(叶壬癸) |
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| 摘 要： | 分析了共形耦合无质量标量场及共形耦合Higgs场激发Robertson Walker宇宙的量子共形涨落,得到在经典奇异点处,虽然量子共形涨落发散,但有效度规不为零,因而量子共形涨落可消除经典奇异性.在Higgs场作为源的情形,讨论了Higgs场场粒子质量对时空性质的影响.
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Quantum Conformal Fluctuations in Robertson-Walker Universe Excited by Scalar Fields and Higgs' Fields |
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| Zhang Zhipeng Ye Rengui. Quantum Conformal Fluctuations in Robertson-Walker Universe Excited by Scalar Fields and Higgs' Fields[J]. Journal of Xiamen University(Natural Science), 1987, 0(2) |
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| Authors: | Zhang Zhipeng Ye Rengui |
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| Affiliation: | Department of Physics |
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| Abstract: | 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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| Keywords: | Quantum conformal fluctuations Robertson-Walker univ-erse Scalar fields Higgs' fields |
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