Chapter 269 The Country Needs You Now (23)

Quantum electrodynamics is the most accurate theory in the world that describes electromagnetic interactions, but of course it has flaws.
For example, in the calculation of quantum electrodynamics, there is the challenge of the problem of infinity, which means that in the theoretical calculation process, certain quantities will tend to infinity, which is completely unreasonable in actual physics. However, this problem can only be solved from a mathematical perspective, which is not a fundamental physical solution.

Another issue is the particle magnetic moment, which has inherent deficiencies in explaining the particle magnetic moment.
When Chen Xiaoxin was studying the collapse of the wave function, the equation used to calculate the coordinates in high dimensions can solve the problem of infinity, and should also be able to solve the problem of the particle magnetic moment.

But this is a very difficult task, and the answer cannot be obtained by just writing casually, so Chen Xiaoxin was not in a hurry. When the little goblin in his arms became horny, he silently picked up this "groundhog" and sent her to the bed. Then he also got into the quilt.

"Hehehe~"

Yan Xiaoxi immediately came in, twisting her ordinary figure, with one of her short corgi legs resting on his waist, and asked delicately, "Silly boy, are you looking forward to tomorrow night?"

"It's not anticipation, but fear!" Chen Xiaoxin sighed, with a hint of melancholy and bitterness between his brows, and said with emotion: "After all, I still couldn't escape your clutches. Tell me honestly, have you been lusting after my body since the moment you saw me?"

"Get lost!"

Yan Xiaoxi pinched him fiercely and said angrily: "What a mess! When I first met you, I felt that you were a psychopath."

Recalling our first meeting.
Someone's words, 'That's not how you use your cell phone', seemed to be the beginning of my downfall.

"What a psychopath"

"Will your little mother speak? Be careful of your husband to beat your ass!" Chen Xiaoxin's little fairy in his arms, and then reached out and pinched the hips. He said, "I feel that you have been rampant for a day or two. We are in peace.

"how?"

"I'm not popular?"

Yan Xiaoxi said angrily: "I am much more popular than you!"

Chen Xiaoxin did not say anything to refute, but just smiled at her, everything was in the smile
"Laugh at you!"

Yan Xiaoxi stretched out her hand and pinched his cheek, angrily saying: "You stinky guy just know how to bully me every day. If you do this to me again, I...I will not give birth to a child for you!"

Hey, hey.
My little elf is so cute even when she is angry.

Although Yan Xiaoxi exudes a hint of poverty and shabbyness, her soul is quite interesting. She also has a very cool title, Science King Yuyan. She knows everything in the field of science and has strong experimental skills.
"Tsk, tsk, tsk."

"You little girl are getting cuter and cuter." Chen Xiaoxin hugged the poor body tightly and said with a smile, "Okay, okay. Your husband won't make trouble with you anymore. Let's talk about business. I want to solve the problem of infinity in quantum electrodynamics and the problem of magnetic moment of particles."

Yan Xiaoxi pouted and said thoughtfully: "The problem of infinity is the difficulty of divergence. But if you want to fundamentally eliminate the difficulty of divergence, you must understand the deeper material structure and new dynamics, because the root cause of the difficulty of divergence is that the field has infinite degrees of freedom."

Speaking of which,
He twisted his body to adjust to the most comfortable position, and then continued: "From a mathematical point of view, when calculating high-order perturbation matrix elements, the upper limit of the momentum integral tends to infinity, which means that the contribution of photons with large momentum is caused, resulting in this divergence. The current mathematical method is not applicable to low-energy photons."

"As for the problem of particle magnetic moment, this is even more troublesome. It involves the concept of spin electronics. I don't know much about this subject, but I have heard of it. The basic principle is to use the spin and magnetic moment of electrons to add electron spin and magnetic moment to solids in addition to charge transport."

Yan Xiao curled his lips and murmured, "It's probably very troublesome, but it seems that the law of conservation of spin can be used to solve some of the core problems."

Uh?
Right!

How could I forget this?

Chen Xiaoxin suddenly realized what was going on, and immediately hugged the little fairy, and then kissed her fiercely.
"baby!"

"you are so brilliant!"

"It's exactly my Wang Yuyan!" After Chen Xiaoxin kissed a certain girl's mouth, he said frivolously, "It instantly solved my doubts."

"Fool."

Yan Xiaoxi looked at him in a daze, her eyebrows full of girlish tenderness, and said shyly: "In the future, we should make a rule that we are not allowed to talk about work when we sleep. We can talk about work in the office, but we can only talk about love in bed."

In the following time, the couple really chatted about love and romance, but Chen Xiaoxin fell asleep soon. Looking at the big bad guy Yan Xiaoxi so close, his emotions were like a flood that overflowed and caused a disaster.

How to do?
I like him very much!

The kind of liking that you will never get tired of.
Yan Xiaoxi touched his face, pinched it gently twice, then fiddled with her lower lip, her eyes full of love for him.

Everyone says that I am slow, and at that time I also felt that I was slow, that I was slow in the face of emotions and that I couldn’t understand them. But I never expected that I could be very fast, so fast that I was caught off guard. As for why, it was because you were waiting for me in front. “Idiot.”

"Do you know why I like you so much?"

"Of course it's not because you're handsome, but because during the time we were desk mates, you gave me a feeling that no one else could give me. It's not that you have all the qualities I like, but I like you just the way you are!"

Yan Xiaoxi x Chen Xiaoxin: (*￣3(￣ー￣)zzzZ
The next day,

Yan Xiaoxi brought her big bad guy to play in the Universal Theme Park, or to be more precise, she accompanied her. However, Chen Xiaoxin also enjoyed it and took photos with the Transformers, which fulfilled his previous wish.

"By the way, are your grandparents easy to get along with?" Chen Xiaoxin asked curiously.

"Very easy to get along with."

Yan Xiaoxi replied softly, "Ever since they knew I had a boyfriend, they have wanted to meet you."

Chen Xiaoxin pursed his lips, the words on his lips lingered for a long time, and then he swallowed them back silently. Anyway, with the little fairy by his side, most of the time it would be fine.
"what happened?"

Seeing that he was hesitant to speak, Yan Xiaoxi probably guessed the reason and said gently, "Don't worry, you are my fiancé, no one dares to do anything to you. Besides, you are a great scientist, so no one will do anything to you."

finished,

She raised her shy little iron fist and said proudly: "I will protect you!"

After playing in the Universal Theme Park for a whole day, Yan Xiaoxi took him to visit his grandparents. He learned from the beautiful girl that her grandfather was in the army and had held a very high position. This also led to the fact that almost all of her mother's relatives were in the army, and her father's relatives were all in government agencies.

think carefully
From a certain perspective, the marriage between my father-in-law and mother-in-law is an alliance between two big families.

However, this phenomenon is very common, especially in the business field. My mother once considered letting me marry her best friend's daughter because her best friend's family is engaged in plastic products and has a huge scale in Shenhai.
“The environment here is nice.”

Chen Xiaoxin was taken to a place with mountains and water. When he came in, the security level at the gate shocked him a little.

"Of course."

"You don't even think about who lives there." Yan Xiaoxi said with a smile: "But I know all the uncles, aunts, grandparents, etc. here, and they are all very nice to me."

Hearing her words, Chen Xiaoxin remembered that he had asked her a very stupid question before, whether she knew the Four Young Masters of Beijing on Douyin. Maybe in the eyes of ordinary people, the so-called Four Young Masters of Beijing on Douyin are very terrifying, but in Yan Xiaoxi's eyes, they are no different from ordinary people.

quickly,

Chen Xiaoxin came to a villa and met her grandparents. It must be said that judging from their spirit and energy, they are not ordinary old people.

After calling grandpa and grandma politely, he sat there quietly. Unlike at his grandparents' house, there were a lot of people here today. Chen Xiaoxin called many people. And each of them stood tall, which made him dare not sit there in a daze.

He tried hard to look more energetic, but in the end he still couldn't keep up with everyone else. In the eyes of Yan Xiaoxi's relatives, Chen Xiaoxin looked a little weak.
"Hey hey!"

"Our little baby is back."

When a middle-aged woman saw Yan Xiaoxi, a loving smile appeared on her face.

"Auntie."

When Yan Xiaoxi saw her, she hurried over to greet her, then said with a smile: "Let me introduce someone to you! My boyfriend, Chen Xiaoxin, is currently the best in mathematics and physics. I'm talking about the whole world!"

As soon as the words fell,
She introduced her husband: "My aunt is half a scientist, engaged in the research of new weapon systems and advanced technology equipment. She is also the vice president of the National University."

"Hello, aunt."

Chen Xiaoxin greeted respectfully.

The aunt looked at him tenderly and said softly, "Xiao Chen, your aunt came back from the base specially just to see you. Your aunt has encountered a very difficult problem in her current research project, and I think only you can solve this problem."

As soon as the words fell,
He said to him earnestly: "The country needs you now!!"

(End of this chapter)