Chapter 292: Don't Know Who Was Begging for Mercy Last Night

Morning.

When Xu Qingzhou woke up, Song Yao, who usually got up very early, was still sleeping soundly, seemingly because she was disturbed by Xu Qingzhou, making vague babbling sounds, and arched on him again.

This time it's estimated she was really tired; after all, the school beauty Song used the deadly scissor legs on him last night.

The senior brother locked He Jinyin, He Jinyin locked the senior brother.

Xu Qingzhou lay with one hand behind his head, enjoying the quiet morning.

Half an hour passed.

The girl in Xu Qingzhou's arms moved, woke up; he slowly closed his eyes, pretending to sleep, a bit curious about this girl's first reaction after getting up.

"Ready, right?" Looking at the boy walking in, Zhu Sitong was filled with emotion; entered school last September, graduated this November, this speed is second to none.

Read! {

Someone evaluated that, in terms of effect, the renormalization group is like sweeping a room full of trash under the carpet without completely clearing it away.

This statement has some truth; the starting point of renormalization is the re-normalization of the wave function, which looks legitimate, but when we carefully study renormalization, we will discover that renormalization is actually redefining the entire field.

Song Yao opened her eyes, carefully looked at Xu Qingzhou, discovered he was still sleeping, and couldn't help but breathe a sigh of relief; thinking of last night's madness, her face felt hot and burning.

"Li Jiaoshou is willing to let you go directly?" Song Yao is now Li Jiaoshou's treasure, teaching everything she knows, taking her by her side at all times, wishing she could pour all her knowledge into Song Yao's head.

Xu Qingzhou adjusted his sleeping position, both hands behind his head, and said: "Don't know who was begging for mercy last night, and... wrong wrong..."

She, such a serious person, was led astray; it was all this bad guy.

"Paper, water cup..."

After everything was put on, turning her head, Song Yao's movements stiffened. It turned out that the person who was sleeping soundly just now was staring at her with wide eyes, with naked laughter in his eyes.

Song Yao checked the things, then walked over clack-clack, snatching the orange Xu Qingzhou had peeled halfway.

"You know it's sour?"

!.

Xu Qingzhou first used path integrals to calculate the amplitude, performing the derivation and truncation of the normalized coupling constant.

"How can this wait." Song Yao pouted, eating the orange, thought for a while, and said: "If I can graduate early, I can also apply to be an exchange student."

Xu Qingzhou pulled one of Song Yao's hands into his pocket, the two didn't pause, going straight to the defense classroom.

Seeing Song Yao finish the orange, Xu Qingzhou picked up a grape he had just washed and handed it to her mouth.

Xu Qingzhou leaned on the shoe cabinet, appreciating the school beauty Song's great figure.

"Today after the defense, your undergraduate degree is considered graduated; wait until next year for a master's graduation, then you have to go abroad for study."

Xu Qingzhou sat on the sofa peeling an orange, discovering the school beauty Song was even more nervous than him, the person defending, and comforted her with a smile: "Rest assured, everything has been brought."

With this kid's achievements, directly awarding a doctoral degree wouldn't be excessive.

"Aren't you tired?" Xu Qingzhou asked with a smile again.

But Song Yao still held back; she already suspected whether this guy had a constitution that would be happy if beaten, knowing he would be punched by her, yet still enjoying it tirelessly; can't let him succeed.

Xu Qingzhou greeted the instructor Zhu Sitong.

Of course, just like what Professor Gu told him last time, many things cannot pursue absolute perfection, and evaluating the actual value of a research tool cannot be arbitrary.

Really want to give this person two punches.

At the same time, correcting the functions inside, introducing the set of trajectories generated from different initial parameter values of the new coupling constant, called the renormalization group flow.

Song Yao cursed secretly in her heart, slowly got up; her clothes and pants had long since been lost somewhere, searched for a long time, and finally saw her clothes on the ground at the end of the bed.

However, there is no precedent for this.

She could only crawl out of the quilt and go to the wardrobe to find clean clothes.

"I can wait for you." Xu Qingzhou said; going out, he has the confidence to get the graduation certificate in one year; of course, getting the certificate is relatively simple, the important thing is to be exposed to more cutting-edge mathematical knowledge.

After tidying up at home, seeing the time was about right, the two changed clothes and prepared to set off.

"Mm, done." Song Yao was wearing a white sweater, her slender figure immediately revealed.

The person with the loose mouth had already been beaten wildly by Song Yao on the bed.

Xu Qingzhou asked with a smile: "Not lying down for a while longer?"

Xu Qingzhou said with a smile: "Can't just sour me alone."

In broad daylight, naked... Heh, acting cold again.

"Then why give it to me to eat?"

For the undergraduate stage defense, could say it with eyes closed.

After greeting Zhu Sitong, he went to the stage to prepare for the defense, while Song Yao went to sit in the corner of the lecture hall first.

Xu Qingzhou nodded: "Tasted two just now."

Pia~ Thus, Xu Qingzhou ate a set of Tathagata Palm from Song Yao.

Early November, still a distance from heating, but the room was much hotter than the outdoors; just walking out of the building, the cold wind poured into the clothes.

October passed, and the day of the defense arrived quickly.

Professor Gu Zhizhong from the School of Mathematics, Academician Wang Lin, Academician Chu Jiangfeng.

8 AM.

Song Yao held the grape, bit it, and was squeezed by the sourness, squinting her eyes, "Hiss~ so sour~"

After finishing the content of the Polignac conjecture exponent sum, Xu Qingzhou put this thing aside first, focusing on his paper; in mid-October, Professor Gu called to discuss with Xu Qingzhou to defend on November 2nd.

At 9:40 AM, Xu Qingzhou and Song Yao arrived at Classroom 2021 of the School of Mathematics on time.

"I am an exchange student, not that I'm not coming back."

It's all dirty.

Song Yao muttered, checking the things in Xu Qingzhou's bag; she asked Li Jiaoshou Daiyue for leave, wanting to accompany Xu Qingzhou to the defense.

"Tong-ge."

It is not "discussing the matter as it stands" to study the original field, but secretly changing to another field to study.

So in the following time, Xu Qingzhou was rushing his paper, mainly targeting the renormalization group theory.

The defense teachers were already in place.

The sun was already out, but it was still a bit cold, exhaling groups of hot air.

Xu Qingzhou innocently shrugged his shoulders; this school beauty Song's outfit, never tired of seeing it.

Song Yao was expressionless: "It's already 9 o'clock."

"Are you very tired?" Song Yao asked back expressionlessly.

Xu Qingzhou nodded slightly.

Seeing Xu Qingzhou aiming at her again, Song Yao pulled the zipper of her coat, covering her beautiful body, and pinched her fists; this guy was about to defend, yet still so devil-may-care.

At the very least, the renormalization group is widely used; whether it is in the calculation of quantum field theory or in the currently hot condensed matter physics, it is being used in large quantities, which shows it is quite valuable.

"Deceived by that big sister, this catty of grapes is all sour." Xu Qingzhou said indignantly.

November 2nd, 10 AM.

November, Kyoto had reached the day of the first snow; the temperature was low, and both of them changed into thick clothes.

Academician Ma Liangzai from the Physics Department, Professor Zhao Shengwen, Academician Yang Bing.

The lineup could be called powerful.

Xu Qingzhou saw the time had arrived, slowly exhaled a breath, and called up the first page of the PPT.

Now, it's about time to draw a period for his undergraduate career.

(End of chapter) ===== CHAPTER 293 =====