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量子共形
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  quantum conformal
     Quantum Conformal Fluctuations in Robertson-Walker Universe Excited by Scalar Fields and Higgs' Fields
     标量场和Higgs场激发Robertson-Walker宇宙的量子共形涨落
短句来源
     Cosidering a closed R-W cosmological model with the approach of quantum conformal fluctuation we find a conclusion that space of the uni- verse is quantized,and the expectation value of the scale factor of the ground state and interval between the expectation values of the scale factors of various stationary states are of the order of Planek Length.
     将量子共形起伏方法用于封闭的 R-W 宇宙模型,则导致宇宙空间量子化的结论,其基态宇宙标度因子的期待值和各个定态标度因子期待值之间的间隔都具有普朗克长度的数量级.
短句来源
     EFFECT OF QUANTUM CONFORMAL FLUCTUATION ON CLASSICAL SPACE—TIME
     经典时空的量子共形起伏效应
短句来源
     It is shown that under the quantum conformal fluctuation the expectation values of the proper time and the proper length in any space-time are bounded at Planck time t_p and Planck Length l_prespectively.
     在这种量子共形起伏下,任何时空的本征时间和本征长度的最小极限分别为普朗克时间 t,和普朗克长度1_p.
短句来源
     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.
     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.
短句来源
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  相似匹配句对
     EFFECT OF QUANTUM CONFORMAL FLUCTUATION ON CLASSICAL SPACE—TIME
     经典时空的量子共形起伏效应
短句来源
     Gate Operations of Qubit and Conformal Mapping
     量子比特的门操作与共形映照
短句来源
     QUANTUM KEY DISTRIBUTION
     量子密码术
短句来源
     Quantum control theory
     量子控制论
短句来源
     Optical Conformal Transformation
     光学共形映照
短句来源
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  quantum conformal
We give solutions of the quantum conformal deformations of the Maxwell and potential equations in terms of deformations of the plane wave.
      
The classical limit of the equations for the duality matrices in rational field theory together with some results of category theory, suggest that (quantum) conformal field theory should be regarded as a generalization of group theory.
      
The local conformal field algebras with the multiplication corresponding to the regularized pointwise product of fields in the operator algebras of the quantum conformal field theory are investigated.
      
Via the AdS/CFT correspondence, our classical result is interpretable as the expectation value of the stress tensor in a quantum conformal field theory.
      
We proceed to show that the quantum conformal fluctuations diverge at the classical spacetime singularity, suggesting that a singularity free solution can exist in anisotropic cosmology in the quantum regime.
      
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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...

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:

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.

A Conformal fluctuation field of space—time is equivalent to a long-range,negative energe scalar field eonformally coupled to space-time except a Planck length factor.It is shown that under the quantum conformal fluctuation the expectation values of the proper time and the proper length in any space-time are bounded at Planck time t_p and Planck Length l_prespectively.Cosidering a closed R-W cosmological model with the approach of quantum conformal fluctuation we find a conclusion that space of the uni- verse...

A Conformal fluctuation field of space—time is equivalent to a long-range,negative energe scalar field eonformally coupled to space-time except a Planck length factor.It is shown that under the quantum conformal fluctuation the expectation values of the proper time and the proper length in any space-time are bounded at Planck time t_p and Planck Length l_prespectively.Cosidering a closed R-W cosmological model with the approach of quantum conformal fluctuation we find a conclusion that space of the uni- verse is quantized,and the expectation value of the scale factor of the ground state and interval between the expectation values of the scale factors of various stationary states are of the order of Planek Length.

本文证明了时空的共形起伏场除了一个普朗克长度1,的因子外.等价于一种与时空有共形耦合的负能长程标量场.在这种量子共形起伏下,任何时空的本征时间和本征长度的最小极限分别为普朗克时间 t,和普朗克长度1_p.将量子共形起伏方法用于封闭的 R-W 宇宙模型,则导致宇宙空间量子化的结论,其基态宇宙标度因子的期待值和各个定态标度因子期待值之间的间隔都具有普朗克长度的数量级.

An introduction is given to the conformal symmetry, quantum conformal field theory and

本文讨论了共形对称性,量子共形对称理论以及相变现象。讨论了二维共形场论中最基本的自由玻色场和费米场,也介绍了玻色化、高斯泛函、SG模型及其简单应用

 
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