Chapter 441: Turning the Class into an Academic Conference
"Whoo~"

Xu Qingzhou stood in front of the window with a cup of hot water and stopped thinking about the news on the Internet.

It was already the end of April, but he still had no ideas. The research on the Riemann hypothesis had to be stopped. Although it was a bit regretful, he was not the kind of person who would dwell on it. He was already thinking about what project to do next.

Math
I have been studying mathematics for more than a year and I am a bit bored. It is time to change the direction.

Or maybe stick to your old ways and do a physics project?

The European Organization for Nuclear Research is still using the LHC to search for the companion particle of the Higgs boson. Xu Qingzhou is not in a hurry, as it is common for this to last for one or two years.

Song Yao was resting today. She had just finished her nap and came out of the bedroom laughing. She saw her boyfriend standing in front of the window, lost in thought.

She walked over, hugged him from behind, put her face on his back, and encouraged him: "Teacher Xu, don't be discouraged, you are the best."

Xu Qingzhou was stunned for a moment, thinking about what Song Yao said, and couldn't help but say: "If you said this in a different environment, I would definitely be more motivated."

"Bah, pervert."

Song Yao spat.

"It was obviously you who drove the car first." Xu Qingzhou thought that School Beauty Song was no longer the blank slate she used to be, and now she could get on the highway in seconds.

"Humph~"

Song Yao went to drink water in her slippers, then lay down on the sofa, resting her head on Xu Qingzhou's legs, and tapped her phone, "If you have nothing to do, let's play games."

After being tired for several days in a row, she didn't want to go out during the break.

Xu Qingzhou nodded. This girl just enjoyed taking him flying.

From here, you can just see Xu Qingzhou's jawline. Song Yao couldn't help swallowing, feeling a little greedy.

"Are you spying on me?"

"No." Song Yao denied decisively. She would never admit that she was attracted to this guy. She changed the subject abruptly: "Hurry up, hurry up, help me."

"Row."

The two of them played games for a while.

Seeing that the time was almost up, Song Yao got up to cook, planned to eat breakfast, rest for two hours, and then took Xu Qingzhou out for exercise.

The evening at the end of April is the most comfortable. The breeze is not dry and the sun shines on people, making them feel warm. Two people who had just finished running took a walk outside and walked home in the last rays of sunset.

Professor Roberts called and asked Xu Qingzhou about the progress on the Riemann hypothesis.

He and Horn both knew that Xu Qingzhou was experimenting in physics.

"It seems that God does not intend to give this honor to me."

Xu Qingzhou joked, sighed and continued: "If nothing unexpected happens, I will need to consider a new topic next month."

"Well, Xu, I believe that one day you will be able to solve this century-old problem. However, after class on Monday, if you have time, come over. With your help, I think I can quickly solve the problem of parallel computing repulsion."

"it is good"

Xu Qingzhou agreed with a smile.

On April 8th, the last day of April, at o'clock in the morning, Xu Qingzhou first drove Song Yao to the business school and then drove towards MIT.

I have a class at 9 o'clock.

"Senior."

Sun Simin was eating a sandwich at the door. When she saw Xu Qingzhou finish his meal in a few bites, she greeted him.

Seeing the other person's face flushed with choking, Xu Qingzhou said, "Slow down. Um, you look like this, did you stay up late last night?"

"I stayed up for a while and solved the problem you left for me last week." Sun Simin's tone was full of excitement.

"That's right, but you also have to take care of your health."

"Yeah, thank you for your concern, Senior."

As they talked, they walked into the classroom one after the other. Xu Qingzhou walked up to the podium, while Sun Simin went to the class of Mars and others who had chosen Xu Qingzhou's class last semester. "Let me first talk about the question from last class: For any (\sigma >\frac{1}{2}), prove that (N(\sigma, T)\ll T^{c(1-\sigm"

Xu Qingzhou didn't waste time and went straight to the point.

The whole class went smoothly without any accidents. After answering the students' questions, the class was officially over.

As he was packing up his things, a young man handed him a manuscript. "Mr. Xu, please introduce yourself. My name is Bex Carson, PhD 3."

"Hello, Mr. Carson."

"I have a question about the Riemann hypothesis. I'm sorry to bother you, but there's probably no one in the entire MIT who understands the Riemann hypothesis better than you."

Xu Qingzhou looked at the formula on the manuscript, a little surprised, and said, "Are you quantizing the classical Hamiltonian?"

"Yes, I try to study the Riemann hypothesis using a physical approach, hoping to establish a Riemann system, a mathematical system based on physics."

The young man said helplessly: "But it turns out that my physics is not better than my mathematics."

“In fact, I am also doing research in this area.”

Xu Qingzhou looked at the paper with great interest.

The method this person uses is really similar to his, except that... the progress is hard to describe. If Xu Qingzhou has reached the 99th floor, then the person in front of him has only reached the 20th floor.

"You are also doing research, what is the result?" Bex Carson looked at Xu Qingzhou expectantly.

"I can only say that if such a system really exists, it must be the most beautiful miracle in the world."

Xu Qingzhou shrugged and, without wasting any more time, pointed out the problems in Bex Carson's manuscript:

"Here, you can try to introduce a regularization term (such as (H = xp +\lambda x^2)) to improve the properties of the operator. However, you may have to be careful not to destroy scale invariance."

As he spoke, he wrote rows of formulas on the blackboard.

In the lecture hall, many people who were about to leave stopped in their tracks. They seemed to have heard Xu Qingzhou mention the "Riemann hypothesis" just now.

This is one of the most watched news in the mathematics community right now.

Bex Carson looked at the equation on the screen with a surprised expression: "Mr. Xu, you are sharing your unpublished research results."

This is all new research.

If it were published, it would definitely cause a small stir, but he actually said such important content casually?
"Valuable questions often come from inspiration in academic exchanges." Xu Qingzhou smiled and didn't care much.

"Valuable questions come from the inspiration stimulated by academic exchanges. Xu, I admire you more and more." Bex Carson showed an admiring expression.

Xu Qingzhou shook his head and continued with the previous calculation:
"By deriving the energy level density by semiclassical methods, it can be found that it contains the following two parts: [\rho(E)\sim \underbrace{\frac{1}{2\pi}\log\left(\frac{E}"

[Equation (4) can be simplified to: ∑n6xzω(n)=tbitf(s)xssds + O(log x). ]

In the classroom, the people who were standing just now have sat back down, especially the two professors in the corner, who have taken out their manuscripts and started to calculate following Xu Qingzhou's ideas.

It's like an academic seminar.

"This"

Mars looked strange, and turned to ask Dino Connolly: "Mr. Xu, are we going to witness a miracle?"

"It's just an idea, but it's already remarkable. Mars, Sun, I'm now glad that I made a wise choice in the past and still chose this course this semester."

Next door is Sun Simin. She is looking at the young man who is speaking on the stage with sparkling eyes. She thinks that the senior is so awesome.

"Here, the energy level repulsion effect will occur, so it is necessary to substitute equation (12) back into equation (3)"

"Now there are two questions: Is the quantized (H = xp) a self-adjoint operator? Is its spectrum real?"

Xu Qingzhou planned to say more. Many mathematical achievements were achieved by standing on the shoulders of predecessors. He planned to take a break and hand over the task to the person in front of him who was interested and let him be a "predecessor" for once.

"We need to deepen the theory of random matrices and analyze the non-universality of zero-point distribution through high-order correlation functions. Sorry, this is my own concept. Here, we can introduce interaction terms. Hmm?"

Xu Qingzhou was writing a formula when his hand holding the pen suddenly paused and he stared at the formula he had just written, seeming to be thinking about something.

(End of this chapter)

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