"Huh?"

"What are you doing?"

Xu Mang looked at the four of them with a cute face.

"Xu Mang?"

"Are you back?" the girl looked at Xu Mang in surprise and hurriedly said, "Come over and explain, what exactly is the math on these manuscripts, and what other XY axis images are used for?"

"Huh?"

"What are you talking about?" Xu Mang walked to the side of the four of them and said with a smile: "I just simply use mathematical language to express the changes in the internal structure of hydrogen sulfide under high pressure, that is, superconductivity." ”

“？？？”

“？？？”

“？？？”

What do you mean?

Is this a theoretical model of hydrogen-based superconducting materials?

Professor Fan asked in horror, "Xu Mang... Do you mean that a theoretical model of hydrogen-based superconducting materials has been discovered?"

Xu Mang shook his head: "No, it's just a change of expression, it's actually useless." ”

Although I still don't understand,

But it sounds amazing.

Although the four of them are masters of condensed matter physics and scholars, they still enter the unknown territory in the face of Xu Mang's mathematical tools.

however

Professor Fan was still a little unrelenting, he felt that Xu Mang must have an idea, otherwise he wasted nearly three hours in the afternoon just to express the mathematical language of hydrogen sulfide superconductivity?

hehe

How can it be.

After the three members of the group left, Professor Fan hurriedly called out to Xu Mang, who was about to move in his heart.

"Xu Mang!"

"Wait a minute. Professor Fan said, "You wasted three hours, you must have some plan, right?"

"Huh?"

"Uh... Hmm!" Xu Mang nodded, and said with a smile: "I want to raise the superconducting conversion temperature up, now it is minus 70 degrees of hydrogen sulfide, I want to increase it by another 20 degrees, there should be no problem." ”

Prof. Fan: ???

Are you sure?

It's not something that can be improved just by saying that it will be improved.

How many scientific researchers around the world have struggled for this, from 135 Kelvin for mercury, barium, calcium, copper, and oxygen superconductors to 203 Kelvin for hydrogen sulfide, spanning 22 years.

As you can imagine, the difficulty is huge.

"Then you... Did you find it?" asked Professor Fan.

Xu Mang shook his head: "No!"

Just when Professor Fan was about to comfort him, he heard Xu Mang say, "But it's almost there." ”

however

It did not bring any psychological changes to Professor Fan, and too many people said that they were about to make a major discovery to be announced, but in the end it was a farce ending.

"Xu Mang!"

"Rigor is a scientific attitude. Professor Fan said seriously: "Don't be carried away by a little achievement. ”

"Oh..."

Xu Mang nodded, glanced at the time, and hurriedly said, "Professor Fan... I'm leaving, I won't be here tomorrow morning, because I'm going to stay with my girlfriend at night... No way, she forced me to pass. ”

Looking at the back of Xu Mang's departure, Professor Fan was quite helpless.

It's a wonderful life, isn't it?

...

A fine dining restaurant,

Each table is in an independent enclosed space, and the reason why the boss adopts this decoration style is to emphasize that the food is equivalent to the environment, and it is normal to enjoy the food only in a quiet environment.

For this reason, Yang Xiaoman dined in this restaurant with Xu Mang.

Initially

In Xiao Man's imagination, today is extremely romantic, first a big meal as a foreshadowing, watching movies as a medium, directly adjusting the feelings of the two to the highest state, and then... At night...

Truth be told,

Yang Xiaoman was very anxious, obviously the two of them didn't finish the last step, and everything else was almost the same.

However...

This guy has a very hard head and a very stubborn temper.

Of course, that's not all!

Looking at Xu Mang holding a lobster in his left hand and staring at his notebook with his right hand, he didn't know what he was doing.

moment

Xiao Man was furious.

"Hey!"

"Can you respect me?" Yang Xiaoman glared at Xu Mang angrily: "Now the two of us are dating, do you know what the meaning of dating is?

"What will you do..."

"We've been together for almost a year. After Xu Mang finished eating the lobster, he caught another French mussel, stared at the laptop screen with a look of disdain, and then frowned, and said to Xiaoman: "How can the mussel have a smell of milk?"

Yang Xiaoman was on the verge of collapse, and in her anger, she almost smashed Xu Mang's notebook.

But quickly calmed down,

Whoever makes him the man he chooses, even if it's a piece of, he has to endure it.

"What the hell are you doing?" asked Yang Xiaoman with a dark face.

"I'm looking at the images. Xu Mang pointed the notebook towards her and said to Xiao Man: "This is the mathematical relationship of hydrogen sulfide high-pressure superconductivity that I analyzed in the afternoon. ”

"Huh?"

"You... How did you do that?" Yang Xiaoman was stunned for a moment, looking at the XY two-axis image on the laptop screen, not just one, but multiple images.

"Figured it out. Xu Mang smiled and said, "Awesome?"

“...”

"Idiot. Yang Xiaoman's mouth is as hard as Xu Mang's head, but he is very honest in his heart.

own man,

It's really awesome!

"Xiao Man?"

"Let's go back after eating?" Xu Mang said, "I still have a lot of things to do." ”

"Huh?"

"No... Don't watch movies and go shopping?" Yang Xiaoman said disappointedly: "Today's movie is very good... I've been looking forward to it for a long time. ”

Xu Mang has a bad problem, although he is angry with Xiao Man from time to time, but in fact he is a recognized wife who is strict in control, a spoiled wife maniac, and he can't see Xiao Man showing a disappointed expression.

What to do?

What else can I do... Go to the movies.

soon

The two came to the cinema, it seemed to be a domestic love movie, focusing on a sad plot and deceiving the tears of sympathy from women, sure enough, Xiao Man sat on the side and cried profusely, while Xu Mang looked confused.

He was not the only one present, the people who came to watch this film were all couples or couples, the men's faces were full of bewilderment, and the women's faces were full of sadness.

stayed up for an hour and a half,

Finally came out.

Xu Mang drove Yang Xiaoman back to the dormitory, and in the car, Xiaoman was still reminiscing about the plot, and the sadness on his face could not be dissipated.

"Xu Mang!"

"Don't leave me in the future!" Yang Xiaoman suddenly turned his head and said to Xu Mang with a serious face: "Did you hear that?"

Xu Mang was stunned for a moment, as if he rarely heard Xiao Man call his full name, he was usually called stupid, and he suddenly called his full name by her, which felt a little weird.

"Oh..."

...

night

It has always made countless couples yearn for it.

In the original plan, Xiao Man was full of expectations for this, but now she is much calmer.

Because the two are working backwards to derive the mathematical relationship of hydrogen sulfide.

At first, when I heard Xu Mang say that he wanted to find a new hydrogen-based superconducting material, I thought it was a joke, but who knew that using this high-pressure hydrogen sulfide superconducting reaction translated into mathematical language seemed to be a little hopeful.

"Look here!"

"At a million atmospheres, this resistance drops to three or four orders of magnitude, which is this mathematical formula!" Xu Mang pointed to a piece of mathematical language on the screen and said seriously: "It should start here, and the material gradually begins to superconducting phase transformation." ”

"What about the magnetic field?" Yang Xiaoman asked, "You are missing a magnetic field problem. ”

"I'll see..."

"This place!" Xu Mang pointed to a large mathematical formula: "Above two hundred Kelvin, the magnetization begins to drop sharply, and when it reaches two hundred and three Kelvin, superconductivity and magnetic susceptibility are exactly the same. ”

"What about the density of conductive atoms?" Yang Xiaoman asked again.

"Wait!"

"I'll take a look..."Xu Mang frowned, and was soon found by him again: "It's here." ”

"And then?" Yang Xiaoman glanced at Xu Mang.

"Then I was confused... As if there is no relationship between magnetic field and electron density. Xu Mang smiled and stretched out his hand to Xiao Man's thin waist, gently hugged it, and said in his ear: "Anyway, you are so smart... You must know, right?"

The sudden move made Yang Xiaoman stunned.

Reason told her that this was Xu Mang's rhetoric, sugar-coated cannonball.

Don't be fooled!

Pity...

Yang Xiaoman loves to eat this set.

Tightly clinging to Xu Mang's body, Yang Xiaoman whispered softly: "GLAG theory can deal with the density problem between the magnetic field and superconducting electrons. ”

Awesome!

Xiaoman is in hand, the world has me!

Xu Mang spoke highly of Yang Xiaoman's IQ, and then asked Yang Xiaoman in an extremely gentle tone: "That... What's the formula?"

"I'll tell you when I kiss me..."

Words fall,

Yang Xiaoman closed his eyes and pursed his small mouth.

No way

For the sake of science!

(*￣3) (ε￣*)

Yang Xiaoman: o(^▽^)o

however

Xu Mang never expected that Xiao Man would start to make inches.

Pointing to his cheek, Xiao Man said expectantly, "I want it here!"

Nima!

Knowledge really can do whatever it wants!

It's true!

(*￣3(^▽^)

And then

Xu Mang got the formula of GLAG theory, which is not actually a formula, but a significant wave function, which plays the role of an order parameter.

Glancing at Xiao Man with a happy face in his arms, Xu Mang silently pushed her away, and then said solemnly: "Please play Kai! I'm going to change the world!"

In the face of Xiao Man's anger,

Xu Mang pretended to be serious, in fact, he panicked like a dog, he knew that if he showed his stuffing at this time, he was likely to be beaten, because he had just completed an extremely bold act of death.

fortunately

Xu Mang's acting skills deceived Yang Xiaoman, in order not to disturb his work, Yang Xiaoman could only lie on the bed and play with his mobile phone, and fell asleep while playing.

...

Nine o'clock in the morning,

Yang Xiaoman opened his eyes and found that there was no one lying around him who was looking forward to it, and then saw him lying on the table, sleeping soundly.

Suddenly,

Heartache.

"Fool..."

"Always so desperate!" Yang Xiaoman sighed, silently got up and took a blanket, ready to cover Xu Mang's body.

outcome

She saw a large number of manuscripts.

Hey?

There were no manuscripts last night.

Yang Xiaoman put a blanket on Xu Mang's body, picked up a dozen or so manuscripts on the table, and the first one was written "On the Superconductivity Possibility of Lanthanum Hydride 1.0".

......