Following

Sun Rui took Xu Mang to the laboratory of the so-called mathematics group, in fact, the so-called laboratory is a small room of less than 20 square meters, which makes people feel a little poor.

“...”

"Damn!" Xu Mang said helplessly: "You won't be so poor, right?"

Sun Rui smiled bitterly: "Don't say it... That's really the case for us, because this research project is mainly experimental. ”

Xu Mang was completely speechless, and the working conditions were a little poor.

soon

Two boys came to the laboratory, and when they saw Xu Mang, they couldn't help but be stunned, and one of them hurriedly said, "I'm sorry... Gone wrong. ”

Words fall,

The two men hurried out of the place.

But after a few seconds, the two walked in again, and the boy asked curiously, "This is our lab, who are you?"

"Senior!"

"This is my friend. Sun Rui hurriedly said.

"Huh?"

"Xiao Sun, your friend?" the boy noticed Sun Rui in the corner, and then said dissatisfiedly: "How can you casually let an outsider come to the laboratory? What if there is any leakage of information?"

"I'll go!" Xu Mang said dissatisfiedly: "What secrets can you leak about this broken research... It's the same as the real thing. ”

“...”

“...”

Xu Mang's words made the two students very dissatisfied, and the other said on the spot: "Xiao Sun, please ask your friend to leave immediately, we are going to work." ”

"Two seniors. ”

"This is the helper invited by Director Teng. Sun Rui said helplessly: "He will assist us in calculating." ”

Helper?

Or was it invited by Director Teng?

How can it be?

One of the students hurriedly took out his mobile phone and made a call to Mr. Teng, and the result was the same as what Sun Rui said, and what was even more excessive was that the future math team all listened to this newcomer.

Add a new member, and they don't have a problem, but if you listen to the new member, they have a lot of opinions.

This person is a bit of a face student, he shouldn't be a junior, he may be a freshman, and the junior listens to the command of the freshman, and his face is a little embarrassed.

"What's your name?" one student asked nonchalantly.

"Xu Mang. ”

“？？？”

“？？？”

Wait a minute

He said his name was Xu Mang?

Hearing Xu Mang's words, the two students looked at him in horror, and an incredible expression appeared on their faces. This is a name that everyone in the mathematics department knows, and the reasons are complicated, mainly because of Director Teng's admiration for it.

Xu Mang...

Is he Xu Mang?

"Are you Xu Mang?" one student asked curiously, "Is there any evidence?"

"This is my ID card and student ID. Xu Mang took out his ID and said with a smile: "How is it?"

“...”

“...”

It's really Xu Mang!

It turns out that the legendary Xu Mang is so handsome?

At this point,

The two acquiesced in their hearts to Xu Mang becoming the leader of this group, but there was no way... Behind them stood Director Teng.

Since there is no job for the time being, the four of them sat together and chatted, and the situation changed while chatting, and the topic was originally the prospect of dreams, but now it has become Xu Mang's pretending to brag about himself.

"My paper has been on the cover of Physics in the Magic City. ”

"My paper has also been on the cover of Nature. ”

"My latest paper is being reviewed by Nature, and it's no surprise that it's back on the cover again. ”

Xu Mang's words made the three people present stunned when they heard it.

"Xu Mang?"

"Really?" asked Sun Rui.

"It's not..."

"Don't you pay attention to the news?" Xu asked in surprise: "On the day one of my academic papers appeared on the cover of Nature, I was reported on major media websites. ”

Words fall,

The three of them shook their heads in unison.

WTF？

Dude is playing the piano to the cow.

How is this possible?

Xu Mang asked cautiously, "Have you heard of the academic paper "The Self-Torque of Light"?"

Shake your head.

Xu Mang didn't give up, and began to ask again: "What about the paper "Electron Proton Synergy Theory"? I've always heard of this paper, right? ”

He shook his head again.

Xu Mang:( ̄△ ̄;)

What's going on?

Am I being amorous?

Could it be that it was brushed off by those who sang and danced?

Not to mention,

Xu Mang was indeed on the top of Weibo's hot search, but in just a few minutes, he was quickly forcibly squeezed out by idols who have a large number of fans.

Faced with this result,

Xu Mang was quite helpless, he couldn't imagine that such a major scientific research achievement could not compare to singing and dancing...

The physics group should know itself.

Xu Mang pinned his hopes on the physics group, after all, everyone is engaged in physics, at least give each other a little face.

"That's right. ”

"Can you take me to see the physics group's laboratory?" asked Xu Mang curiously.

"This..."

"I'm afraid not. Sun Rui said: "Several graduate students in the physics group refused to allow any outsiders to enter, including us under the same program, and they would not let us in. ”

"So slamming the door?" Xu asked in surprise, "Research on nuclear weapons?"

"Hell knows. One of the members present smiled bitterly: "Several graduate students from the Department of Physics and the Department of Astronomy, relying on themselves as the leaders of the project, make all kinds of difficulties for us, and it is very annoying to see them. ”

"Do you have any previous data?" Xu Mang asked, "Show me." ”

"I'll look for it. ”

Words fall,

The member opened his notebook, then found a folder, and quickly found the data Xu Mang wanted.

"Found it. The member said.

Xu Mang carefully flipped through the data above, looked at him and found that something was wrong, if the above data came from the experiment, then there might be a problem with the experiment itself.

Their experiment is based on the conservation of information, and Professor Hawking's radiation theory, which is based on breaking the law of conservation of information, there is a fundamental difference between the two, if this experiment is to be correct, it must first be proved that Hawking radiation does not violate the law of conservation of information.

At this point,

A young man with glasses walked in, holding a USB stick in his hand.

"Huh?"

"Why do you have one more person?" The young man couldn't help but be stunned for a moment when he saw Xu Mang, but quickly returned to normal and said, "Calculate the data here, don't make a mistake." ”

After that,

Put the USB flash drive on the table, turn around and prepare to leave.

"Wait a minute!"

"There's something wrong with this experiment of yours. Xu Mang said solemnly: "How do you prove Professor Hawking's black hole theory, when information can be stored in a black hole, so as to reach conservation?"

“...”

"Do you know physics?" The graduate student of the Department of Physics looked at Xu Mang and couldn't help frowning: "Classmate, please do your job well, don't point fingers at the fields you are not good at, especially in front of professionals." ”

Words fall,

Straight out of here.

Xu Mang was almost not, he is not good at the field, and his buddy's major is physics, is it good?

"Holy!"

"What a special rampant!" Xu Mang smiled bitterly: "Is this the so-called mysterious self-confidence?"

“...”

“...”

“...”

The three people present did not speak, and nodded silently.

afterwards

The three of them began to calculate the experimental data, while Xu Mang, who came to help, sat on the side and studied the problem of information conservation.

Hawking radiation is defined as the conversion of all matter in a black hole into thermal radiation, and thermal radiation has no information, once something falls into a black hole, it means that the information of this thing will completely disappear from the universe, and the information will no longer be conserved.

Not only is information not conserved, but even the conservation laws such as baryon number and lepton number are all facing collapse, and thus quantum mechanics collapse.

How can it be!

Quantum mechanics is a sacred existence in the hearts of buddies!

It's not often said that in case of indecision, quantum mechanics.

Bother...

It's so hard!

Xu Mang was a little confused, this is a problem of the century.

Although Xu Mang couldn't figure out the mystery for the time being, from the perspective of quantum mechanics, he believed that even if something entered the inside of a black hole, the information would definitely exist in some form.

Never mind

Whatever!

Xu Mang gave up solving the problem of information conservation, with his current ability, it is impossible to solve this problem, at most he will make a conjecture and guess blindly.

unless

I was able to simulate a black hole.

But how could it be!

"Xu Mang!"

"Can you not be in a daze?" Sun Rui said helplessly: "Help us calculate." ”

"Their experiment was wrong, and it was a yarn. Xu Mang said helplessly: "No matter how you calculate, it's wrong." ”

"Do you have a way to prove that this experiment is wrong?" asked Sun Rui.

"No, you can't. Xu Mang shook his head and said silently.

“...”

“...”

“...”

This...

It's so reasonable that I can't.

The three people present were helpless.

ultimately

After the efforts of the three people, this data was calculated, of course, whether it is correct is not yet known, but Xu Mang feels that it must be wrong, the premise of this experiment is to agree with Hawking radiation, but also agree with quantum mechanics, but there is a contradiction between the two.

afterwards

The man with glasses who came earlier took the calculation results, and at this time this math group became a tea chat group, which was quite leisurely, but a little boring.

"Are you alright?"

"Hmm. ”

"Can you leave?"

"No, you can't. ”

Xu Mang stayed in the laboratory all morning, then had a meal with Sun Rui at noon, and returned to the laboratory in the afternoon, and began to be silently in a daze.

Xu Mang was almost out of temper, when he was sober, he belonged to Pipi Shrimp, naughty and active, but his attribute was limited by the confined space.

Time flies minute by minute,

Until the arrival of the uninvited guest broke the quiet and peaceful atmosphere here.

"Smack!"

The man with glasses pushed the door open and entered, with a hint of anger.

"You've miscalculated again!"

"It's been the first time I've done that... Our experiments simply could not be carried out. The man with glasses had a dark face and began to say as a graduate student: "Please be careful!"

Watching the man with glasses leave, Xu Mang was instantly furious.

Look at the three people present, with the same expressions as Xu Mang.

[Trigger Mission: Black Hole Paradox]

[Note: Published a related paper on the paradox of black holes, which was included in international journals]

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So helpless,

I can only let you see what it means to really engage in physics!

......