• No se han encontrado resultados

Eddington Born Infeld action for dark matter and dark energy

N/A
N/A
Protected

Academic year: 2020

Share "Eddington Born Infeld action for dark matter and dark energy"

Copied!
12
0
0

Texto completo

Loading

Figure

FIG. 2. Evolution of the equation of state.
Figure 3 shows the behavior of the function rðkÞ for each branch.
Figure 4 shows examples of the curve with v 1 ¼ 100 km= sec , r 0 fixed, and varying k 0
FIG. 5. Rotation curves for k 0 ¼ 1:5, 1.03, 1.003, 1.0005.

Referencias

Documento similar

Numerical simulations accounting for the gravitational evolution of billions of dark matter particles confirm that the cold dark matter model is consistent, at least on large

This feature can be exploited for the production of construction elements that  require the use of low‐density materials, such as lightweight concrete. For this, 

This study has evaluated the energy parameters of peanut shells as a possible solid biofuel applied as an energy source in industrial and residential heating installations and

The number density of scalar dark matter particles would then be produced in the early stages of the Universe, by a freeze-in mechanism due to its very feeble coupling to the

Despite being secluded from the Standard Model by a large scale above which the Jordan metric shows modifications to the Einstein frame metric, dark matter couples to the

J-PAS MAIN SCIENTIFIC (but not only) MOTIVATION UNDERSTANDING DARK ENERGY via BAOs.. Steps towards the dark energy equation

3. Estimate the physical properties of the system: mass density slope of the lens galaxy γ, projected dark matter mass fraction within the Einstein radius M dark /M lens ,

By comparing the predicted rotation curves with observations of dwarf and low surface brightness galaxies, we show that the pressure from dark matter annihilation may improve