I really don't want to lie down and win

The group's second thought is that a small number of black holes grow at an incredible rate, or that smaller black holes merge together and grow into supermassive black holes.

But in the end, I chose the first point of view. Those inflated black holes may be formed by the collapse of a super huge star. Unfortunately, according to the information provided by Tiantai, there are currently no stars of this level in the universe.

Then the team members found a research report two years ago, Australia discovered a black hole with the fastest growth ever, its mass is about 200 billion times that of the sun, and it is growing at a speed of [-]% every million years increase.

How to explain?

I'm afraid this can only approach the black hole in the beginning, otherwise it can't explain why at all.

"Ugh..."

"It's dead!" A young graduate student in the Department of Physics of Fuda sighed, and said with a miserable face: "Now I am more and more inclined to create a primordial black hole from outside pressure at the moment of the big bang, otherwise there is no explanation at all. of."

"Bullshit!"

"A primordial black hole is just a hypothetical black hole put forward by scientists, and it is impossible to exist...In short, I don't think it is a primordial black hole. It must be because we have not observed the details, or our direction is wrong." A Dai The girl with glasses said angrily: "It's less than three days... Can you work harder?"

Work harder?

How to add it?

Facing the girl's words, the other four boys looked helpless, neither this nor that, there was nothing they could do.

"Ugh?"

"You said... Could it be that Professor Xu didn't know himself, so he left this subject to us?" A bold boy frowned and said seriously: "I think it's possible... .We may be the ones who take the blame for this project.”

As soon as the voice fell,

Instantly refuted by the other four people, the girl wearing glasses said seriously: "Do you think that information conservation is the basic law of the universe: the mystery of lost information and the use value of quasi-periodic oscillation signals in black holes. The authoritative expert of the report, do you need to find a scapegoat?"

"I think...Professor Xu is testing us to test whether we are qualified for the work here." The girl with glasses sighed and said helplessly: "It is said that those who can study at Fuda are the proud ones of heaven. A class of people, but... from the standpoint of Professor Xu, we seem to be mere mortals, at most we know a little more formulas than others."

For a time,

There was silence in the laboratory, and no one spoke.

"I think..."

"Let's confess to Professor Xu, we don't have the ability to study the rapid growth mechanism of supermassive black holes, maybe he can give us some pointers." A graduate student present said: "It's not shameful at all, we really don't know.. .Instead of wasting time here, it is better to be frank and explain our shortcomings."

Faced with this proposal, it was quickly accepted by everyone, and then a question arose, who will confess all this to Professor Xu?

"Since everyone doesn't want to go, why don't you... go to Professor Xu together. There is an old saying that the law does not blame everyone... Even if you are responsible, you can each bear a little bit." The boy smiled wryly: "I Look at this way."

then,

A group of people went to the Xu Yang Research Institute from the rooftop of Shanghai.

at the same time,

Xu Mang was solving the problem of scattering uncharged neutrons. After three days of hard work, he found that the Gyre-[-] needs to build a neutron diagnostic device, which is simply called an in-flight neutron spectrometer. Measurements of fusion emission neutron spectra for rapid diagnostics and measurements.

At present, this is the only step Xu Mang can do, and he can't solve the problem that the uncharged neutrons will not be restrained for the time being.

of course,

This device was only temporary, Xu Mang still wanted to solve the problem of neutron scattering, but there was no way... His inner pride couldn't make him accept such a failure.

"Are you busy?"

"Come, come, come... sign." Brother Chuan Xiao found Xu Mang with the document, and said with a smile: "We have found another double black hole system, and your theory can be demonstrated in three years. , if so...you've made history."

"what?"

"What theory?" Xu Mang asked confusedly, "You mean the brand new Hubble constant?"

"Correct!"

"Originally, this time was fixed in five years, but according to my calculations, it can be completed in about three years." Brother Chuan Xiao said seriously: "Once you get a lot of data by then, the whole world will accept your request." The new Hubble constant."

"Oh...whatever." Xu Mang responded indifferently, "In three years...maybe I might be a father."

Sun Chuan smiled:? ? ?

Uh?

So fast?

"You... you're going to be a father so soon?" Brother Chuan Xiao said with a look of horror on his face: "Indeed... I found out that you haven't smoked recently, don't you really plan to have children? You You're so young... you've just stepped into the grave of your marriage, and you're going to go to hell, are you crazy?"

"Ugh..."

"My mother and mother-in-law are pressing hard, and they can't wait to hold the baby tomorrow morning." Xu Mang said helplessly: "It's fine if it's just the two elders, and I can get away with work. The problem...Xiaoman also What can I do if I want to be a mother?"

Brother Chuan Xiao frowned, and asked seriously, "Xu Mang...you're going to die!"

Xu Mang: 囧

After Brother Chuanxiao left, Xu Mang didn't have the mood to continue his research. He collapsed to death on the chair by himself. What the hell should I do?

Bang bang bang!

suddenly,

There was a hasty knock on the door of the office, and after a call to come in, Xu Mang saw all the members of the black hole team walking into the office with a hint of helplessness and sadness. Judging from the mental state of these people, it is estimated that It's for help.

"what happened?"

"Everyone seems to be shot..." Xu Mang asked curiously, "Tell me about the situation."

"Professor Xu...we...we have estimated your expectations. Regarding the problem of the rapid growth mechanism of supermassive black holes, the five of us can't do anything, and we can't find any solution." The girl wearing glasses said helplessly .

"Oh..."

"It turns out that this is what I have expected." Xu Mang said with a smile, "Show me your research report. I want to know about your progress."

moment,

The girl took out a mobile data disk, handed it to Xu Mang, and said, "It's all in there."

After inserting the mobile data disk, Xu Mang took a look at the contents. After a few minutes, he raised his head and said with a smile, "The idea is good, but the idea is wrong."

"what?"

"What do you mean?" said the girl wearing glasses.

"Who thought of the black hole in the beginning?" Xu Mang asked curiously, "It's a little awesome!"