Chapter 492

On a new day,

Xu mang went to his laboratory with a pile of books.

It's a long way from his Fuda apartment to the laboratory. In addition, it's rush hour. Xu mang is successfully blocked on the viaduct. Traffic jam is a daily occurrence in this city, and Xu mang has long been used to it.

After about half an hour,

Xu finally got off the viaduct and went all the way to the laboratory.

"Ah?"

"Am I the first?"

Xu mang found that he was the first one today. When he came here, everyone had already started to work. After a look at the time... It was only 7:30, at this time, Xu mang fell into a state of muddle.

I was...

wrong time.

Helpless Xu mang can only quietly come to the office, take out a Book physics book, directly cover his face and begin to sleep.

Physical skills + 5

physical skills + 5

at present,

gravitational wave detection work is stuck, and the solution is to find a mathematical tool for accurate calculation of gravitational wave. Unfortunately, Xu mang does not know this mathematical tool, and the exchange value of the system is very large...

it requires three skills of mathematics, physics and astronomy to be proficient, and consumes millions Skill value is OK.

Fortunately,

since the intelligence level reached level 4, the acquisition value has increased by five times, which means that in the future, I can master skills faster and improve the relevant level. In this way, this system is very good. I used to regard it as a big pit product of Taibai cat...

mistakes,

pure mistakes!

For a long time,

a young woman, Wang AI, the daughter of Professor Wang Jiafu and Professor Wang, came to the office as usual to wake up Xu mang.

"Xu... Xu mang!"

In private,

Wang AI's name is Xu Mang, which is usually called her full name. Although every cell in her whole body worships Xu Mang, but her soul is rejecting him, she is very polite. When there are many people, she still calls Professor Xu respectfully.

"Eh?"

"What's the matter?" Xu mang took off the data on her face, looked at her in a confused way, and asked curiously, "don't go to work... What do you want me to do?"

"..."

"there is nothing else to do now." Wang AI said with a black face, "have you solved the mathematical tools for calculating gravitational waves?"

"No

"Any questions?" Xu asked.

I...

this...

since I haven't solved the problem, how can he sleep so soundly?

After hearing Xu Mang's words, Wang AI almost didn't collapse. What kind of person did he meet? Don't you know what the situation is? Don't you know how much progress you are behind others? Don't you know how many difficulties the laboratory faces?

"You..."

"forget it!" Wang AI said angrily, "it has nothing to do with me anyway. You can do whatever you like."

"Hey, hey...

" don't panic! " Xu mang said with a smile: "it has been a hundred and four years since Einstein put forward the general theory of relativity in 1915 to the time when we speak now. In these 104 years, many people have been looking for gravitational waves, but they have not found any."

"Do you know what it means?" Xu asked with a smile.

Wang AI frowned and replied earnestly, "it's very difficult to explain."

"Wrong!"

"This shows that the past 104 years have passed, and it doesn't matter if there is one more year." "Do you understand?" Xu said

Wang AI: @ ා￥%! *

what is this theory?

Salted fish theory?

"If you do this again, I'll call and complain to sister man!" Wang AI has no choice but to seek the help of Yang Xiaoman.

Not to mention,

this is especially effective, and Xu mang wakes up in an instant.

"No

"If you have something to say, don't involve that female tiger." Xu mang helplessly said: "about the mathematical tools for calculating gravitational waves... At present, I really have no clue. If you think about it, Xu Mang, a famous scientist in the world, doesn't know this problem. Aren't other people talking nonsense?"

"You said it

"At present, science has passed our quantum probability paper, and you are the corresponding author." "There's nothing to do now," Wang said

"Nothing to do... Find something to do."

"Can living people still be suffocated by urine?" "Now we have enough research funds. You can do whatever you like. Don't have any scruples... I'll tell you a rough figure. We have at least two billion!"

Two billion?Cut!

It's not for the lab.

Wang AI knows that the research institute is being built next door. It is estimated that 2 billion yuan is the funding of the research institute next door.

"Ah?"

"In terms of the current scientific community, are there any new discoveries?" Sitting in his chair, Xu mang asked curiously, "since we still can't solve the mathematical tools for calculating gravitational waves, we'd better turn our eyes to other fields for the time being, to see if we can make some breakthroughs."

"Now..."

"the most popular research in the world is graphene and topological states." "Graphene based on your findings, many research institutions around the world are looking for new superconductivity, and the topological state is also because of your graphene superconductivity, which has become one of the most popular researches in physics," Wang said

What?

Topological state?

Xu mang was stunned for a moment. He had known before about the topological state, because of the strange properties produced by the kink quantum state of the electron. This is a very cold concept. How could it suddenly become a fire? Is it also related to graphene superconductivity?

"Be specific." Xu said.

"It's..."

"the Oxford team found that almost all solid crystals have topologies that are called fragile topologies." "According to the Oxford team, almost all materials have some kind of topological state," Wang said

"At present, there is only indirect evidence for this fragile topology, there is no direct evidence..." Wang continued, "now the whole world is looking for this evidence."

Xu mang nodded and said with confusion, "what's the relationship between graphene and that?"

"The Oxford team discovered this topology from your double-layer magic angle graphene, and some of the electronic states contained in the twisted graphene showed a suspected fragile topology." Wang AI said seriously: "this is calculated by pure mathematics."

I...

NIMA!

Why didn't I find out?

Hearing Wang AI's words, Xu mang almost didn't die of anger. Every cell in his body was very upset.

Why did Oxford University find this kind of topology when he discovered the bilayer graphene? Shouldn't all be friends?

"Are you pissed off?"

"It's no use being angry... Who let you not find out at first." Wang AI said with a smile.

"My special...

[trigger task: fragile topological state]

[Note: find the evidence that can make materials obtain strange properties]

[reward: upgrade card * 20]

when Xu was halfway through, he saw that the system had issued a new task and asked himself to search for evidence of fragile topology.

"You go back and talk to the others and have a little meeting." Xu said.

Wang AI:???

Soon,

conference room.

Xu mang announced his next research direction. As there is no mathematical tool for calculating gravitational waves, his temporary research direction is now to look for evidence of fragile topology. However, this decision has been opposed by many people.

"Professor Xu!"

"Fragile topology is a very radical academic bottomless pit. Anyone who goes in is in a deep quagmire and can't get out." Dong Yu said seriously: "I think we should change to another one. Chuanxiaoge proposed yesterday to explore the product of the first chemical reaction in the universe, helium hydrogen ion."

"Ah?"

"You already have..."

suddenly, Xu mang is interrupted by the system again.

[trigger task: origin]

[Note: the starting point of exploring stars, planets and the birth of life helium hydrogen ions]

[reward: upgrade card * 10]

I...

sleeping trough!

What's the situation?

Once a thousand years ago, we have one now.

What an embarrassment,

how to choose?

In fact, Xu Mangting wants to choose the task of "origin". After all, he is facing the sea of stars. Helium hydrogen ions are mysterious ions because they can't be observed. To human beings, they are invisible in the universe.

And it's not just helium hydrogen ions. Many of the first generation molecules in the universe are invisible. These invisible molecules make up a very important period in the universe. This period is called the dark age, which is also called the origin.

"Well, then."

"We formed two groups, the fragile topology group and the helium hydrogen ion group." Xu mang said with a smile: "is anyone willing to study the fragile topology with me?"

Words fall,

the scene is silent.

"What about the helium group?" "This interesting research project," Xu asked

"I, I, I!""Add me one more!"

"Me too!"

Everyone joined Chuanxiao's group.

Xu Mang: how bad are these people?

But let's not say that we all want to study helium hydrogen ions.

"Xu mang!"

"Let's study helium hydrogen ions." Chuanxiao said: "we can be competitive only with you. The difficulty of fragile topology is too high, and we may not get something."

"In fact..."

"I also want to study the product of the first chemical reaction in the universe and see what it really is." Xu sighed blankly: "but... Anyway, the situation is very complicated, I can only choose the fragile topology, and by the way, look for mathematical tools to calculate gravitational waves."

The truth is that fragile topologies are more rewarding than helium and hydrogen ion missions.

Finally,

Xu mang studied the boring fragile topology alone, while Chuanxiao took the whole team to study the very interesting product of the first chemical reaction in the universe.

Suddenly,

Xu mang felt very lonely.

At noon,

at noon,

back to school,

Xu mang went to the canteen to have a meal, then stayed in the apartment alone and began to look for information about fragile topology. Because it is a new field of Physics Research, the data of fragile topology is very few.

However,

Xu can only start from the most basic branch of mathematics. In fact, topology is only a branch of mathematics, which studies the continuous deformation of objects, and can not cut or split objects.

Almost an hour has passed and nothing has been gained.

"Wrong direction..."

"Alas..."

Xu sighed blankly. This thing is really not boring.

Soon,

Xiaoman went back to her apartment and took a look at her. With a smile, she knew that the ferocious peasant woman had a bumper harvest today.

"Dear!"

"Today I made you a Ferrari!" Yang Xiaoman hugged Xu mang from the back and said with a smile, "is your wife fierce?"

"Eh?"

Looking at the computer screen, Yang Xiaoman asked in surprise, "how can you also study the fragile topology?"

......

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