GZK photon constraints on Planck-scale Lorentz violation in QED
نویسندگان
چکیده
منابع مشابه
GZK photon constraints on Planck scale Lorentz violation in QED
We show how the argument exploited by Galaverni & Sigl in Phys. Rev. Lett., 100, 021102 (2008) (see also arXiv:0708.1737) [1] to constrain Lorentz invariance violation (LV) using Ultra-High-Energy photon non observation by the AUGER experiment, can be extended to QED with Planck-suppressed LV (at order O(E/M) and O(E/M)). While the original constraints given by Galaverni & Sigl [1] happen to be...
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ژورنال
عنوان ژورنال: Journal of Cosmology and Astroparticle Physics
سال: 2008
ISSN: 1475-7516
DOI: 10.1088/1475-7516/2008/08/027