Li Mu didn't care how unbelievable what he did looked in front of Yue Lang.
For him, part of the reason for doing this is due to his obsessive-compulsive disorder.
Because these data are full of all kinds of "noise", he cannot feel a harmonious beauty during the analysis process, which greatly affects his analysis.
In this case, he had to make the data more "beautiful".
In this way, he continued to modify the above data on this piece of experimental data.
Modifications were made directly without going through calculations on the draft paper.
Because it is completely unnecessary. After the model is built, he only needs to use the computing power of the computer in his mind to put each data into the model, and he can directly get the "noise reduction" - or "repair". The data.
Very simple.
Of course, he did not modify all the data. There are still some data that have large errors after repair, which means that the data itself should be invalid data. For this type of data, Naturally, he would eliminate them directly, and there would be no need to refer to these data later.
The data was modified one by one. It was very mechanical, but for him who had a computer in his mind, this was never a problem.
However, Yue Lang next to him no longer knew what to say.
Just improve the data. This truly proves the important role of mathematical ability in physics research, but what's the point of improving it like this?
You just need to compare the data, take a look, and then you can directly perform noise reduction?
With such fast computing power, are you a humanoid supercomputer?
Yue Lang couldn't help but think in this direction.
This kind of terrible computing power is really incredible.
In this way, time passed quickly.
Seven o'clock has arrived, meal time has passed, that is, it is still the end of August, and the sun has not completely set, spreading its last afterglow across the sky and earth.
In the laboratory outside, the graduate students have returned from dinner - for them, it is normal to stay in the laboratory all day, not to mention that the big boss is here today, so it is naturally impossible for them to slip away. Walk.
But when they returned to the laboratory and saw the office with lights on, they couldn't help but start talking.
A master's degree student couldn't help but ask: "What are the big boss and Li Mu studying? It's been all day."
"The things they study must be high-end. Let's not think about it. Let's first figure out the meson spectrum function of this π superfluid. Why is this thing so difficult..." Another master's degree said frantically. Scratched his head.
"Don't worry." The doctorate brother next to him said calmly: "Who made theoretical physics known as the subject closest to God? Difficulties are normal."
"I choose to get close to the Jade Emperor."
…
The graduate students outside were talking a lot, but inside the office, Li Mu had already improved thousands of sets of data.
When it came to the 1145th set of data, his hand suddenly stopped and he frowned slightly, looking at this set of data.
The data of this group looked the same as the data of other previous groups, but Li Mu always felt that there was something different.
"This set of data counts...the collision that occurred at coordinates 324.211, but this data is a little different from ordinary..."
Being sensitive to mathematics, he felt suspicious about this set of data.
"The collision energy area is 4.68GeV, and there is this trajectory..."
He felt something familiar.
Yue Lang, who was standing next to him, noticed that Li Mu had stopped and thought he had finally encountered a difficulty, so he asked, "Have you encountered any problems?"
Although meal time has passed, Yue Lang did not go to eat.
Since Li Mu is staying here, it is certainly impossible for him to leave.
But this is already commonplace for him. In the past, it was normal for him to not be able to eat during the day because he was doing research.
After hearing Yue Lang's question, Li Mu showed Yue Lang the set of data that he felt was suspicious.
Yue Lang stepped forward and took a look, his eyebrows narrowed.
Because he also felt that this set of data was a bit familiar.
But, since it feels familiar, forget it.
So he also took some paper and pen from the side and did some calculations.
Then soon, he said hesitantly: "This should be... the energy spectrum of the decay process of charm mesons containing strange quarks."
"But it seems a little different...?"
These words were spoken by both of them in unison.
Yue Lang and Li Mu looked at each other.
Yue Lang was surprised that Li Mu had known for a long time that this was the energy spectrum of the decay of charm mesons containing strange quarks, and he actually discovered that it was somewhat different from the decay of normal charm mesons. This kind of knowledge reserve was really deep.
Of course, this thought only passed by for a moment, and then what the two of them were thinking about was the common problem.
What's the difference?
And why is it different?
This question lingered in their thinking.
After Li Mu thought for a moment, he decided to denoise this set of data first.
After a while of calculation in the computer in his mind, he wrote the noise-reduced data on it.
But after seeing this set of data after noise reduction, his eyes suddenly moved.
The thoughts in his mind then traced a set of data he had seen before.
He immediately flipped through the information and finally found another set of data based on the impression in his mind.
He only glanced at this set of data while flipping through the thick pile of information in the afternoon.
But the memory brought by the computer in his mind made him immediately think of this set of data.
"That's right! It's this set of data! The 4514th set."
Li Mu looked at the coordinates of the 4514th set of data, "324.215."
The Beijing Spectrometer III will count the coordinates of each collision event.
When he saw this coordinate position, the corners of Li Mu's mouth curled up slightly.
"It almost overlaps with the coordinates 324.211 of Group 1145, and the slight difference is completely within the measurement error range."
"Looking at the recorded time again, the 4514th group almost occurred during the final state of the decay of the charm mesons in the 1145th group!"
"Then...this also means..."
His brows twitched, then he picked up his pen and began to analyze the data of group 4514.
This set of data, which was originally not very eye-catching, has become full of "secrets" at this moment.
Yue Lang, who was standing next to him, had already discovered the surprising connection between these two sets of data.
This shocked him quite a bit.
Hidden in such a huge amount of data, it goes without saying how difficult it is to discover such connections.
Not to mention that someone like Li Mu discovered it just by looking at it for a day.
Such observation and sensitivity are simply prepared for the study of particle physics.
This research method is indeed the research method of particle physics.
In a large amount of collision data, by analyzing and comparing groups of data, looking for connections between certain groups of data, or finding differences in a certain group of data, the final result may be useless. , but perhaps shocking conclusions can be found.
So why do every research organization with a particle collider have many people? For example, the European Organization for Nuclear Research has gathered nearly 10,000 high-energy physics researchers. So many researchers basically do nothing else. Just focus on analyzing those huge particle collision data.
And their researchers at the Beijing Electron Positron Collider are also conducting research in this way.
Finally, as a moment passed, Li Mu stopped writing in his hand.
"Academician Yue, look at the result I got."
"Through the analysis of the Standard Model, without considering possible errors, there must be a proton mass vacancy that is more than four times greater. In addition, considering the trajectory data in the 4514 group, there must be a unit charge generated here. "
Yue Lang looked at the results of his analysis and fell into silence, and finally said: "Tomorrow, follow me to Beijing."
Li Mu was stunned for a moment, "Huh? Going to Beijing again?"
He had just returned from Shangjing not long ago.
Moreover, why are you suddenly going to Beijing?
Yue Lang said angrily: "Do you think such an important discovery like yours shouldn't be shown off at the Institute of High Energy?"
…
[I went to the hospital for a checkup. It’s not a yang, but a slight autonomic nervous disorder. I’m temporarily adjusting for a period of time. However, I will keep updating about 8k words every day. Additional updates will be placed in July depending on the situation. I will definitely not be owed. I hope everyone can understand. . 】
[There are two more chapters in the afternoon]
(End of chapter)
