1999年6月
Leptogenesis in inflaton decay
Phys.Lett.B
- ,
- ,
- ,
- 巻
- 464
- 号
- 1-2
- 開始ページ
- 12
- 終了ページ
- 18
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/S0370-2693(99)01020-5
- 出版者・発行元
- ELSEVIER SCIENCE BV
We study a leptogenesis via decays of heavy Majorana neutrinos produced non-thermally in inflation decays. We find that this scenario is fully consistent with existing supersymmetric inflation models such as for topological or for hybrid inflation and the Froggatt-Nielsen mechanism generating hierarchies in quark and lepton mass matrices. The reheating temperature T-R of inflation may be taken as low as T-R similar or equal to 10(8) GeV to avoid the cosmological gravitino problem. (C) 1999 Published by Elsevier Science B.V. All rights reserved.
- リンク情報
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- DOI
- https://doi.org/10.1016/S0370-2693(99)01020-5
- arXiv
- http://arxiv.org/abs/hep-ph/9906366
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000083218800002&DestApp=WOS_CPL
- URL
- http://inspirehep.net/record/501796
- ID情報
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- DOI : 10.1016/S0370-2693(99)01020-5
- ISSN : 0370-2693
- ORCIDのPut Code : 30487439
- arXiv ID : hep-ph/9906366
- Web of Science ID : WOS:000083218800002