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Norma G.SANCHEZ (.pdf)

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(i)<br />

the<br />

RESULTS on DARK MATTER :<br />

mass of the dark matter particle<br />

is 100 GeV at least.<br />

scale,T d<br />

is<br />

in the<br />

keV<br />

(ii) The free-streaming length todayisin thekpc<br />

range, consistent with the observed small scale<br />

structure and the Jean’s mass is in the range of<br />

the galactic masses, 1012 Msun. (iii) Dark matter self-interactions<br />

are negligible.<br />

(other<br />

than<br />

grav.)<br />

(iv) The keV scale mass dark matter determines<br />

cored (non cusped) dark matter halos.<br />

(v) DM candidates with typical high masses 100 GeV<br />

(”wimps”) result strongly disfavored.

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