Into Unscientific Chapter 218

  Chapter 218 is about to open a new dungeon

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

   But in a sense.

   It is precisely because of the ultrhigh energy erupted by this interaction phenomenon in a short period of time that academician Pan and others can easily lock the impact mark.

   Right now.

  Academician Pan is on the operating table, analyzing the obtained 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 property of electrically neutral mesons."

   "Electrically neutral muon?"

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

"how can that 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 is absolutely impossible to 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)

  First of all, it is necessary to 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.

   is the smallest microcosmic substance that cannot be further divided.

  Inseparable 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, which is a concept similar to a mass point.

   As for elementary particles, they mainly consist of four categories:

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

   These four types 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 first observable structure of matter.

   There are six types of quarks, called six-flavored quarks, which are up, down, top, bottom, strange, and charming. (Yesterday, the one who looked like a **** 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 the gauge boson and the Higgs particle, they are collectively called boson, which is the name of the particle whose spin is an integer.

   where gauge bosons convey the fundamental interactions between particles.

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

  So the Higgs particle was isolated separately, and it belongs to its own kind, nicknamed the God particle.

   And in gauge bosons.

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

  As for the weakly interacting bosons, there are three.

   are 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 world's most basic 61 kinds of particles.

   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.

  After having 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 baryons.

   What about Chaozi, the words are as they mean.

   refers to baryons that exceed the mass of 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 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.

  Its spin is an integer and belongs to fermions.

  The spin of the baryon is a semi-odd number, and the difference between the two particles cannot be misjudged unless you are an interstellar player.

   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 meat.

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

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

   "It is really strange that particles with different properties have extremely similar observational magnitudes"

   "Like a fat person and a thin person running a kilometer, for the same distance, the fat person must consume more energy."

   Said here.

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

  See this scenario.

   Zhao Zhengguo couldn't help asking:

   "Xiao Pan, have you thought of anything?"

  Academician Pan nodded upon hearing this, picked up a pen and paper from the table, and drew a simple diagram:

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

   "But if the fat man flies over or even teleports over, 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 the 'end', but subconsciously think it is 'running', are you right?"

   Hearing what Academician Pan said.

  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, took a deep breath, and affirmed:

   "Exactly."

   Mentioned a long time 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 from 1200 kilometers away to you.

  However, the current technology can only 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 ending of Conan.

   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 appeared.

  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.

  Photon is the only boson with electromagnetic interaction, so all current experiments can only use photon as entangled light source.

  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!

  It's like you are researching weapons. You can only use black powder, and you can only develop and correct weapons from the most primitive means.

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

  This is really worthy of a sentence of horror

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

   "Name"

  Academician Pan suddenly felt complicated emotions when he heard this.

   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 particle."

at the same time.

  Yongcheng hundreds of kilometers away.

  Not long ago, after reaching a cooperation intention with Zhou Shan, Xu Yun followed Lin Zhenhua to leave 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 may require Xu Yun and others 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, who had traveled to and from many places in the past few days, was a little exhausted, 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.

   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 yin.

   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 'spell':

   After a while.

  The surroundings suddenly became dark.

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

  I saw this moment.

  The second door that disappeared as a space-time album has still not been filled, and the first door where the Maverick letter once appeared is not abnormal.

but

  The original knowledge point is still the third door of 73/100, and the number displayed at this time is impressively.

  100/100.

   In other words.

  The third copy, it's time to open it.

   I'm really speechless. My grandma was hospitalized. My dad was hit by a tricycle while delivering meals in the afternoon. She didn't have any fractures, but her back hurts and she can't walk. My cousin was in the bathroom tonight and her thumb was broken because of a perfume bottle.

  (end of this chapter)

Chapter end