Chapter 489: Dark Energy

If dark energy does continue to devour dark matter, then our universe will eventually become a near-absolute nothingness. Dark matter plays a role in the universe as a framework, and if it weren't for dark matter, the galaxies we see would not be where they are today. Current research shows that dark matter is likely to be consumed, slowing down the growth of our cosmic framework.

Dark energy is the conjecture of some people, referring to a kind of energy that fills space and has a negative pressure. According to the theory of relativity, this negative pressure resembles an anti-gravitational force over long distances. This conjecture is one of the most popular solutions to explain the accelerating expansion of the universe and the loss of matter in the universe. Astronomer Edwin Hubble discovered that other galaxies in the universe seem to be moving farther and farther away from the Milky Way. And the farther they move, the faster they run.

Dark energy is an imperceptible form of energy that fills space and increases the rate at which the universe expands. The dark energy hypothesis is one of the most popular explanations of today's observations of the accelerating expansion of the universe. In the Standard Model of the Universe, dark energy accounts for less than 70% of the mass energy of the universe.

Dark energy and light will be neutralized, and the scope is the distribution range of dark energy of the same level. When dark energy reacts with light, it will have an effect on the time of the scope, the absolute velocity v0>c, at this time, the energy E of the scope will jump, and according to E=mc2, the mass of matter in the scope will decrease. Due to the continuous neutralization reactions in space, the mass of matter in the scope of action decreases, resulting in the gravitational attraction of matter, and the expansion of the universe.

High-precision measurements of the expansion of the universe can give us a deeper understanding of how the rate of expansion varies over time. In general relativity, the change in the rate of expansion is influenced by the equation of state of the universe. Determining the equation of state for dark matter is one of the most important problems in observational cosmology today.

The basic characteristic of cosmic dark energy is that it has negative pressure and is almost evenly distributed or completely clumped in cosmic space. , dark energy accounts for less than 70% of total matter in the universe. It is important to note that for normal energy, baryon, and cold dark matter, the pressure is non-negative, so there must be an unknown negative pressure matter that dominates the universe today.

To mention dark energy, we have to mention another concept that is closely related to it - dark matter, which is called dark matter instead of matter because it is fundamentally different from ordinary matter. Ordinary matter is those things that can be seen and touched with the eyes or with the help of tools under normal circumstances, from small atoms to large cosmic stars, from various objects around us to various galaxies in the depths of the universe. Ordinary matter can always interact with light or some waves, or under certain conditions, it can emit light, or refract light, so that people can perceive, see, touch or measure with the help of instruments, but dark matter is just the opposite, it does not interact with light at all, let alone emit light, because it does not emit light and does not have any interaction with light, so it will not reflect, scatter or scatter light, that is, they are 100% transparent to all kinds of waves and light! Therefore, dark matter can never be seen by means of light in astronomy, whether it is electromagnetic waves, radio or infrared rays, gamma rays, X-rays, these are all useless, so they are not perceived by people and are not observed by instruments, so in order to distinguish between ordinary matter and this special substance, this special substance is called "dark matter".

The existence of dark matter and dark energy reveals the powerful energy bodies in the universe, different energies show different status quos, among which the biggest change caused by dark energy or dark matter is the space-time distortion that Lin Feng experienced when he was a child.

When the volume of a mass object tends to zero, its gravitational pull will reach an unimaginable level, thus changing the space, causing light to be unable to escape in its space, and then forming space-time distortion.

The distortion of space-time is due to the fact that parallel universes are spatially distorted in matter with a mass that tends to zero, so that there is no concept of time that we can understand. Because humans cannot enter black holes, space-time will exist under its gravitational attraction as the concept of multi-dimensional space, and our worldview is based on four-dimensional space, and entering the multi-dimensional space of black holes, due to gravity, will be torn into atoms, and thus disappear in the form of gamma rays.

The distortion of space-time is inseparable from the gravitational pull of matter, which alters normal space in an infinitely curved way with any energy.

The discovery of the distortion of the fuzzy rings of iron gas around neutron stars also shows that some celestial bodies in the universe have volume limitations, and there are also dark blocks around black holes due to space-time distortions, and even slightly around the Earth.

The state of a neutron star is equivalent to compressing mass of matter the size of the Sun into a sphere the size of a city. The weight of neutron star matter in a few teacups is about the same as the mass of Mount Everest. Astronomers use this inner collapse star as a natural laboratory to verify how tight the atoms of matter can be pressed under extremely high pressures under natural conditions.

The universe is very mysterious to human beings, and in human scientific theories, it is impossible for two mutually exclusive substances to exist together, but in the universe, matter and antimatter can coexist, and particles and antiparticles also exist in the large space of the universe.

In the understanding of many particle physicists, the universe is asymmetrical, and the left and right sides of the universe are not symmetrical under a weak action, but there is indeed a small CP symmetry break in the K meson system. The above idea has indeed been confirmed in particle experiments on the Earth's interior, but it does not work in the universe. The reason for this may be due to the existence of rotation in the Milky Way, and the effect of rotation has caused space-time distortion within the Milky Way, which affects the degree of space-time distortion of human beings, and the principle of "CP conservation" has been severely damaged. If it is because of the distortion of space-time that affects the results of the experiment, perhaps it is possible that the universe is symmetrical, and the European research bureau has found that the rotation of the Milky Way does cause the fact that space-time distortion is indeed caused.

The phenomenon of space-time distortion first appeared when Lin Feng was a child, when Lin Feng saw zombies attacking humans, but humans couldn't see zombies, it is conceivable that there was space-time distortion at that time, and that time was when Naia returned to the earth, and it was also the time when Naia was framed by humans and turned into a zombie.

Therefore, Lin Feng guessed, could the space-time distortion be related to the outer gods? (To be continued.) )