Magnetic wall from chiral phase transition and CMBR correlations

被引：22
作者：
Kisslinger, LS [1 ]
机构：
[1] Carnegie Mellon Univ, Dept Phys, Pittsburgh, PA 15213 USA
来源：
PHYSICAL REVIEW D | 2003年 / 68卷 / 04期
关键词：
D O I：
10.1103/PhysRevD.68.043516
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Possible cosmic microwave background radiation (CMBR) correlations are estimated for a model in which a Hubble-size magnetic wall is formed during the QCD chiral phase transition. Measurable polarization correlations are found for l values greater than about 1000. It is also found that metric perturbations from the wall could give rise to observable CMBR correlations for large l.
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页数：6
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