TIDAL ENERGY EFFECTS OF DARK MATTER HALOS ON EARLY-TYPE GALAXIES - Energy Research Developments: Tidal Energy, Energy Efficiency and Solar Energy - page 320

Figure 4. Global DM to stellar mass ratio, R (top panel), and its counterpart within the

Β,
for MVPE configurations related to HH models (full lines) and HP models (dashed lines). A
similar trend shown in both cases is probably related to a coinciding stellar density profile.
A lower threshold for the occurrence of maxima takes place for cored halos, with respect to
cuspy halos.

stellar scaling radius, M (bottom panel), as a function of the fractional scaling radius,

Table 1. Values of the fractional scaling radius, Β , the global fractional mass, R , and

M , for a number of
representative MVPE configurations related to HH and HP models, respectively, in
the energy-conservation paradigm .

the fractional mass within the stellar scaling radius,

R (HH) R (HP ) M (HH) M (HP )

Β

03 - 05.55 - 0.70

04 - 07.29 - 0.41

05 20.76 09.32 2.30 0.28

06 22.49 11.59 1.83 0.20

07 24.74 14.06 1.54 0.15

08 27.27 16.72 1.34 0.12

09 30.00 19.57 1.20 0.10

10 32.88 22.61 1.08 0.09

15 48.90 40.59 0.76 0.05

18 59.58 53.55 0.66 0.04

20 67.09 63.10 0.60 0.03