Chapter 438

Looking at his mobile phone, Xu mang doesn't know what to do for a while. He has fought against fate, but he still fails in the end. He has to say that men are reliable and pigs can climb trees. He thought he had established a deep friendship with Ding Jun.

As a result, the friendship disappeared when someone else called...

"hello?"

"Little man?" Xu mang finally took the call and asked carefully, "what's the matter?"

"Nothing... I just wanted to ask if you're short of money recently?"

Not as manic as expected, but extremely stable, and even asked whether the loss is short of money.

This is...

is this Yang Xiaoman?

"I'm short of money." Xu mang said seriously, "it's too short."

"Well..."

"after that, I'll give you a little more... Your future pocket money has increased to 10000." Yang Xiaoman gently said: "if it is not enough, you can continue to rise. Of course, it needs to be approved in front of me and combined with your performance."

"Ah?"

"Little man?" Xu mang worried to say: "are you brain squeezed by the door?"

"Disgusting!"

"You're just being squeezed by the door." Yang Xiaoman said angrily: "that's it... But do you have anything to say to me?"

"..."

"no!" Xu mangyi is ruthless and pushes himself to the edge of death.

After hanging up the phone,

Xu mang was in a dream, but the dream didn't last long and was beaten by reality.

First of all,

he has to deal with a black hole problem. Second, he has to solve what kind of world he will encounter after entering the black hole. However, according to the writer's intention, after entering the black hole, people will reach a higher dimensional universe, that is to say, through space-time.

This...

admittedly, the imagination is very rich, but it is impossible.

According to the two schools of modern physics, quantum theory defines the interior of a black hole as a wall of fire. When people enter it, they will be turned into ashes. However, from the perspective of relativity, as long as people are close to the black hole, they will be torn apart by gravity.

In any case, everything is death...

five dimensional space...

Xu mang has not done any research on dimensional space. He intends to ask Lisa Randall, an expert in this field, about dimensional space.

Finally, with regard to the wormhole problem,

Xu mang thinks that wormholes do not exist, and there is no evidence to prove that wormholes exist in the universe. However, the movie must have wormholes to promote the plot. This is especially the end of the story. How can we establish the relevant model of this wormhole?

In desperation,

Xu mang found his best friend, Chuanxiao, a network expert. As a former researcher of Mordor Observatory and a researcher of black hole physics, he should have no problem.

After making a request with brother Chuanxiao, they decided to start the research the next day. Because Chuanxiao had quit his job as a researcher at Mordo Observatory, he copied all the data. Although it was not kind to do so, the data itself did not belong to the Mordo observatory.

"Xu mang?"

"How long does it take?" Chuanxiao asked.

"Er..."

"one month." "But I want to be quick. I'd better finish this before the lab is finished, or I'll be too tired to have several jobs at the same time," Xu said

"That office is needed." Chuanxiao brother said: "formaldehyde in the laboratory has not been volatilized, so it's too dangerous to go to the laboratory to work. It's better to find a safe place to work."

On this point,

Xu Mang and Chuanxiao have similar views, and health is the most important.

In the afternoon,

when Xu mang returned to his apartment, he pushed the door and saw Yang Xiaoman lying on the sofa. He seemed to be brushing her micro blog. Seeing her calm face, Xu felt relieved. Although he didn't know what had happened, he was safe at present.

"Back?"

"I'll make you a sandwich?" Yang Xiaoman took a look at Xu Mang: "there is just a can of tuna."

"I want a ham sandwich." Xu said.

"Yes, husband."

With a smile on his face, Yang Xiaoman puts down his mobile phone and goes to the kitchen. At this time, Xu mang grinds and haws to the sofa. As soon as he sits down, he notices the mobile phone on the coffee table, and the contents above make him shiver.

This is a report... The title says that my husband was stabbed more than 20 times by his wife for hiding his private money, and finally died.

Xu Mang: (￣ △;)

this...

How do you suddenly watch this kind of news?

Of course, Xu mang did not dare to say or ask, because he had a ghost in his heart.

Soon,

the so-called ham sandwich was finished. In fact, it took the ham slices from the refrigerator, put some lettuce leaves in it, and spread a little mayonnaise on it. It was very friendly to Xiaoman, and she had found the joy of making delicious food."..."

"Xiaoman?" Xu mang looks at Xiaoman is shopping website, and what she bought is a fruit knife, combined with the previous news... Xu mang almost did not urinate.

"Eh?"

"What do you... Do you buy knives for?" Xu asked.

"Take a look." Yang Xiaoman raised his head and said with a smile: "don't worry. It's not to poke you. You haven't hidden your private money."

In a strong atmosphere, and his guilty conscience, Xu mang finally confessed his behavior of making false accounts.

"Xiaoman..."

"I gave you a false account." "In fact, I made two million dollars," Xu Mangla said cautiously

However,

this figure did not satisfy Xiaoman. At this time, she seriously said, "is it less?"

"Ah?"

"No Xu mang Leng for a moment, curiously asked: "it is really this number."

"Less!"

"Half a million less." Yang Xiaoman said solemnly, "shouldn't it be 2.5 million?"

2.5 million...

it was 2.5 million, but the middleman took away half a million.

"Ding Jun took half a million yuan and said it was the introduction fee." "I can't help it either. This guy is more and more chicken thieves. Maybe he has lived in the United States for too long and has some capitalist flavor," Xu explained

At this time,

Xiaoman, who had locked his eyebrows, stretched out and said with a smile to Xu Mang, "I'll help you get back."

However, without waiting for Xu mang to express his admiration, Yang Xiaoman said with a black face: "you can avoid death penalty, but you can't escape living crime. You can sleep on the sofa tonight."

Not to mention,

ever since he bought the sofa, Xu mang wanted to try the feeling of sleeping on the sofa. Finally, under constant pressure, he had the opportunity to experience the sofa.

My life is worth it!

The next day,

the next day, Xu mang found Chuanxiao brother. With his relationship, they temporarily borrowed the office of Mordo observatory to study Astrophysics in the movie.

"Lying trough!"

"100 million times the mass of the sun?" After hearing this request, Chuanxiao almost didn't freak out. What's the concept of this 100 million times black hole mass... The largest black hole mass in the galaxy is 4 million times the mass of the sun, which is 100 million times... A little scary.

"Yes."

"It's not the key... It's going to exist in isolation in this universe." Xu mang said with a bitter smile: "but also visually very shocking."

In fact,

Xu mang can do special effects, which triggered this skill before, but now it's not a special effect problem. He doesn't know what this kind of black hole looks like. There was a real black hole photo before, but it's too vague.

"Xu mang?"

"I do know that a suspected black hole is almost what you want." Chuanxiao said seriously: "this is an active object, located near Markarian 177. The current evidence shows that this is a black hole kicked out."

Kick it out?

Xu was stunned for a moment. Although there is a possibility that a black hole will be kicked out, no one has observed that a black hole has been proposed into a galaxy.

Finally, Xu decided to make a model first, and then make constant amendments to the model. He tried to meet the requirements, while taking into account the basic astrophysics knowledge, so as not to be caught by the rod.

It took them an hour to complete the imaginary black hole, but it seems that the black hole is too hard at present.

"Why don't we cancel Hawking radiation?" Xu mang frowned and said: "the existence of Hawking radiation, although increasing the visual impact, but according to the plot of the film, the protagonist is to enter the interior of the black hole."

"It's OK."

"But... What about the matter in the accretion disk around it?" Chuanxiao said, "how can we explain an isolated black hole without swallowing other substances?"

Shit,

How do I know!

Xu Mang's face is full of "sad urge", he really does not know how to explain these.

However, it can explain why the matter in the accretion disk will not be sucked in. In the journal Nature Physics, there is a paper entitled "the utilization value of quasi periodic oscillation signal in black hole", which describes the existence of a stable orbit near the black hole.

"Let the writers make it themselves." "We give them a few choices," Xu said helplessly. "First, the black hole has swallowed up one or two medium-sized galaxies; second, this black hole has swallowed up a large number of wandering stars; third, this black hole has swallowed up gas clouds."

Indeed,

this requires imagination, but Chuanxiao is quite satisfied with Xu Mang's conjectures, of which the first is more likely.

"This accretion Cup..." Xu mang pointed to the accretion sucker filled with a lot of material, frowned tightly, and said, "right or wrong... I always feel wrong, brother Chuanxiao... We need to do more research to present the most real and shocking black hole model."Real...

it's too hard!

The previous black hole photo is real enough, and the result looks like the burning honeycomb coal.

The film is to stand on the edge of the black hole, to see the huge black hole, which is too difficult. At present, many theories about black hole are on paper. How can it be true.

Later,

Xu Mang and Chuanxiao finally realized why this accretion disk is a little strange, because the whole black hole looks too smooth without considering the lens of gravitational field. However, if the gravitational lens is added, the curvature of Einstein effect will become incalculable.

Xu mang dug out the first black hole photo and carefully observed the burning honeycomb coal. In this real photo, one side is bright and the other side is dark. This is the effect of Doppler frequency shift, so he should also consider the Doppler frequency shift.

But...

this is not enough shock!

"Xu mang?"

"Can others make it up like you?" After seeing Xu Mang's black hole model, Chuanxiao said helplessly, "how much does it cost to render this aperture around the horizon?"

"They have money." Xu mang said with a smile: "anyway, I provide the most correct black hole model. The others are not related to me. By the way, do you think the curvature of the product suction disk under the gravitational lens is reasonable?"

Chuanxiao took a look and seriously said, "there are some exaggerations. You will be sprayed to death by the essence of the bars."

......

www.novelhall.com , the fastest update of the webnovel!