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Depending on the force, particles are divided into three categories: hadrons, leptons, and propagators.
Hadron is the general term for all particles involved in the action of strong forces. They are made up of quarks, and there are five types of quarks that have been discovered, and they are: upper quarks, lower quarks, singular quarks, quarks, and bottom quarks.
Theories predict the existence of a sixth quark, named the top quark, but has not yet been discovered. The vast majority of existing particles are hadrons, and protons, neutrons, and mesons all belong to hadrons.
Lepton is a general term for particles that only participate in weak forces, electromagnetic forces, and gravitational forces, but not in strong interactions. There are six types of leptons, including electrons, electron neutrinos, electrons, sub-neutrinos, sub-neutrinos, sub-neutrinos. Electrons, subons, and subons are charged, and all neutrinos are not charged; The proton is an important particle discovered in 1975, which does not participate in the strong action and belongs to the lepton, but its mass is very heavy, 3600 times that of the electron, and the multiple of the proton, so it is also called the heavy lepton.
Propagators also belong to elementary particles. There are a total of 8 kinds of gluons that transmit strong effects, and they were indirectly discovered in 1979 in the three-injection phenomenon, and they can form gluon balls, but they have not been directly observed so far. Passes weakly acting w+, w- and z0.
The middle boson, discovered in 1983, is very heavy, 80-90 times that of a proton.
Elementary particles are much smaller than atoms and molecules, and cannot be observed with the highest possible electron microscopes. Protons and neutrons are only 1/100,000 the size of an atom. Leptons and quarks are smaller in size, less than one-ten-thousandth of a proton or neutron.
Particles are symmetrical, and if there is a particle, there must be an antiparticle. In 1932, scientists discovered a particle with the same mass as an electron but with a positive charge, called a positron; Later, a negatively charged particle with exactly the same mass as a proton was discovered, called an antiproton; Subsequently, various antiquarks and antileptons were also discovered. A pair of positive and anti-particles can be annihilated by collision and become energy-carrying photons, that is, the mass of the particle is transformed into energy; Conversely, when two high-energy particles collide, it is possible to create a new pair of positive and negative particles, i.e., the energy can also be converted into particles with mass.
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It's a lesson! Thank you upstairs and landlords!
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First of all, the conclusion of this question is not wrong, scientists use particle accelerators to make particles collide with each other after reaching the speed of light, and study the energy laws of the microscopic world. Since the material being studied is so small, humans may never worry about what kind of threat particles pose to humans. But recently, some serious scientific reports have pointed out that the particle accelerator experiment on Long Island in the United States produces more energy than the Large Hadron Collider of the European Organization for Nuclear Research.
Or a relativistic heavy ion collision experiment could create a miniature black hole that would slowly produce everything that devours the Earth, including the Earth. All particles follow the laws of physics, yes, but following the laws of physics does not mean that it can be **, such as the well-known Schödinger cat, and the strange quantum erasure, that is, there is no conclusion from the small premise of the first sentence, and secondly, we humans are actually composed of particles, which is also a fact.
The point lies in the article I wrote, and I personally believe that with only one component, the problem is too complex to imagine, not to mention a complex system like the human body, that is, the three-body system is impossible to **. Yes, this is the three-body problem written by Yanagi, otherwise, the three-body people do not have to rush to rob our sun, in fact, the real three-body galaxy is stable. These three objects only think that gravity is not a**.
Not to mention the unimaginable human body system, and the theme is to talk about the future of humanity, which is human society, how more than 5 billion people are, and of course, possible. For such a complex thermodynamic system, we also have the laws of thermodynamics, but this is not the idea of the subject, so this one does not work either, however, there are still expert plans**, but he is more arrogant than this subject, he wants not only human, but also the universe, he is Laplace. Therefore, it is impossible for him to be accurately **, and the same is true for the future.
The question of whether humans can pass the future through the way particles are composed is explained here today.
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No. Because the future is full of uncertainties, there is no way for humans to go through the way particles are made up.
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Human beings still can't go through the way particles are composed in the future, and if they could, then society would be chaotic now.
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No, scientists can only use particle accelerators to make particles collide with each other after reaching the speed of light, and study the energy laws of the microscopic world.
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