Chapter 189 I would like to be your first leg pendant

In a few weeks, Xu You conducted many sets of experiments on non-Fermi liquids.

The experiment was generally successful, and Xu You also came to some new conclusions.

However, there is still a certain distance between completely solving the mechanism of high-temperature superconductivity.

Moreover, Xu You feels that some parts still need to be explained together with quantum spin liquids.

After confirming the arrangement of the experiment, Xu You came to the quantum physics laboratory.

Although Xu You hasn't been here for a long time, he is still very familiar with it.

In the laboratory, Wang Xiangwu was not there, and Zhao Weijia was busy with his own experiments in the laboratory.

Seeing Xu You coming over, Zhao Weijia also looked happy.

"Xu You, long time no see! After so many days, you finally came to the laboratory again."

Seeing senior brother Zhao Weijia whom he hadn't seen for a long time, Xu You was in a good mood and chatted with Zhao Weijia about recent events.

At this time, Xu You suddenly noticed a change in Zhao Weijia.

"Senior brother, why does your hair seem to be thicker than before?"

"Oh, I had a hair transplant before and my hair has grown out. In this case, I will be more popular in the dating market."

"So, are you still on a blind date?"

"Haha, as you said last time, I really don't want to pick the fruit I like. I'd better take my time."

After chatting for a while, the two of them started their own experiments.

The experiments conducted by Xu You are related to quantum spin liquids.

When the temperature approaches 0K, the frustrated spin system does not exhibit long-range magnetic order and does not break the lattice symmetry.

Its low-energy physical properties show fractional quantum characteristics, which is the quantum spin liquid state.

This special state is very closely related to superconductivity, so it is also one of Xu You's important research objects.

After a series of experimental operations, Xu You prepared a quantum spin liquid model based on a two-dimensional hexagonal honeycomb lattice with an effective spin of 1/2.

Using various data in the model, Xu You calculated the Hamiltonian of his system.

Soon, half a day was over.

While Xu You was resting, Zhao Weijia came to Xu You and put his hands on Xu You's shoulders.

"Brother, what are you doing?"

"You've been doing experiments all morning, are you tired? Come on, senior brother, I'll give you a shoulder massage."

Xu You knew that since Zhao Weijia was so courteous for nothing, he must have some purpose.

"Tell me, senior brother, what do you need help from?"

Zhao Weijia smiled and said:

"Haha, I still can't hide it from you. There are some problems in my project that are not easy to solve. If it is convenient, junior brother, can you take the time to help me look at it?"

Xu Youxin said, of course there is no problem with this small favor.

"Well, senior brother, let me take a look now. Anyway, my project takes a long time and I don't know when I can finish it."

"Okay, wait a moment and I'll show you my data."

After getting Xu You's consent, Zhao Weijia was very happy.

Ever since Xu You helped him solve a difficult problem in the project.

Zhao Weijia decided that Xu You was his lucky star.

Zhao Weijia doesn't have any big wishes in this life.

If he could be Xu You's first leg pendant, Zhao Weijia would be satisfied.

Zhao Weijia moved the mouse and pulled out the data of his paper.

"Xu You, this is it. The experimental data I measured through ARPES are described by the single particle spectrum function A (k, ω). And this is its relationship with the Green's function..."

Listening to Zhao Weijia's story, Xu You quickly understood Zhao Weijia's problem.

"Brother, that means you didn't get the accurate Elishberg function in the end, right?"

"Yes, there may be some problems with the middle method, which affects related physical quantities."

"I understand, I'll take a look right now."

Seeing that Xu You was reading his paper seriously, Zhao Weijia was not idle either.

Zhao Weijia took out a tea bag and put it into the teapot, filled it with boiling water, and came back with a pot of hot tea.

After making the tea, Zhao Weijia poured a cup of tea for himself and Xu You each.

"Xu You, this is chrysanthemum tea. It can reduce liver fire and improve eyesight. Drink it while it's hot first. It won't taste good when it's cold."

Zhao Weijia knew that this problem would not be solved in a short while.

Zhao Weijia himself has been researching for more than half a month, but he has not come up with any clues.

When Xu You heard this, he waved his hand and said:

"Don't worry, wait until I solve this problem before drinking."

Zhao Weijia said heartily, by the time you finish solving this problem, the tea will be cold long ago.

But when Zhao Weijia came over and saw the process on Xu You's draft paper.

But he found that things were not what he thought.

Xu You has completed most of the derivation process and is about to get the final result.

At this time, Zhao Weijia suddenly remembered a familiar plot:

"Cao Jiao drank a glass of hot wine with Guan Gong and got on his horse. Guan Gong said: "Pour down the wine, and I will come as soon as I leave..."

"Could Xu You want to..."

At this moment, Xu You put down his pen.

"Senior brother, I pushed it out, please take a look."

Handing the draft paper to Zhao Weijia, Xu You could finally drink tea with peace of mind.

Xu You picked up the tea cup and put the tea to his mouth.

"So hot!" Xu You exclaimed.

Three simple words, but they stung Zhao Weijia's heart.

While hesitating, Zhao Weijia glanced at the results Xu You put out.

Sure enough, it was the answer I wanted.

Next, Xu You explained his ideas to Zhao Weijia while drinking hot tea.

"Because it does not include the original electron dispersion of many-body interactions, it does not depend on temperature changes. When the electron self-energy measured at two temperatures is subtracted, the parameters will be eliminated, and then according to (2) and (2)

3) You can get this expression..."

After listening to Xu You's explanation, Zhao Weijia reacted for a long time and finally understood the entire derivation process.

"Xu You, you are so awesome! You have helped me solve another problem! This time the subject is finally going to break through the bottleneck. Xu You, come here, have another cup of tea. This tea is especially good for the eyes."

His mouth was burned just now, and Xu You still felt a little burned.

Obviously Zhao Weijia said that the tea was going to be cold, so Xu Youcai drank it quickly, but he didn't expect it to be still so hot.

"Haha, when Hua Xiong meets Guan Gong, he will be killed instantly!"

Xu You didn't know why, but Zhao Weijia suddenly said such a sentence.

"Brother, wasn't Hua Xiong killed by Sun Jian in history?"

"I know, but the plot in the novel is still interesting."

In the days that followed, Xu You continued to carry out experimental life day after day.

After a few more weeks, Xu You completed the planned experiment.

"Finally enough experimental data has been obtained. The next step is the key analysis work."
Chapter completed!