What exactly is antimatter? Simply put, they are mirror images of ordinary particles. If a person is placed in front of a flat mirror, a reflection will appear in the mirror almost exactly like that person. But there will be a fundamental difference between man and reflection. Side changes can be seen in the reflection. That is, the right hand of the reflection will indicate the left hand of the original person and the left hand of the reflection will indicate the right hand of the original person.

Antimatter

The same is true between normal matter and antimatter. They are completely like normal particles except for one fundamental difference. And that is the sign of quantum number. The sign of antiparticle quantum number is just opposite to normal particle. Let's give an example. Consider our most familiar particle, the electron. Electrons are negatively charged and have a charge value of -1. On the other hand, the antiparticle positron, which has exactly the same mass as the electron, is positively charged and has a charge value of +1. That is, the sign of the most important quantum number is just opposite.

The early twentieth century was an exciting time in the history of physics. Calling that period the golden age of physics would not be an exaggeration. Physicists were presenting new breakthrough ideas at regular intervals. He was surprising the whole world. Our view of the universe was gradually changing. At that time, Einstein was the main engineer who revolutionized physics.

His special theory of relativity published in 1905 and his general theory of relativity published about 10 years later revolutionized physics. Relativity – Another groundbreaking idea was brewing while the storm was raging. A group of physicists were working on tiny particles like electrons. Quantum mechanics started from there. Discover a strange world hidden in front of the eyes, where the normal laws of physics do not work. Our common sense is totally out of whack.

Many physicists have spent their entire careers trying to reconcile relativity and quantum mechanics. The task was not easy at all. Because they belong to different worlds. One deals with massive objects like planets and stars, the other explains the world of tiny particles. Apparently there is no connection between the two. But physicists are not giving up at all. Finally, in 1928, British physicist Paul Dirac succeeded.

Dirac proposed the existence of an antiparticle for every normal particle. Later, in 1932, American physicist Carl D. Anderson discovered the existence of one of them in cosmic rays for the first time.

The more mass the antiparticle has to produce, the more energy is required. However, no single antiparticle can be obtained through energy conversion. What is the end result of these particles? What happens to their fate? Surely their existence does not last long. If there were, then scientists could have identified them long ago. However, simply put, antiparticles are destroyed shortly after being produced.

It is likely that the number of particles and antiparticles produced after the Big Bang was not exactly equal; There were slight inconsistencies. One extra normal particle was created for every 1 million particle-antiparticle pairs. As a result, the pairs annihilate each other and are converted into energy, but the extra normal particles remain. Our present universe is made of them.