It's true...

Is there no way?

Xu Mang had already spent almost two days on the problem of the weakening of free neutrons, and he was in a state of uneasiness and panic for these two days, and the two test methods were extremely accurate, and after calculating hundreds of times, the conclusion obtained was that there was no problem.

No problem?

God's special no problem!

If there is no problem, will there be an eight-second difference?

Xu Mang grabbed his hair, facing this problem that could not be solved, he had reached the limit of patience, and sure enough, as everyone said, he couldn't find the reason at all, why the neutrons disappeared from the bottle faster than the speed at which the bundle disappeared.

I'm sorry

I really don't know...

"Huh?"

"Didn't you think of it?" Yang Xiaoman returned home, and saw Xu Mang sitting on the computer, holding his head with his right hand, exuding the smell of salted fish.

"Hmm..."

"No clue. Xu Mang sighed, turned his head and said helplessly: "More than 300 million research funds have been completely reduced, but at present, I don't even have a theoretical framework, and I don't know what to do." ”

"Oh... Then take your time, there's no need to drill into it. Yang Xiaoman walked behind Xu Mang, hugged him from behind, and said, "Anyway, in the fifteen years, everyone knows nothing, and it doesn't matter if there are more fifteen years." ”

There's nothing wrong with saying that, but... How many fifteen years are there in life?

"What are you going to eat today?" Yang Xiaoman put on his apron and asked Xu Mang, "I'll see if there are any other dishes in the refrigerator." ”

“...”

"Didn't you go to the vegetable market in the afternoon?" Yang Xiaoman saw the empty refrigerator and said with a wry smile: "I told you in the morning to buy some vegetables and store them in the refrigerator, did you forget?"

"Forgot..."Xu Mang looked at the information on the screen and said casually, "Order takeout." ”

"Hmm. ”

moment

The two of them ate the takeaway delivered, the very high-end abalone rice...

"How much is it?" Xu Mang was eating rice and found that it was a little strange inside, is this abalone too big?

"It's not expensive. ”

"I called a restaurant and asked them to make it with the best ingredients. Yang Xiaoman said indifferently: "Uh... You're almost more than 3,000 yuan in a bowl like this. ”

Xu Mang: Σ('д′*ノ)ノ

it!

Three... More than 3,000 yuan?

Isn't it fragrant to buy ribs with so much money?

"Uh..."

"It's delicious. Xu Mang felt helpless about this huge amount of rice, but he thought about the woman sitting opposite, it seemed that she could afford to eat... Earn so much money in a day, is there anything wrong with eating a bowl of 3,000 rice?

"Huh?"

"Anyway, I asked some of our company's PhDs. Yang Xiaoman frowned and said seriously: "That research of yours... They all thought it was something that would never happen, as if... They explained a lot, but my physics stayed in the state of full score in the college entrance examination, and I couldn't understand what they said at all. ”

"Oh..."

"They're research level, you're just test-taking level. Xu Mang said nonchalantly: "Those doctors in your company are right, the decay error of free neutrons is a mystery that cannot be solved. ”

"That's... Then you still research?" Yang Xiaoman asked.

Xu Mang raised his head and said confidently: "I have solved a lot of problems that others think are impossible to solve, this decay error of free neutrons... I'm sure the same can be solved. ”

Yang Xiaoman didn't speak, carefully recalling Xu Mang's words just now, it is true that he solved a lot of so-called impossible problems in the past, this or something, there should be no problem, some are just a matter of time.

"That's right!"

"At the end of the month, one of my sisters is getting married... Can you spare time then?" Yang Xiaoman asked, "Just one day." ”

"Your sister?"

"Isn't your sister already married?" Xu Mang was stunned for a moment and asked curiously, "Divorced?"

Yang Xiaoman glanced at him and said indignantly: "I don't have only one sister... Our family is very big, and the relationship inside is complicated, anyway, you only need to take a day, my cousin's family is quite powerful... A lot of people will be there then. ”

"Huh?"

"More powerful than our combination?" Xu Mang asked, "What level is the other party?"

"That's not going to be..."

At most, she is the richest man in the local area, and her cousin knows a lot of big stars. Yang Xiaoman said: "Anyway, we are just going through the motions, you and Dad sit in the front, together with the local leaders, but don't worry... No one will dare to pour you wine. ”

Xu Mang doesn't care about this, he doesn't know them anyway, he can do whatever he loves.

After eating,

After taking a bath after taking a shower for the dishes, Xu Mang sat down in front of the computer and began to work on his own.

Neutron...

Is it the wrong angle of your own thinking?

Xu Mang decided to think from the perspective of nuclear physics, this is his first formal contact with nuclear physics, although the knowledge base of nuclear physics is all in the brain, but a year has been... Xu Mang has never gained a little bit of knowledge in it.

There's no way around it now... This terrible knowledge must be used.

neutron

The biggest application in nuclear physics is the neutron bomb, which is essentially a hydrogen bomb and uses high-energy neutron radiation as a lethal bomb.

Neutrons have become a big killer mainly because the flow of high-energy neutrons penetrates the internal elements of the human body and causes molecular and atomic changes, which affects the structure and activity of cells.

An hour later,

Xu Mang struggled in nuclear physics, and the method of finding answers in nuclear physics was shattered, and he needed a new angle to explore the problem of time distance between eight seconds.

"Ugh..."

"I'm going to die!"

Xu Mang sighed and remembered the system in despair.

"The system... What is the decay error exchange value of a free neutron?"

[Recognized by the system, the decay error exchange value of free neutrons: 1 (physical skill)]

[Recognized by the system, the decay error exchange value of free neutrons: 1 (astronomical skill)]

[Decay error exchange value of free neutron identified by the system: 1 (mathematical skill)]

Xu Mang: WDNMD

A little?

This... How so?

Xu Mang still encountered the previous problem, obviously he didn't know anything, but the result of the system analysis was that he could completely solve the problem with his current strength.

Forget it

Let's see if it's accurate.

Xu Mang turned off the system, and he decided to trust the judgment given by the system and try to solve the problem himself.

At this point,

Xu Mang thought that in the recognition of the system, there was a column that required astronomical skills.

Astronomy?

Could it be that the decay of neutrons has something to do with astronomy?

Xu Mang thinks this is a bit nonsense... How can two things that are fundamentally different fields be related?

Funny!

If the free neutron decay error is really related to astronomy, he will catch the Taibai cat and put it in a small black room, and he will not be allowed to eat or drink until he finishes paying off the arrears!

Astronomy?

Astronomy...

!

Xu Mang said with a look of disdain: "How is it possible!"

As soon as the words fell,

A white cat flashed through Xu Mang's mind, and he suddenly thought of a bold hypothesis based on astronomy, one that had never been seen before in human history.

Dark matter!

Although neutrons have been shown to be electrically neutral particles that usually combine with protons to form nuclei, some neutrons are not bound by atoms, and these free-floating neutrons decay into other particles by radioactivity in just a few minutes.

But is there a possibility that after radioactive decay, it did not become other particles, but became a theoretically proposed invisible substance that may exist in the universe, that is, dark matter.

In Xu's hypothesis, it is possible for neutrons to decay into dark matter, because this is the only way to avoid searching, and only then will they disappear from the bottle faster than the protons appear in the neutron beam.

Xu Mang: Embarrassed

This is even more than the white cat will pay off tomorrow and the chapter.

But is there a good way to do it?

Without...

Xu Mang feels that he is in a predicament, and he has only one choice at present, which is to deduce according to this nonsense hypothesis and summarize the theoretical framework structure inside, but is there a theory in this special?

At this point,

Yang Xiaoman had just finished taking a shower, glanced at Xu Mang, who was in a daze, and said softly: "Husband... Sleep. ”

“...”

"Oh. Xu Mang put down the work in his hand and walked into the bathroom.

bathe

Wipe dry,

Then I found out that I forgot to take my pants.

Xu Mang: (°ー°〃)

"Xiao Man!"

"I forgot to take my pants... Help get it. Xu Mang shouted.

"Are you bothered?"

"It's all old husbands and wives, what haven't you seen?" Yang Xiaoman said angrily: "Just wipe it dry and come in, so many things." ”

Xu Mang:( ̄△ ̄;)

Reasonable!

night

It's always so quiet, but there's a bit of noise in the quiet.

Two hours

Xu Mang is basically paralyzed, even if he is as rebellious as Xu Mang, he has never been able to get rid of the limit of endurance.

"Huh?"

"What's going on with you lately?" Yang Xiaoman asked, "I noticed that you are always absent-minded, is there someone outside?"

"Don't make a fuss!"

"I'm dying... It's still a little lover!" Xu Mang glanced at him and said helplessly: "I thought of a hypothesis to solve the neutron decay error before, but this hypothesis is very nonsense, lacks theoretical basis, and lacks references. ”

"Then think about it slowly... I slept. Yang Xiaoman arched into Xu Mang's arms, and whispered softly: "Hold it tight!"

"Oh..."

Xu Mang nodded, hugging Xiaoman even tighter.

But

Thoughts, however, span light-years away, constructing a physical phenomenon in an uninhabited deep space.

ultimately

In the simplest scenario he devised for the neutron decay into such a particle, it would release gamma rays of specific energy, and based on this gamma ray, the reason may be found.

Pity... With current technology, it is not possible to confirm this possibility.

But this method cannot be abandoned, after all, everything is the brain's assumption, and only data can prove whether it is correct or not.

Saying

If you combine the 'proton beam' and 'bottle' methods into one device, put a particle detector into a bottle-shaped neutron trap, and count the neutrons at the same time with both methods, can you reduce the error?

"it!"

"It's like... No one has done this before, right?" Xu Mang shouted excitedly.

Two ways,

Two possibilities of existence,

Whether it's dark matter at work, or the unyet unknown physics of the neutrons themselves, it's all too much to look forward to!

The next second,

Yang Xiaoman opened his eyes angrily and stared at Xu Mang, who was full of excitement in front of him.

( ̄ ε(# ̄)☆╰╮o( ̄dish ̄///)Lady, I'm going to kill you!

(;′⌒') is miserable!

......