3.5-keV X-ray line from nearly-degenerate WIMP dark matter decays

CHENG-WEI CHIANGYamada, ToshifumiToshifumiYamada2018-09-102018-09-102014-07http://inspirehep.net/record/1304469http://scholars.lib.ntu.edu.tw/handle/123456789/3868733.5-keV X-ray line from nearly-degenerate WIMP dark matter decaysjournal article10.1007/JHEP09(2014)006