Another alternative to compactification: Noncommutative geometry and Randal-Sundrum models

被引:19
|
作者
Lizzi, F [1 ]
Mangano, G
Miele, G
机构
[1] Univ Naples Federico II, Dipartimento Sci Fis, I-80126 Naples, Italy
[2] Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy
关键词
D O I
10.1142/S021773230100305X
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We observe that the main feature of the Randall-Sundrum model, used to solve the hierarchy problem, is already present in a class of Yang-Mills plus gravity theories inspired by noncommutative geometry. Strikingly the same expression for the Higgs potential is found in two models which have no apparent connection. Some speculations concerning the possible relationships are given.
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页码:1 / 8
页数:8
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