Evidence for a new light spin-zero boson from cosmological gamma-ray propagation?
De Angelis, Alessandro, Roncadelli, Marco, Mansutti, OrianaVolume:
76
Language:
english
Journal:
Physical Review D
DOI:
10.1103/physrevd.76.121301
Date:
December, 2007
File:
PDF, 150 KB
english, 2007