The differential energy distribution of the universal density profile of dark halo
2003 ◽
Vol 208
◽
pp. 397-398
Keyword(s):
We study the differential energy distribution of dark matter halos, carrying out cosmological N-body simulation. From our simulation, we give an analytical formula of the differential energy distribution of dark matter in the halos. Density distribution from the analytical formula is consistent with the Navarro, Frenk, and White (NFW) profile. We find that a parameter in our analytical formula of differential energy distribution is related with the slope of inner cusp of dark halo. We discuss physical reason of form of the analytical formula.
2003 ◽
Vol 404
(3)
◽
pp. 809-814
◽
2006 ◽
Vol 2
(S235)
◽
pp. 124-124
Keyword(s):
2012 ◽
Vol 747
(1)
◽
pp. L15
◽
2003 ◽
Vol 208
◽
pp. 403-404
Keyword(s):
2008 ◽
Vol 17
(08)
◽
pp. 1283-1294
◽
Keyword(s):
2014 ◽
Vol 29
(09)
◽
pp. 1450049
◽
Keyword(s):