Effects of the Cosmological Constant as the Origin of the Cosmic-Ray Paradox

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dc.creatorChang, Zhe
dc.creatorChen, Shao-Xia
dc.creatorGuan, Cheng-Bo
dc.date2003-07-25
dc.date2004-02-19
dc.date.accessioned2026-07-07T02:09:02Z
dc.date.available2026-07-07T02:09:02Z
dc.descriptionWe show that a tiny but non-zero positive cosmological constant, which has been strongly suggested by the recent astronomical observations on supernovae and CMBR, may change notably the behaviors of the ultrahigh energy cosmic ray interacting with soft photons. The threshold anomaly of the ultrahigh energy cosmic ray disappears naturally after the effects of the cosmological constant are taken into account.
dc.description11 pages, 2 figures, Latex files
dc.identifierhttps://arxiv.org/abs/astro-ph/0307439
dc.identifierhttp://arxiv.org/abs/astro-ph/0307439
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/6290
dc.subjectAstrophysics
dc.titleEffects of the Cosmological Constant as the Origin of the Cosmic-Ray Paradox
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