- Abstract:
-
The distances that galactic cosmic ray electrons and positrons can travel are severely limited by energy losses to at most a few kiloparsec, thereby rendering the local spectrum very sensitive to the exact distribution of sources in our galactic neighbourhood. However, due to our ignorance of the exact source distribution, we can only predict the spectrum stochastically. We argue that even in the case of a large number of sources the central limit theorem is not applicable, but that the stand...
Expand abstract - Publication status:
- Published
- Publisher copy:
- 10.1088/1475-7516/2011/02/031
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- Journal:
- JCAP
- Volume:
- 02
- Issue:
- 2
- Pages:
- 031
- Publication date:
- 2010-12-03
- DOI:
- EISSN:
-
1475-7516
- ISSN:
-
1475-7516
- URN:
-
uuid:068aedc7-ed70-4efe-bc53-495dce20d749
- Source identifiers:
-
159202
- Local pid:
- pubs:159202
- Language:
- English
- Keywords:
- Copyright date:
- 2010
- Notes:
-
16 pages, 8 figures; references and clarifying comment added; to
appear in JCAP
Journal article
Cosmic ray electrons and positrons from discrete stochastic sources
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