Into Unscientific

Although it is still unclear what exactly happened to that special particle, it actually had an extremely short-lived interaction with the Λ hyperon.

But in a sense.

It is precisely because of the ultra-high energy erupted by this interaction phenomenon in a short period of time that academician Pan and others can easily locate the impact trace.

This moment.

Academician Pan is on the console, analyzing the report with Zhao Zhengguo:

"The measurement result of the decay parameter is 0.633±0.002, which is higher than the accuracy of the original Λ hyperon."

"But the observation level is 140 Mev, which is the nature of electrically neutral mesons."

"Electrically neutral muon?"

Zhao Zhengguo was taken aback for a moment, and then blurted out:

"How can this be?"

"Not to mention that there is already a π meson in it that has interacted with each other. From the integral data of the differential width of the whole process, its spin is a semi-odd number, so it can never be a meson."

Academician Pan also nodded solemnly.

Considering that many students have limited understanding of particles, they cannot distinguish the concept of baryons and leptons.

Therefore, here is a more standardized way to popularize the concept of particles. (This should be a popular science that no one has done, and students who are confused suggest to insert an eye)

Let me be clear first.

That is, macroscopic matter 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 microcosmic substance that cannot be further divided at present.

Indivisible here means that there is no volume and model image, and its internal structure cannot be detected.

That is, it can be treated as a point particle, that is, a concept similar to a mass point.

The elementary particles are mainly composed of four categories:

Quarks, leptons, gauge bosons, and the Higgs particle.

These four categories of particles are further divided into 61 kinds of particles.

Among them, the quarks and leptons of the first two are also called fermions—they constitute the earliest observable structure of matter.

There are six types of quarks, called six-flavored quarks, which are up, down, top, bottom, strange, and charmed. (Yesterday, the one who looked like a jerk stretched out his head to me)

At the same time.

Each quark has three internal degrees of freedom, which are called colors, so 3X6=18.

And these 18 kinds of quarks have their own antiparticles, so there are 36 kinds of quarks in total.

This number corresponds to the 61 above, which is 36 of the 61 types of particles.

There are 12 kinds of leptons, including the neutrinos mentioned earlier and so on.

Therefore, there are 12+36=48 kinds of fermions.

As for gauge bosons and Higgs particles, they are collectively referred to as bosons, which are the names of particles whose spin is an integer.

Gauge bosons convey the fundamental interactions between particles.

The Higgs field where the Higgs particle is located is responsible for producing the rest mass.

Therefore, the Higgs particle has been separated separately, and it belongs to its own kind, nicknamed the God particle.

And in gauge bosons.

There is only one kind of boson that plays the role of electromagnetic interaction, that is photon.

As for the weakly interacting bosons, there are three.

These are the W+, W- and Z bosons, respectively.

The transfer particles of strong interaction are called gluons, and there are eight kinds in total.

Therefore, the total number of bosons is 1+1+3+8=13 kinds.

13+48=61 constitutes the most basic 61 kinds of particles in the world.

Other than that.

There is also a graviton that has not been proved by experiments. These 61 (62) kinds of particles constitute the standard model of particle physics.

Of course.

In the most advanced theories, many people think 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.

With 61 kinds of basic particles, the microcosm began to assemble building blocks, and a new concept emerged:

Composite particles.

For example, protons and neutrons are composite particles composed of three quarks and gluons, which belong to a kind of baryon.

As for Chaozi, the word means it.

It refers to the baryon that exceeds the mass of protons and neutrons and contains 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 form molecular compounds, and the latter is the concept of chemistry. (Worth a monthly pass, right?)

As for the meson mentioned by Academician Pan, it is also a kind of composite particle.

It has an integer spin and is a boson.

The spin of the baryons is semi-odd and they are fermions.

The difference between the two particles Unless you're a Starcraft player, it's impossible to get it wrong.

Just like a kind of meat is placed in front of you, you may not be able to tell whether it is beef, pork or donkey.

But in any case, you can't judge it as a potato.

Academician Pan then turned over a page of the document and said slowly:

"Particles with different properties have extremely similar observational magnitudes, which is really strange"

"Just like a fat person and a thin person running a kilometer, for the same distance, the energy consumed by the fat person must be greater."

Said here.

Academician Pan's hand movements suddenly stopped, and he let out a light sigh, and the whole person paused.

See this situation.

Zhao Zhengguo on the side couldn't help asking:

"Xiao Pan, have you thought of anything?"

Academician Pan nodded when he heard the words, picked up a pen and paper from the table, and drew a simple diagram:

"Look, if both a fat person and a thin person are asked to run a kilometer with their legs, the energy consumed by the two must be different."

"But if Fatty flew over or even teleported there, is it possible that the energy consumption of each other is in the same range?"

"The orbit calculated by Xiao Xu is the runway. We know that some particles will move through this orbit, and we also know that it may cause quantum tunneling-this is why I will be there."

"But we don't know how it will reach that 'end point', but subconsciously think it is 'running', are you right?"

Hearing Academician Pan's words.

Zhao Zhengguo was taken aback for a moment, then pressed his hands heavily in front of the operating table, leaned over, stared at the report on the table, and said in amazement:

"Xiao Pan, you mean... the trajectory of this particle is not a transition, but a flicker?"

Academician Pan plucked his thinning hair, exhaled deeply, and said affirmatively:

"That's right."

Mentioned long ago.

Academician Pan is currently a leader in the field of quantum encryption in China. On May 6, their team just used the "Mozi" quantum science experimental satellite to complete the remote transmission of quantum states between two ground stations 1,200 kilometers apart. (Remember the content of the chapter on the shelves, now you can say, hehe.)

The core technology of long-distance quantum state transmission is quantum teleportation, which is the prototype of the teleportation array.

That is to use the atmosphere as a channel to instantly transmit a photon 1,200 kilometers away to you.

However, what the current technology can do is to transmit more than a dozen photons, and there is still a gap of hundreds of trillions in the distance from transmitting the human body. It belongs to a technology that is as difficult as the Conan finale.

Therefore, the main application of quantum encryption is encrypted communication, that is, the application of network security, which is a more practical and realistic direction.

But now.

A variable seems to have emerged.

If the operation mode of this special particle is really flickering, then this means that it has the property of 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 right now, if there is a hyperon with this property, it means that it may be possible to perform reversible quantum logic operations between different degrees of freedom from another angle!

This is like when you study weapons, the only thing you can use is black powder, and you can only develop and correct weapons from the most primitive means.

But suddenly one day you woke up from sleep and found a bag of Octojin beside the bed.

This is really worthy of a terrible sentence.

Say it bluntly.

This particle alone may not win the Nobel Prize. After all, only Higgs, the creator of the Higgs particle, has ever won this honor for a new particle. The characteristics of the new particle are still a long way from the "God Particle". long distance.

But on the other hand.

If you can rely on this particle to achieve some breakthroughs in technical barriers, then this achievement has a high probability of winning the Nobel Prize!

Then Zhao Zhengguo thought about it and asked:

"Xiao Pan, you and Xiao Xu, master and apprentice, discovered this particle, why don't you give it a name."

"Name"

When Academician Pan heard this, a trace of complicated emotions suddenly appeared in his heart.

It was an inexplicable sense of loneliness, like a ghost wandering alone.

Then he was silent for a moment, and said:

"Let's call it a lone point particle."

at the same time.

Yongcheng hundreds of kilometers away.

Not long ago, after reaching a cooperation agreement with Zhou Shan, Xu Yun bid farewell to Lin Zhenhua and returned to Hanhua Group.

Since the entire transition metal production line is still being poured at this time, there are still some links that Xu Yun and others may need to assist, 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 was exhausted after going back and forth to many places in the past few days, so he hurriedly parted ways with Lin Zhenhua, told Tang Li not to disturb him, and then returned to his room in the guest house.

Then he took a shower in the bathroom very relieved, and was about to go to bed to see if Tifa had any new videos.

And then unfortunately.

I don't know if the subtitle group is fishing for fish these days. Xu Yun basically didn't find anything new, so he could only regretfully give up his thoughts.

But just when he was sitting and sighing with his hands on his shade.

Xu Yun's heart suddenly moved slightly, sensing something.

Then he quickly got out of bed, pressed the door stopper, and closed the curtains tightly.

Then he went back to the bed and lightly chanted the 'mantra':

"."

After a while.

It was suddenly dark around.

When the light came on again, Xu Yun had already appeared in that mysterious space.

Only at this moment.

The second door that had disappeared as a space-time album has still not been filled, and there is nothing unusual about the first door where Maverick's letter once appeared.

but

Originally, the knowledge point was still the third gate of 73/100, but the number displayed at this time is impressively.

100/100.

In other words.

It's time to open the third copy.