Implications of Fermi-LAT observations on the origin of IceCube neutrinos
文献类型：期刊论文
| 作者 | Wang, B1,2; Zhao XH(赵晓红)3,4 ; Li, Z1,2; Wang, Bin
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| 刊名 | JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
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| 出版日期 | 2014-11 |
| 期号 | 11 |
| ISSN号 | 1475-7516 |
| 关键词 | neutrino astronomy cosmic ray theory ultra high energy cosmic rays gamma ray bursts theory |
| 通讯作者 | Wang, B (reprint author), Peking Univ, Sch Phys, Dept Astron, Beijing 100871, Peoples R China. |
| 产权排序 | 第三完成单位 |
| 英文摘要 | The IceCube (IC) collaboration recently reported the detection of TeV-PeV extraterrestrial neutrinos whose origin is yet unknown. By the photon-neutrino connection in pp and p gamma interactions, we use the Fermi-LAT observations to constrain the origin of the IC detected neutrinos. We find that Galactic origins, i.e., the diffuse Galactic neutrinos due to cosmic ray (CR) propagation in the Milky Way, and the neutrinos from the Galactic point sources, may not produce the IC neutrino flux, thus these neutrinos should be of extragalactic origin. Moreover, the extragalactic gamma-ray bursts (GRBs) may not account for the IC neutrino flux, the jets of active galactic nuclei may not produce the IC neutrino spectrum, but the starburst galaxies (SBGs) may be promising sources. As suggested by the consistency between the IC detected neutrino flux and the Waxman-Bahcall bound, GRBs in SBGs may be the sources of both the ultrahigh energy, greater than or similar to 10(19)eV, CBs and the 1-100 PeV CRs that produce the IC detected TeV-PeV neutrinos. |
| 学科主题 | Astronomy & Astrophysics ; Physics |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 研究领域[WOS] | Astronomy & Astrophysics ; Physics |
| 关键词[WOS] | GAMMA-RAY BURSTS ; STAR-FORMATION HISTORY ; HIGH-ENERGY NEUTRINOS ; LARGE-AREA TELESCOPE ; PEV NEUTRINOS ; COSMIC-RAYS ; GALAXIES |
| 收录类别 | SCI |
| 原文出处 | http://iopscience.iop.org/article/10.1088/1475-7516/2014/11/028/meta |
| 语种 | 英语 |
| WOS记录号 | WOS:000346105300029 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/5435]  |
| 专题 | 云南天文台_丽江天文观测站（南方基地） 云南天文台_中国科学院天体结构与演化重点实验室 |
| 通讯作者 | Wang, Bin |
| 作者单位 | 1.Department of Astronomy, School of Physics, Peking University, Beijing, China 2.Kavli Institute for Astronomy and Astrophysics, Peking University, Beijing, China 3.Yunnan Observatories, Chinese Academy of Sciences, Kunming, China 4.Key Laboratory for the Structure and Evolution of Celestial Bodies, Chinese Academy of Sciences, Kunming, China |
| 推荐引用方式 GB/T 7714 | Wang, B,Zhao XH,Li, Z,et al. Implications of Fermi-LAT observations on the origin of IceCube neutrinos[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS,2014(11). |
| APA | Wang, B,Zhao XH,Li, Z,&Wang, Bin.(2014).Implications of Fermi-LAT observations on the origin of IceCube neutrinos.JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS(11). |
| MLA | Wang, B,et al."Implications of Fermi-LAT observations on the origin of IceCube neutrinos".JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS .11(2014). |
入库方式： OAI收割
来源：云南天文台
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