On the gravitational field of antimatter

被引:2
|
作者
Massó, E
Rota, F
机构
[1] Univ Autonoma Barcelona, Fis Teor Grp, Bellaterra 08193, Barcelona, Spain
[2] Univ Autonoma Barcelona, Inst Fis Altes Energies, Bellaterra 08193, Barcelona, Spain
关键词
D O I
10.1016/j.physletb.2004.08.074
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The gravitational field of matter and that of antimatter could differ. This might be one signature of quantum gravity. We show that primordial big bang nucleosynthesis restricts such a possibility. (C) 2004 Elsevier B.V. All rights reserved.
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页码:197 / 201
页数:5
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