I Don’t Want to Win Lying Down

Chapter 1126: It's so fast!

Professor Klass hurriedly called the dean of the physics department at Cornell University. He needed to be recognized by others, and this recognition should be someone from his own school, otherwise the recognition would be reduced a lot and his self-confidence would also be affected. damage.

"director!"

"I'm Klass." Professor Klass called the other party and said seriously: "I met Xu Mang at New York University... He and Professor Tong of New York University are relatives, and now Xu Mang is solving us And the problems encountered by New York University."

"what?"

"Is there anything like this?" The other party was stunned for a moment, with a hint of weirdness in his words, but more excited, and said: "That's not very good? This problem will be solved soon, and by the way, he also came into contact with Xu. Mang, laid the foundation for future cooperation."

Klass smiled bitterly. It seemed that the director didn't know some of the things inside, and... he didn't tell him, and then squeaked: "The director... Xu Mang told us that it was a physical experiment. There was a problem with the steps, which prevented New York University from performing calculations."

Experimental procedure?

How could this be wrong!

Hearing what Klass said, the other party subconsciously denied that the experiment part... is the result of the joint efforts of the Department of Physics at Cornell University. However, Xu Mang, the **** of contemporary physics, told him that the experiment was problematic...

"impossible!"

"This is the result of a discussion, and there is no possibility of problems." Cornell University's Physics Department said seriously: "We have also found many such experts, and they basically agree with our experimental procedures. .Are we all wrong?"

Don't say...

At this moment, the dean of the physics department is a little uncertain. If the other party is just an ordinary and unknown person, there must be something wrong with the other party, but the other party is Xu Mang... this problem is very big, he has not yet Missed, all his theories have been verified.

It is very likely... Cornell University and the experts have made a mistake in a certain perception, but... it seems difficult for everyone to make mistakes together.

"How long can he finish?" the director asked.

"In about two hours." Krass said, "I believe he can do it in two hours, but..."

"and many more!"

"Two hours?" The dean of Cornell University's physics department reflected this and hurriedly asked: "No...Since there is a problem with the experimental procedure, the experiment needs to be re-run, and this experiment is not easy, let alone Two hours...two days are very difficult!"

"This is my second shock."

"According to Professor Martin of New York University, he told us... Xu Mang uses existing data to analyze and then derives to get the answer." Professor Krass smiled bitterly: "I think this is a little ridiculous, how is it possible? Someone does this."

maybe...

Because he is Xu Mang, he can do it.

"Wait!"

"Tell me the result in two hours!" Cornell University's physics director said seriously: "Actually I don't believe it. How can this be done?"

...

at this time,

Xu Mang is holding a pen and constantly writing on the paper. He occasionally uses a computer to take a look at a model he made on the screen. In fact, this experiment is quite interesting. It reveals a possible three-dimensional quantum spin liquid. .

Of course it may only exist...because there is no known method in the world to prove the existence of three-dimensional quantum spin liquids, and research experiments by Cornell University and New York University have shown that cerium zirconium pyrochlorate single crystals are Suitable materials can be used as the first three-dimensional version of the long-term search for the state of matter.

Quantum spin liquid is a kind of solid material in which the unique properties of quantum mechanics ensure a liquid-like magnetic state.

Regarding the views of Cornell University and New York University, Xu Mang basically agrees that he has done related research in the past. It is not a three-dimensional quantum spin liquid, but a meson spin relaxation experiment, but the concept of this experiment The three-dimensional quantum spin liquid experiment is basically consistent.

In the quantum spin liquid...there is something invisible in the definition, that is, in the rotation arrangement, the long-range order can not be seen, how to solve it...Cerium zirconium pyrochlorate single crystal gives the answer.

Xu Mang put down the pen in his hand and looked at the 3D model on the screen carefully while holding the mouse, constantly changing the color of the single crystal. After several attempts, he started his own calculations. Cornell University and New York University are here. The problem is correct.

The single crystal material does not change phase below fifty Kelvin. There is no disorder in the crystal, no long-range magnetic sequence, and no oxygen vacancies or other known defects.

but...

When a single crystal undergoes inelastic neutron scattering, it will show the existence of a spin-excited continuum.

Cornell University and New York University think this may be a quantum spin liquid. This view... Xu Mang basically agrees, but in the latter conclusion, Xu Mang believes that there is a slight doubt, since the experiment produced a spin excitation continuum Body, indicating the existence of spin entanglement that produces short-range order.

However, it cannot be fully explained that it is a spin liquid. The reason is very simple. The definition of a quantum spin liquid is a state that exists in absolute zero degrees, and any experiment cannot reach this state.

Here,

Xu Mang used his own housekeeping skills, and a formula named after his son appeared-Xu Yang's structural formula. Now Xu Mang needs to calculate the direction of the electron spin. In the magnetic electronic solid state, the electron spin What exactly is the direction of it.

ten minutes later,

Re-introduce the concept of topology to determine what exactly the spin is doing in a solid with periodic spin arrangements. At this point... it has been proved that Cornell University and New York University experiments have huge flaws. .

of course,

Xu Mang wants to get rid of the Xu Yang structure formula. You can’t send the Xu Yang structure formula to the United States for no reason just because there is a cousin in the team. Otherwise, you will lose money. In the process of going to Xu Yang’s structure formula, let Xu Mang collapsed a little, which was tantamount to doing it all over again.

no way...

The Xu Yang structural formula is too important. If this is published, it will lose its superiority to the United States.

ten minutes later,

Basically, the modification of the experimental part has been completed, and the rest is to recalculate. After a glance at the time, more than half an hour has passed, and then Xu Mang opened his own acceleration mode. He needs to do it in 20 minutes. Solve all problems.

at the same time,

In another office,

The cousin, Professor Martin, Professor Klass, and several international students are waiting anxiously. Now more than half an hour has passed. Although time is quite abundant, the desire cannot be stopped.

"Martin?"

"I think... our experiment did not go wrong." Professor Krass has not given up his heart. He always thinks that he is correct, and then said: "I have contacted the dean of the physics department of Cornell University before, and he also Think that the experimental part cannot be wrong."

"Humph!"

"Are you questioning the remarks of the world's top physicists?" The cousin glanced at Klass and said indifferently: "Don't do fearless struggle anymore. The Physics Department of Cornell University just can't do it. What needs to be done? excuse?"

"you..."

The anger in Professor Klass’s heart, if it’s possible to be insulted like this before, there’s no way... The pressure Xu Mang has given is too great to breathe, but it also brings infinite hope if. .. What if Xu Mang is wrong? Although this hope is very slim.

"Stop fighting fearlessly."

"My cousin can never make a mistake." The cousin laughed.

Looking at Krass's aggrieved expression, the cousin and the members of her team felt comfortable...the way they were aloft before, but at this time their faces were full of bitter melons.

At this time,

Professor Krass received a call from the dean of the physics department at Cornell University.

"Hey?"

"director!"

"What's the matter?" Professor Krass asked.

"Regarding the problem of the error in the experimental procedure you mentioned earlier, we have re-researched and discussed in the Physics Department of Cornell University. We believe that...the experiment has no problems at all!" The other party's attitude was very strong and full of confidence.

"No problem?"

Professor Klass's neck has also stiffened a lot, and the previous frustration was wiped out. He glanced at his cousin and said calmly, "Unfortunately, some people don't think so."

"Then see the final result!"

"But I can tell you clearly now that it is NYU's own problem!" the other party said.

after that,

Hung up,

Professor Klass rushed to Martin and his cousin who were present and said: "It's a pity... our Cornell University Physics Department has come to the conclusion ~ www.wuxiaspot.com ~ There is no problem with the experimental procedure, even if Xu Mang is here. .. also cannot change this fact."

arrogant!

Digging wildly!

Ignorance!

The cousin glanced at the middle-aged man who had never dealt with herself, showing a slight smile, and said: "This is the conclusion? History tells us...premature conclusions will be beaten, Klass Professor...Xu Yang Institute or Cornell University's Physics Department, which one has more international reputation?"

"I think..."

"This question does not need to be answered." The cousin smiled: "There is less than an hour and a half before we can know the final answer."

Words fall,

Then he stopped talking to this self-righteous Klass.

...

About twenty minutes more,

Xu Mang stretched his waist. It’s been a long time since he did such a high-intensity job. He was as exhausted as she fell apart in an instant. He was old... really old. If he was five years ago, let alone twenty minutes, two For ten hours, there was no pressure.

Got up,

leave the office,

Xu Mang took the piece of data in his hand, went to the office next door, knocked on the door, and then pushed in.

"Ouch?"

"Are you all here?"

"It has been resolved!" Xu Mang said with a smile, "It's so fast!"

"???"

Seeing Xu Mang's smile on his face, the facial features of the crowd were almost twisted together.

what?

This...this is less than an hour!

......

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