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Chapter 460 The Inspirational Person (5000 in [-] [-]+)

After Coyle and Matheson came to find Chen Zhou, no one bothered Chen Zhou again.

The only thing that may surprise Chen Zhou is that Professor Friedman came after Coyle.

Actually still did not find him.

This was beyond Chen Zhou's expectation.

According to Chen Zhou's guess, the purpose of these two people coming here is very clear.

After leaving, he would more or less mention to Professor Friedman that they had come to find him.

Then, coupled with Professor Cross's complaints in the middle, it is a bit puzzling that Professor Friedman does not find himself.

However, if you can't figure it out, don't think about it anymore.

Chen Zhou, who devoted himself to mathematics and physics, improved his rhythm again.

12 month 25 day.

Christmas for the American people.

LIGO has also started a holiday mode.

Yang Yiyi also returned to MIT by herself.

In fact, LIGO started its holiday three days earlier.

However, Yang Yiyi stayed until the last day for the unprocessed project materials at hand.

At this time, MIT has fallen into the joy of the New Year.

This kind of joy is in the atmosphere, but not in the number of people.

Because there are not many teachers and students staying at MIT.

Most of them are Chinese students.

And Christmas has no meaning at all to Chinese people.

In the dormitory, after Chen Zhou finished writing the last line of mathematical formulas, he put down his pen.

Looking at the time, it was already time for dinner.

Tilting her head slightly, she looked at Yang Yiyi who was sitting at another desk.

Yang Yiyi is still immersed in her own subject world at this time.

From following Professor Weiss to going to LIGO, there has been a certain deviation in the direction of physics research between Chen Zhou and Yang Yiyi.

The two of them are also going their own way.

Standing up slowly, Chen Zhou walked behind Yang Yiyi, leaned over and took a look.

After seeing the contents of Yang Yiyi's notebook clearly, Chen Zhou couldn't help showing a smile.

Regardless of other people's research methods, at least Yang Yiyi was deeply influenced by Chen Zhou.

Both of them used a method of sorting out the research context of the topic with a large amount of literature, and then looking for the direction.

It's just that, compared to Chen Zhou's excellent mathematical foundation and the artifact of wrong question collection.

Yang Yiyi needs to spend much more time and energy on this aspect.

But compared to ordinary people, Yang Yiyi, who was deeply influenced by Chen Zhou, was stronger than 01:30.

Although that directional judgment largely comes from Yang Yiyi's own accumulated experience.

But it also embodies Yang Yiyi's essence of being a master.

She seemed to have the keen intuition of a natural physicist.

And this is also praised by Professor Weiss, a potential candidate for the Nobel Prize.

So, when I saw that Yang Yiyi was also adopting this method, and had gradually figured out her own path.

Chen Zhou was still a little excited in his heart.

As if sensing the presence of the boy behind him, Yang Yiyi looked back suspiciously.

And when he turned around, he happened to meet Chen Zhou's eyes.

Smiling at Chen Zhou, Yang Yiyi asked softly, "What's wrong?"

"It's nothing..." Chen Zhou said, put his arms around Yang Yiyi, put his head on the other's head, and said softly, "I just miss the days when you were by my side. Now I'm alone every day. Will miss you very much..."

Yang Yiyi put down the pen in her hand, and said softly: "When you are not around, I miss you too..."

Immediately Yang Yiyi smiled narrowly: "But when the lab is busy, I can only take time to think about you."

Hearing this, Chen Zhou pursed his lips deliberately: "Then I can only be ranked second? Your physics is the first?"

Yang Yiyi tilted her head, thought for a while and said, "That's not true, you are... tied for first place..."

Chen Zhou smiled softly, and slowly loosened his arms.

Yang Yiyi immediately stood up, looked at Chen Zhou and asked, "Then when I'm not around, are you good? Did that Senior Nott treat you well?"

Chen Zhou quickly shook his head: "What can she do? I am almost in a closed-door mode every day, and it is difficult for her to find me if she wants to."

Yang Yiyi: "Really?"

Chen Zhou: "Of course it's true!"

Yang Yiyi showed an expression of disbelief on purpose: "Huh?"

Chen Zhou looked at the girl in front of him, without further explanation, he kissed her directly.

In this kiss, Chen Zhou was very affectionate.

With this kiss, all my thoughts are exhausted.

For a long time, lips and teeth parted.

Yang Yiyi, who had finally caught her breath, heard Chen Zhou's fierce voice: "Do you believe it now?"

"Hmph!" Yang Yiyi snorted softly.

Since it was Christmas, Chen Zhou and Yang Yiyi also decided to give themselves a short one-night vacation.

Not for the event in the apartment building, but just for the tenderness after a long absence.

After coming to MIT for so long, the two of them knew the school well.

But the world outside the school is not so familiar to the two of them.

And Boston, a shopping paradise, is naturally also a paradise for couples to date.

Of course, when dating Yang Yiyi, food is indispensable.

Second, is any other fun stuff.

The two who have been crazy all night, enjoy the joy of this reunion to the fullest.

And the other acquaintances were also sensible and did not disturb the two of them.

Early the next morning, the two got up early for a morning run as usual.

Because of the holiday, the senior Nott that Yang Yiyi was talking about and thinking about in her heart didn't show up.

Chen Zhou naturally also noticed this, and just shook his head with a light smile.

Sure enough, girls are jealous.

Whether that person is a threat or not.

After the morning run, the two quickly finished their breakfast in the cafeteria.

Although most students have started their holiday life, the school still has two cafeteria windows.

On the way back to the dormitory from the cafeteria, Chen Zhou said softly, "It's about half a month away, and we're going back to China."

Yang Yiyi nodded lightly: "Well, we will go back when the work in your hands is over."

"Yeah." Chen Zhou responded and didn't speak again.

The work on Yang Yiyi's side can't be solved in a short while, and there is no rush to get results.

So, she was waiting for Chen Zhou's time.

And Chen Zhou finally entered the final battle.

This tough battle exists in two points.

One is the linear representation of the Artin L function of the Galois group, which is a little bit less critical inspiration.

If this inspiration appears, then Chen Zhou will quickly solve this problem.

And represents his voice in the field of algebraic geometry.

But if this inspiration doesn't appear, then Chen Zhou can only be stuck forever.

As for the subject of Goldbach's conjecture applied in the national "Ten Thousand Talents Program", little progress has been made.

Chen Zhou's idea of ​​perfecting the distribution deconstruction method through algebraic geometry, and finally acting on Goldbach's conjecture, has also stalled.

The hope of a possible breakthrough also lies in the only inspiration needed for the subject of the linear representation of the Artin L-function of the Galois group.

As for whether this will eventually cause a breakthrough from point to line and then to surface.

Chen Zhou was not sure either.

After all, the solution to Goldbach's conjecture really requires innovative mathematical tools and mathematical thinking.

Before there is a final result, any innovation is just innovation.

Even if there is a guide to the wrong set of questions.

Because wrong question sets don't give you the kind of creativity you need.

Another point of the tough battle is the detection method of the glue ball experiment.

For the correction of specific experimental parameters and the derivation of experimental data, Chen Zhou can use the processing of data, the analysis of experimental literature, and the direction guidance of wrong question sets to correct them.

But in terms of detection methods, directionality alone is not enough.

Just as innovative as Goldbach's conjecture requires.

Therefore, even if the completed research results are excellent papers that can be published in "Nature" or "Science".

For Chen Zhou, the practical significance is still not big enough.

He wants to find the glueball that only exists in theory.

Looking at Chen Zhou who was lost in thought, Yang Yiyi asked aloud: "Thinking about the subject?"

Chen Zhou nodded: "Well, there are difficulties that cannot be broken through."

Yang Yiyi thought for a while and said, "Tell me about it?"

"One is a mathematical problem in the field of algebraic geometry, which needs to solve the linear representation of the Galois group's Artin L function."

"I have now completed the connection problem between the Galois group and Artin's L function, but when I try to prove the final result, something is still missing..."

While Chen Zhou was talking, they had already returned to the dormitory.

When he came to the desk, Chen Zhou picked up the draft paper full of mathematical symbols and formulas, pointed to the content on it and told Yang Yiyi about his research without reservation.

For the difficult problems in the field of algebraic geometry, Yang Yiyi actually couldn't give any substantive suggestions.

Although a good physicist must be a good mathematician.

But the current Yang Yiyi really can't reach that level.

But after listening to Chen Zhou's words, Yang Yiyi still said: "Although I don't know how to solve this problem, if it's me..."

Yang Yiyi pondered for a while, and then said: "I should start with the linear representation of Artin's L function first, and then seek the connection of the Galois group, it can be regarded as Yuguo Suoyin..."

What Yang Yiyi said was just her thoughts, even though she also knew that she couldn't give Chen Zhou any more constructive opinions.

But it is different to say it or not to say it.

But after hearing Yang Yiyi's words, Chen Zhou was stunned for a moment.

Chen Zhou, who has long been used to seeking results from causes, has never tried the method of seeking results from fruit to cause that Yang Yiyi said.

Moreover, Yang Yiyi's words also provided Chen Zhou with more associations.

Since the linear representation is the result, it is not only possible to prove the linear representation of Artin's L function first.

There is also the relationship between the Galois group and linear representation, or the principle of derivation...

Looking at Chen Zhou who was lost in thought again, Yang Yiyi did not interrupt him this time.

It's just that she was a little strange. Could it be that this simple thought of hers could inspire Chen Zhou?

Chen Zhou doesn't know if there is such a thing as inspiration.

But often a word from an outsider will bring unexpected results to those in the game.

Chen Zhou feels like this now.

Yang Yiyi's unintentional words may bring him a different result.

After a long time, when Yang Yiyi was already sitting at the desk, Chen Zhou moved slowly.

He was not in a hurry to write a big book on the draft paper.

Instead, after glancing at the draft paper in his hand, he slowly put them back on the desk.

Then, he picked up the scratch paper about the glue ball experiment class.

Walking to Yang Yiyi's desk, Chen Zhou handed her the draft paper and said softly, "Yiyi, take a look first, if you have any suggestions."

Yang Yiyi reached out to take the draft paper and looked at it seriously.

Although she didn't know what Chen Zhou was thinking just now, she would definitely not refuse Chen Zhou's words.

Chen Zhou's idea is actually very simple.

The difficult problem in the field of algebraic geometry is not too troublesome to verify.

Even though his ideas are far more than Yang Yiyi's suggestions.

That's just a matter of two or three days.

Compared with this difficult problem in the field of algebraic geometry, Chen Zhou felt that Yang Yiyi's possible suggestions on the difficulty of the rubber ball experiment were more constructive.

After all, how did LIGO observe gravitational waves?

What is Professor Weiss' greatest contribution?
It is the detection method of gravitational waves!

The stone of the mountain can attack jade.

In a sense, physics has a lot of connections among various disciplines.

Chen Zhou wanted to find a suitable detection method for glue balls from the disciples of the "master of detection".

After Yang Yiyi finished reading it, she also understood Chen Zhou's intentions.

Turning to Chen Zhou, he smiled and said, "LIGO is the Laser Interferometer Gravitational-Wave Observatory, and it's not at all the same as your SLAC way of observing glue balls."

Chen Zhou didn't mind and said, "That's okay, I just want to know what you think."

"Hmm... well then..." Yang Yiyi said, and glanced at the contents of the draft paper in her hand.

To be honest, she has always been amazed by Chen Zhou's research methods.

The content she holds in her hands now also makes her sigh.

Although she learned the same method from Chen Zhou, she felt like a child in comparison.

And Chen Zhou is a giant.

After a while, Yang Yiyi said: "I won't talk about the principle, but let me tell you about some characteristics of the LIGO detector."

"Okay." Chen Zhou nodded.

There is really no need for Yang Yiyi to introduce more about the principle.

Chen Zhou knew it himself before.

After all, the content of my girlfriend's research still needs a little attention.

"LIGO has three detectors built at two sites, two detectors with arms lengths of 4 kilometers and 2 kilometers each at Hanford, Washington, and one at Livingston, Louisiana. A detector with a dual arm length of 4 kilometers..."

"LIGO's anti-vibration system can suppress all kinds of vibration and noise. The vacuum system is one of the largest and purest systems in the world. The optical devices have unprecedented precision and can measure displacements a thousand times smaller than the size of a proton!"

"The superb functions of the computer facilities are sufficient to process huge experimental data, and the best sensitivity has reached the order of 10. During S6 scientific detection, the laser power is increased from 10 watts to more than 30 watts, and the detection range can be expanded by 8 times!"

"After that, the 'Advanced LIGO' upgrade plan was carried out. The laser power was increased from 10 watts of the original LIGO to about 200 watts, and the lower limit of the detection frequency band was extended from 40Hz to 10Hz. The sensitivity was 10 times higher than that of the original LIGO!"

"This means that the distance that LIGO can detect gravitational waves is 10 times higher than before, the detection range is also expanded by more than 1000 times, and the possible sources of gravitational waves that can be detected are 1000 times more than before!"

"As for the specific detection, the detection frequency band chosen by LIGO is often in the..."

Although Yang Yiyi's voice was flat, as she narrated, Chen Zhou began to calculate the specific meaning of these data in his mind.

The so-called reference is also included in these specific meanings.

In fact, the most direct manifestation of the detection method often depends on the sensitivity of the detection instrument.

The detector that can meet the sensitivity requirements of the instrument is the most suitable detector.

"In addition, the Virgo interferometer located near Pisa, Italy, or VIRGO, is a ground-based laser interferometer with a double arm length of 3 kilometers, which participated in the final part of the detection work of S5. VIRGO also has a sensitivity comparable to that of LIGO. .”

"This interferometer is currently undergoing an upgrade of 'Advanced VIRGO'. The news from Professor Weiss is that after the upgrade is completed, it will officially join LIGO and work together with the two current detectors."

"At that time, the three detectors should be able to more accurately give the location of the gravitational wave source..."

Although after talking about it, Yang Yiyi said some digressions, which can be regarded as some of her expectations.

But this gave Chen Zhou a new inspiration.

That is, the improvement of sensitivity can be realized through the increase of detection instruments?

While Chen Zhou was thinking, Yang Yiyi said again: "The glue ball detection method you want to find now must be different from the gravitational wave detection method."

After finishing speaking, Yang Yiyi paused for two seconds, and then continued: "But glue ball detectors, or high-energy physics experimental research, need the composition of particle accelerators, detectors and other equipment."

"Accelerators accelerate tiny charged particles to very high energies, close to the speed of light, and then hit fixed targets or collide with each other to study the deep structure of matter."

"The detector is used to detect the tiny particles produced by the collision and record various information, which is somewhat different from the gravitational wave detector in essence."

"However, the large integrated multi-particle spectrometers currently used for fixed targets and colliders, and the large electronic detector arrays for non-accelerator cosmic ray experiments, may still be able to find some in gravitational wave detectors. Similar to..."

Yang Yiyi didn't say anything absolutely, but she didn't completely deny it either.

Compared with the difficult problem in the field of algebraic geometry, she has no idea at all. She still has some opinions about the glue ball experiment, which is also a physics observation experiment.

Hearing Yang Yiyi's words, Chen Zhou nodded and said softly: "I flipped through a document, which is about the introduction and comparison of various detection instruments in the current physics world, and the content is also the most basic part..."

Speaking of this, Chen Zhou suddenly stopped talking.

Because he suddenly thought of something.

　Thanks for the 200 starting coins rewarded by book friends Qianfengfeng!
　　Thanks for the 100 starting coins that the book friend called me Xiao Xiaohu rewarded!
　　Thank you book friend Leng Leng Leng Xi Yan for the 100 starting coins!
　　
　
(End of this chapter)