Quadrupole-octopole alignment of CMB related to the primordial power spectrum with dipolar modulatio

来源 :中国物理C：英文版 | 被引量 : 0次 | 上传用户：lizhiguo518

【摘要】

：

The WMAP and Planck observations show that the quadrupole and octopole orientations of the CMB might align with each other. We reveal that the quadrupole-octopo

【作者】

：

常哲李昕王赛

【机构】

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InstituteofHighEnergyPhysics,TheoreticalPhysicsCenterforScienceFacilities

【出处】

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中国物理C：英文版

【发表日期】

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2015年5期

【关键词】

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【基金项目】

：

Supported by National Natural Science Foundation of China （11075166, 11147176）

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The WMAP and Planck observations show that the quadrupole and octopole orientations of the CMB might align with each other. We reveal that the quadrupole-octopole alignment is a natural implication of the primordial power spectrum in an anisotropic spacet

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Quadrupole-octopole alignment of CMB related to the primordial power spectrum with dipolar modulatio

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