I really just want to be a scholar

Chapter 810 Two Mathematical Difficulties, and a Great Road to "Mathematical Unity"
Ning Qingyun has a total of 28 places, but it is impossible for her parents to come back, let alone go abroad. Although grandfather Ning Jingguang and grandmother Chu Mimei are in better health than before, they can't afford to sit for more than ten hours to go to Europe. What's more, they are the immediate family members of Ning Zongxun Ji Xiuyu, and it will take a lot of effort to go abroad, so this time they don't plan to go abroad with them, but they just called and congratulated the young couple repeatedly.

For the two elderly people, seeing their granddaughter and grandson-in-law ascend to the top of the world's science is enough comfort for their lives, and it doesn't matter whether they go abroad to attend the award ceremony.

Due to health or other reasons, both Jiang Weixian and Wang Heng were unable to go abroad together. In the end, only Academician Guo Weiyang accompanied him. Ning Qingjun kindly invited Wei Feng and Wei Jing to take up two places.Ning Qingyun contacted Li Lin, her best friend in high school, who was also very interested and clamored to see it.

Then there are the three medical staff who live in the villa and take care of her.

Counting all these people, Ning Qingyun's quota is far from exhausted, so according to his grandfather's suggestion, he brought four people who are relatively familiar with the family, are still in high school, and have excellent grades. The little cousin and the cousin walked together.

For the remaining [-] places, Ning Qingjun did not expect suitable candidates. The identities of Mrs. Yang Tang Caili and Mrs. Chen Li Meifeng are not convenient to go abroad to participate in such a banquet. Ning Qingjun simply sent his twelve graduate students and doctoral students They all called together and asked them if they wanted to go to the awards show.

With such special benefits, the students were of course overjoyed to be able to participate in the world's top scientific research event, and actively responded to the excited registration, so including Gu Yanfei, Ximenhui, Liu Honglan, Sun Xiuya, Gan Peixuan, Margarita Ivanov , 12 female students mobilized collectively, euphemistically called "supporting the scene for Academician Ning".

For the remaining two places, Ning Qingyun invited Ren Jianan and Wei Wenping, a teacher of the third year of high school, and finally gathered 28 people, so that such precious places were not wasted.

Qin Ke's 28 places are not easy to fill. Mr. Deng Hongguo and Mr. Lin Haibo are not fit to take such a long flight. Principal Wen Jianzhao has a lot of work and cannot leave for so long. Senior brother Xu Qingyan can't leave. In the end, only Shi Cunyuan Teachers, grandfather Shen Tieshan, teacher Zheng Jianzhou, Academician Wen Xuanping, good friend Professor Chen Licheng, father Qin Yanghui, mother Shen Qiuyi, younger sister Qin Xiaoke, cousin Shen Tiantian, cousin Shen Sisi, etc. can set off together.

Qin Ke originally found good friends from high school Li Xiong, Ge Zhixing, Wang Lixin, Wu Zhu, Wang Liangchao, Xiang Qi, etc., but most of them were sports students, and they felt uncomfortable standing at such a high-end awards ceremony, so they dared not They promised to go together, and they were either in graduate school or doing internships, and they couldn't get a long vacation of more than ten days before and after, so they could only regret missing such a good opportunity in the end.

Qin Ke couldn't persuade him, so he found Wei Xueming, the director of the Lime Plant Cultivation Laboratory, Ding Sibo and Zhou Zhishu, the directors of the Yuanzhou Research Center, Harold and Ling Shaotang, the directors of the Lime Technology Quantum Computing Laboratory, and the Fluid Mechanics Laboratory. Senior brother Ding Yuefeng, these are scientific research workers, naturally yearn for such a grand meeting, and they all said that the boss is righteous and will definitely overcome all difficulties to participate.

In addition to Jiang Zhenjie, Hua Manting, Li Xiangxue, Liang Shaoping, Sun Bingfei and other 12 postgraduate and doctoral students, there are just enough 28 people.

After Qin Ke and Ning Qingyun made the list, they didn't have to worry too much. The staff of Qingmu University and Wei Feng and Wei Jing arranged such chores properly.For example, the group of relatives and friends consisting of 56 people is quite large, but Qin Ke and Ning Qingyun will take a special plane at that time, so it is convenient to arrange so many relatives and friends to ride together.

……

There are only two days left until the flight to Stockholm, Sweden.

That night, Qin Ke was engrossed in writing and calculating in the study, and did not notice that the pointer of the time had quietly pointed to 09:30 in the evening.

Ning Qingyun pushed open the door of the study room and walked in, bringing with her a refreshing burst of steam and fragrance from just after bathing: "Qin Xiaoke, you can take a bath now."

Qin Ke raised his head from the draft paper and said with a smile, "Okay, I'll go right away." He threw down the pen, stepped forward and hugged Ning Qingyun: "My wife is soft and fragrant, um, her energy is maxed out again!" Then he ran to take a bath amidst his wife's coquettish voice.

After almost 09:30 every night, it was the exclusive time for Qin Ke and Ning Qingyun.At this time Academician Tian Jianlan will say goodbye and leave, Qin Xiaoke will also go back to his room to play or practice painting, the little golden retriever "Coco" will run around the room, but mainly around Qin Xiaoke, the nanny Qing sister-in-law mother and daughter, And if there is no urgent matter for the medical staff living together, they will not bother the two of them anymore.

——Well, it seems that Qin Ke and Ning Qingyun seldom have time to be alone, and people around them must deliberately create time for them to be alone. In fact, Qin Ke and Ning Qingyun almost stay together during the day, even in the evening. When Qin Ke went to play on the basketball court, Ning Qingyun was waiting for him in the rest area to hand him a towel and water as usual.

In the two hours from 07:30 to 09:30 after dinner and a walk, the two will separate for a while, Qin Ke will go to the study to do research, or receive visiting students, classmates, and professors, while Ning Qingyun will mainly communicate with Tian Jian Lan, Qin Xiaoke, Ximenhui, Gu Yanfei and other friends are together.From time to time, the two sides will get together, so in fact, the two people have not been separated for a long time - probably an hour or so more "separation" time than before when they were inseparable.

Qin Ke hummed a song and took a shower, washed his hair by the way, and when he dried his hair and returned to the master bedroom, he found that Ning Qingjun had fallen asleep curled up on the bed, holding his writing in his little white hand. Halfway through the manuscript paper, she must have fallen asleep while studying the above mathematical formulas - pregnant with two babies, and busy with research and teaching during the day, Ning Qingyun always feels tired easily and falls asleep quickly.

Qin Ke stepped forward to remove the manuscript paper, and instead of studying the Yang-Mills problem, he carefully straightened Ning Qingyun's curled body so that she could sleep more comfortably.

Ning Qingyun's body is still very delicate. She is currently pregnant for more than 12 weeks. Because she is pregnant with twins, she is slightly pregnant. If you look closely, you can find that the originally flat and smooth lower abdomen has begun to become a little smaller. radian.

Staring at Ning Qingyun's delicate sleeping face, the air is still filled with Ning Qingyun's unique lemon-like body fragrance, Qin Ke's mood became peaceful and gentle unconsciously.

The pregnancy test is going well so far, which is great.

"It must be safe and sound." Qin Ke is more concerned about Ning Qingyun and the two babies in her womb than the world catastrophe that will come in the next ten or twenty years.

Getting married and conceiving children together is very easy for boys, all they need to do is to give away their Y chromosome in happiness, but girls have to suffer from the pain of pregnancy in October, and when they give birth to a baby, they have to bear all kinds of pain and bear all kinds of burdens. risk.

But Ning Qingyun bravely overcame these unknown fears, and was determined and optimistic to give birth to two babies for him.

Thinking of this, the love in Qin Ke's heart became stronger. He kissed Ning Qingyun's soft red lips, and then gently covered Ning Qingyun with the quilt, and smoothed the black hair on her fair and tender face. good.

In order to avoid hurting the baby, the two hadn't communicated in depth for a long time, but Qin Ke just stroked Ning Qingyun's hair lightly, brushing her delicate and smooth face with his fingertips, and there was an inexplicable feeling. Satisfaction fills my heart.

Sometimes love doesn't need to be fierce and unrestrained, just like this bit by bit, accompanied by each other, is the best years of peace.

For example, at this time, Qin Ke looked at the faint smile on Ning Qingyun's mouth after he was asleep, and felt that Ning Qingyun, who was cold in front of outsiders in the past, was gone, just like the most beautiful and touching pure white pear blossom among the flowers , the fairy in the Qingliang Moon Palace, is the most beautiful girl that I can never cherish or love enough in my life, the brightest white moonlight forever.

This purest love that sprouted in the youth did not fade away with the passage of time and mutual familiarity, but settled more and more deeply in the bottom of the heart, becoming the most important and indispensable existence in each other's lives.

I don't know how long I stared at Ning Qingjun, but Qin Ke wasn't bored at all.

This feeling is like guarding one's most cherished treasure, appreciating it over and over again, but no matter how much you can't appreciate it enough.

After an unknown amount of time, Qin Ke got up and got out of bed, and picked up the draft paper that Ning Qingyun had just flipped through.

His energy has always been relatively abundant, especially at the current level of LV6 sports, years of practicing Oriental Secret Classics and Wing Chun, and insisting on playing basketball, his energy is far superior to ordinary people, and he only needs five hours of sleep. Totally enough.

Qin Ke devoted all his energy to research, especially the mathematical problems that he was most interested in, since he hadn't exchanged in-depth and simple-to-understand questions with Ning Qingyun in the past two or three months.After all, this is also related to improving the mathematics level of the world and better coping with future world catastrophes.

The "Yang-Mills existence and mass gap problem" is the most important problem in quantum field theory. Now the general solution of the Yang-Mills equation has been obtained, and a conclusion has been successfully drawn. In four-dimensional space-time, Yang- Quantum states of particles exist in Mills theory.

The remaining problem is to prove that there is a mass gap in the special gauge field of the non-Abelian symmetry group.This is not only a mathematical problem, but also involves advanced physical theory.

First of all, let's explain what the mass gap is. The mass gap in quantum field theory refers to the energy difference between the lowest energy level (that is, vacuum) and the next lower energy level.By definition, the energy of a vacuum is zero, and assuming that all energy levels can be represented as particles in a plane wave, the mass gap is the mass of the lightest particle.

And "field" is a physical concept, which sounds a bit confusing, but actually refers to the distribution of objects in space. It is a special substance that cannot be seen or touched, but it does exist, such as magnetic field, electric field, etc., field It is a basic form of matter existence. The main feature of this form is that the field is diffused in the whole space, and it is characterized by the spatial position function.

Zink is currently trying to deeply combine de Broglie's "matter wave" theory with "Yang-Mills' mass gap problem".

We all know that all matter has wave-particle duality, which comes from de Broglie's "matter wave" theory.

De Broglie extended the relationship between photon momentum and wavelength P=h/λ to all microscopic particles, pointing out that moving particles with mass m and speed v also have wave properties, and the wavelength of this wave is equal to Planck's constant The ratio of h to the particle momentum mv, that is, λ=h/mv, this relationship was later called De Broglie's formula.

In P=mv, when m is 0, mv is equal to 0, that is, there is no momentum, which proves that the Yang-Mills gauge field equation has meaning in the case of massless particles; when m is not 0 In other words, when there is mass, the significance of the existence of the mass gap carried by the particles can be verified from the fluctuation of the moving particles.Since the gauge field theory of Yang-Mills does not describe the particle mass, if the union with the momentum mv is added, the existence of massless and mass particles can be explained together, and then a breakthrough can be made from the objective existence logic of elementary particles , to develop a "union formula", as long as the existence of this "union formula" is proved, we can understand how massless particles are related to particles with mass, and finally point to the goal of proving "mass gap exists", that is, in In Yang-Mills theory, there is a particle with the smallest mass, and its mass has a lower limit.

It would indeed be more troublesome to go around in such a large circle, but this is the direction that Qin Ke believes is relatively feasible at present.

In general, the Yang-Mills theory involves the unification of the four physical forces, which is very difficult. It is not only a mathematical problem, but also involves clarifying the relationship between the particle mass and the four forces, and taking the particle mass as the The bond forms the basic prototype of the grand unification of physics.

Qin Ke thought that if he could finish it completely by the end of next year, it would be considered a very good progress.

"Yang-Mills' mass gap problem" is a hard work. Relatively speaking, Qin Ke's research on Hodge's conjecture, another millennium problem, is much smoother.After all, he has the S-level knowledge "Revealing the Hodge Conjecture", which is equivalent to having the answer. All he needs to do is to fully understand the proof ideas in it, and summarize a complete set of mathematical theories and mathematical methods—— And the latter is the greatest significance of a world-class conjecture.

Qin Ke also has a bolder idea, which is to combine this set of mathematical theories and mathematical methods formed due to Hodge's conjecture with the "mathematical unification" he has been secretly exploring to form a "mathematical unification". frame".

Therefore, whenever Qin Ke was tired of studying the "Yang-Mills mass gap problem" or had no ideas, he would turn to Hodge's conjecture.

Now he put down the draft paper in his hand, retrieved a new stack of draft paper, and began to attack Hodge's conjecture.

There are still about seven months before the birth of the two babies. If possible, Qin Ke would like to use this "new framework for the unification of mathematics" as the first "meeting gift" for the two babies.

As the night gradually deepened, the desk lamp in Qin Ke's room was still on, and the tip of his pen was moving rapidly.

A great road leading to the "mathematical unification" is to continue bit by bit into a bright future under the continuation of such night-night lights...

(End of this chapter)