Although it is still unclear what happened to that special particle, it actually had an extremely brief interaction with the hyperon.
But in a sense.
It is precisely because of the ultra-high energy erupted in a short period of time by this interactive phenomenon that Academician Pan and others were able to locate the impact trace so easily.
At this moment.
Academician Pan is on the operating table, analyzing the reports obtained with Zhao Zhengguo:
"The measurement result of the decay parameters is 0.633±0.002, which is higher than the original ∧ hyperon."
"But the observation level is 140Mev. This is the property of electrically neutral mesons.:."
"Electrically neutral mesons?"
Zhao Zhengguo was stunned for a moment, then blurted out:
"How can this be?"
"Not to mention that there is already a π meson inside it that has interacted with it. Judging from the integral data of the differential width of the entire process, its spin is a semi-odd number, so it cannot be a meson."
Academician Pan also nodded solemnly.
Considering that many students have limited understanding of particles and cannot distinguish the concepts of baryons and leptons.
Therefore, here we will popularize the concept of particles in a more standardized way. (This is probably a piece of popular science that no one has done before. If you are confused, I suggest you take a look)
First let’s be clear.
That is macroscopic matter, which is ultimately composed of microscopic particles.
Microscopic particles, from large to small, are molecules, atoms, protons and neutrons (nuclei), and finally elementary particles.
And elementary particles.
It is the smallest microscopic substance that is currently indivisible.
Indivisible here means that without volume and model images, its internal structure cannot be detected.
That is, it can be treated as a point particle, which is a concept similar to a particle.
As for elementary particles, they are mainly composed of four major categories:
Quarks, leptons, gauge bosons and the Higgs particle.
These four major types of particles are further divided into 61 types of particles.
Among them, the first two quarks and leptons are also called fermions - they constitute the first observable structure of matter.
There are six categories of quarks, called six-flavor quarks, namely up, down, top, bottom, strange, and charming. (Yesterday, you looked like you were Jie and stretched your head towards me)
At the same time.
Each flavor quark has three internal degrees of freedom, called colors, so 3X6=18.
And these 18 types of quarks have their own antiparticles, so there are 36 types of quarks in total.
This number corresponds to the 61 above, which is 36 of the 61 types of particles.
There are 12 types of leptons, including the neutrinos mentioned before and so on.
Therefore, there are 12+36=48 types of fermions.
As for gauge bosons and Higgs particles, they are collectively called bosons, which are particles with an integer spin.
Among them, gauge bosons convey the fundamental interactions between particles.
The Higgs field in which the Higgs particle resides is responsible for generating static mass.
Therefore, the Higgs particle was isolated and became its own type, nicknamed the God particle.
And in gauge bosons.
There is only one kind of boson that plays a role in electromagnetic interaction, and that is the photon.
As for weakly interacting bosons, there are three.
They are W+, W- and Z bosons respectively.
The transfer particles of the strong interaction are called gluons, and there are eight types in total.
Therefore, the total number of bosons is 1+1+3+8=13.
13+48=61, which constitutes the 61 most basic particles in the world.
Other than that.
There is also a graviton that has not been experimentally proven. These 61 (62) particles constitute the standard model of particle physics.
Of course.
In the most cutting-edge theories, many people believe that the Standard Model is just a low-energy approximation of a larger model. It is good for everyone to understand this, and there is no need to delve too deeply into it.
After having 61 kinds of basic particles, the microscopic world began to put together the building blocks, and a new concept emerged:
composite particles.
For example, protons and neutrons are composite particles composed of three quarks and gluons, and are a type of baryon.
As for Chaozi, the word is exactly what it means.
It refers to baryons that are heavier than protons and neutrons and contain at least one strange quark.
Atom = proton (quark + gluon) + neutron (quark + gluon) + extranuclear electron.
Atoms are also called "elements". There are 118 known elements. Elements constitute molecular compounds, and what follows are chemical concepts. (Is this worth a monthly pass?)
As for the meson mentioned by Academician Pan... it is also a type of composite particle.
Its spin is an integer and it is a fermion.
The spin of baryons is a semi-odd number. Unless you are an interstellar player, you cannot make a mistake in judging the difference between the two particles.
Just like a piece of meat is placed in front of you, you may not necessarily be able to tell whether it is beef, pork or donkey meat.
But no matter what, you can't judge it as a potato.
Academician Pan then opened the document to a page and said slowly:
"Particles with different properties have extremely similar observational levels. This is really strange..."
"It's like a fat man and a thin man running a thousand meters. For the same distance, the fat man must consume more energy."
Talk about this.
Academician Pan's hand movements suddenly stopped, and he let out a light sigh and paused.
See this situation.
Zhao Zhengguo on the side couldn't help but ask:
"Xiao Pan, have you thought of anything?"
Academician Pan nodded when he heard this, picked up a pen and paper from the table, and drew a simple diagram:
"You see, if both a fat man and a thin man are asked to run a thousand meters with their legs, the energy consumed by both sides must be different."
"But if the fat man flew over or even teleported over, is it possible that each other's energy level consumption is in the same range?"
"The orbit calculated by Xiao Xu is the runway. We know that particles will move through this orbit, and we also know that it may trigger quantum tunneling - which is why I will be there."
"But we don't know how it will reach the end. We just subconsciously think it is 'running', are you right?"
Hear what Academician Pan said.
Zhao Zhengguo was slightly stunned at first, then pressed his hands heavily on the operating table, leaned over, stared at the report on the table, and said in horror:
"Xiao Pan, are you saying that the trajectory of this particle is not a jump, but a flicker?"
Academician Pan pulled back his sparse hair, took a deep breath, and affirmed:
"That's right."
Mentioned a long time ago.
Academician Pan is currently a leader in the field of quantum encryption in China. On May 6, his team just used the "Mozi" quantum science experimental satellite to complete remote transmission of quantum states between two ground stations 1,200 kilometers apart. (Do you still remember the content of the chapter on the shelf? You can talk about it now, hehe.)
The core technology of long-distance quantum state transmission is quantum teleportation, which is the prototype of the teleportation array.
That is to say, using the atmosphere as a channel, a photon from 1,200 kilometers away can be instantly transmitted to you.
However, what technology can currently do is transmit more than a dozen photons, and there is still a gap of hundreds of billions of orders of magnitude between transmitting photons to the human body. It is a technology that is as difficult as the finale of Conan.
Therefore, the main application of quantum encryption is encrypted communication, that is, network security applications. This is the actual direction after all.
But now.
A variable seems to have appeared.
If the operating mode of this special particle is really flickering, then this means that it has the properties of a quantum state innately!
To know.
Mentioned above.
Photons are the only bosons with electromagnetic interaction, so all current experiments can only use photons as entangled light sources.
But now if there is a hyperon-like particle with this property, it means that reversible quantum logic operations between different degrees of freedom may be performed from another angle!
This is like when you are researching weapons, all you can use is black powder, and you can only develop and correct weapons using the most primitive methods.
But suddenly one day you wake up from sleep and find a bag of Octogen next to your bed. This is really worthy of a terrifying and unceremonious saying.
This particle alone may not win the Nobel Prize. After all, only Higgs, the proposer of the Higgs particle, has ever won this honor for a new type of particle. The characteristics of the new particle are still a long way from the "God particle". long distance.
But on the other hand.
If we can rely on this particle to achieve a breakthrough in certain technical barriers, then this achievement has a high probability of winning a Nobel Prize!
Then Zhao Zhengguo thought for a while and asked:
"Xiao Pan, you and Master Xiao Xu discovered this particle. Why don't you give it a name?"
"Name"
When Academician Pan heard this, he suddenly felt a complex emotion in his heart.
It was an inexplicable feeling of loneliness, like a ghost wandering alone.
Then he was silent for a moment and said:
"Just call it a lone point particle."
At the same time.
Yongcheng, hundreds of kilometers away.
Not long ago, after reaching an intention to cooperate with Zhou Shan, Xu Yun followed Lin Zhenhua to bid farewell and returned to Hanhua Group.
Since the entire transition metal production line is still being poured, there are still some links that may require assistance from Xu Yun and others, so Xu Yun and the others still need to stay in Yongcheng for two or three days.
So after returning to the park.
Xu Yun, who traveled to many places in the past few days, was a little exhausted, so he hurriedly said goodbye to Lin Zhenhua, told Tang Li a few words not to disturb him, and then returned to his room in the guest house.
Then he felt relieved and took a shower in the bathroom, getting ready to go to bed to see if Tifa had any new videos.
Then unfortunately.
I don’t know if the subtitle team is fishing these days. Xu Yun basically didn’t find anything new, so he could only regretfully give up on his ideas.
But just as he was sitting there with his hands on his vagina and sighing.
Xu Yun's heart suddenly moved slightly, and he sensed something.
Then he quickly got out of bed, pressed the door lock, and closed the curtains tightly.
Then he returned to bed and chanted the incantation:
"Small."
After a while.
The surroundings suddenly became dark.
When the light came on again, Xu Yun had already appeared in the mysterious space.
I only see this moment.
The second door that originally disappeared into a space-time photo album has still not been filled in, and the first door where Maverick's letter once appeared has no abnormalities.
But the original knowledge point was still the third door of 73/100, but the number displayed at this time was shockingly...
100/100.
In other words. The third copy has reached the time when it can be opened.
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"Brother Shen!"
"Um!"
When Shen Changqing walks on the road, whenever he encounters familiar people, he will say hello or nod to each other.
But no matter who it is.
There was no unnecessary expression on everyone's face, as if they were indifferent to everything.
To this.
Shen Changqing has become accustomed to it.
Because this is the Demon Suppression Division, an organization that maintains the stability of the Qin Dynasty. Its main responsibility is to kill monsters and monsters. Of course, there are also some other side jobs.
It can be said.
Everyone in the Demon Suppression Division has a lot of blood on their hands.
When a person is used to seeing life and death, he will become indifferent to many things.
When he first came to this world, Shen Changqing was a little uncomfortable, but he got used to it over time.
The Demon-Suppressing Division is huge.
Those who can stay in the Demon Suppressing Division are all powerful masters, or those who have the potential to become masters.
Shen Changqing belongs to the latter.
Among them, the Demon Suppressor Division is divided into two professions, one is the Guardian Envoy and the other is the Demon Slayer.
Anyone who enters the Demon Suppression Department starts from the lowest level as a demon slayer.
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Then he will be promoted step by step, and he is expected to eventually become a guardian envoy.
Shen Changqing's predecessor was a trainee demon slayer in the Demon Suppression Division, and he was also the lowest level among the demon slayers.
Possessing the memory of a previous life.
He is also very familiar with the environment of the Demon Suppression Division.
It didn't take long for Shen Changqing to stop in front of a loft.
Unlike other places in the Demon Suppressing Division that were full of chills, the attic here seemed to stand out from the crowd, showing a different kind of tranquility in the bloody Demon Suppressing Division.
At this time, the attic door was open, and occasionally people came in and out.
Shen Changqing only hesitated for a moment before stepping in.
Enter the attic.
The environment changes in vain.
The fragrance of ink mixed with the faint smell of blood hit his face, making him frown instinctively, but then relaxed it quickly.
There is almost no way to cleanse away the smell of blood on everyone in the Demon-Suppressing Division.
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