Tang Xiu looked up and saw that it was his senior sister, Su Muxi, who sent him water yesterday. She smiled and whispered,
"Yeah, isn't our school a physics university? You must be proficient in physics.”
This was also one of the reasons why many students complained about the University of Science and Technology of China. The university set general physics as a general course for the entire school. Even the students of the mathematics department and the management department had to study mechanics, thermotics, light, electromagnetism, and big physics experiments.
Therefore, Huaxia University of Science and Technology had another name, which was Huaxia University of Physics.
You said that letting medical students do university physics experiments could be explained by training their hands-on ability.
But you let the students from the management department do physics experiments.
Uh, was it so that these students could better use physical means to whip their employees after entering society?
Using a magnetic field to bind the rope tighter?
Using heat to keep the temperature of the wax drops suitable in pain?
Using mechanical modeling to make every lash of the whip have strength without hurting the body?
Or was it based on optical principles to make the scene more romantic?
Eh, now that he thought about it, learning some physics was also useful.
Su Muxi swept her shoulder-length hair aside and then sat on the empty seat next to Tang Xiu. She looked at the Electromagnetics book spread out on the table and was slightly surprised.
"You're almost done? Doesn't that mean that you've self-taught all the physics related courses in your freshman year?”
" That's right." Tang Xiu nodded." I've just finished reading electromagnetics and have basically mastered all the relevant knowledge points. I'm going to study further and thoroughly understand the integrated circuits involved in electromagnetics."”
Su Muxi's beautiful eyes looked at Tang Xiu up and down as she asked with curiosity,
"Even though all the new students at the University of Science and Technology of China will learn some first-year related professional knowledge in advance, I didn't expect you to learn physics first as a new student at the School of Mathematics.”
"Uh…" Tang Xiu lightly said,"Actually, before I read this book, I just finished reading the first-year math-related knowledge.”
Su Muxi suddenly fell silent. She glanced at Tang Xiu, apparently surprised by his strong learning ability.
Tang Xiu could only shrug his shoulders, indicating that it was nothing to him.
It was indeed a piece of cake. It was just flipping through a book. It was a 300-page " linear algebra " book. If he read a page in two to three seconds, he could finish it in less than ten minutes.
This efficiency was naturally heaven-defying.
"Then let me test you!"
Su Muxi still had some doubts in her heart. She was surprised by Tang Xiu's strong physical fitness when she saw him running on the track with ease and his perfect figure. In her mind, this kind of athletic talent could stand out in the domestic sports arena even if he studied sports.
But now, he realized that his talent in learning was still as strong as before. This was a bit of a blow.
Su Muxi took out a piece of draft paper and scribbled down a line of words. Then, she pushed the paper over.
There was a simple sentence written on it:
" We know that electrons are fermions, and the wave function meets the requirements of anti-symmetries. Please use the substitution operator to prove the Pauli repulsion principle.”
Tang Xiu didn't care that Senior Sister wanted to test his operation.
After all, this was a world where looks mattered.
The senior was so beautiful, and yesterday, she was so enthusiastic to bring him water.
Today, she came to ask about his progress again.
What was all this for?
Tang Xiu's eyes were like a torch and had long seen through the deep meaning hidden under the surface.
Of course, it was because he was too handsome, and his senior was creating an opportunity to get close to him!
How could he let down such a beautiful, talented, and discerning senior?
This question had to be solved!
Tang Xiu took the pen and paper. After pondering for a while, he began the verification process.
As he wrote, he explained his solution.
"The Pauli repulsion principle refers to the fact that electrons in the same state of motion cannot be contained in an atom.”
"Therefore, for a system with n particles, I first assume that the wave function of the system is
" Then, define the exchange operator P^ij, which means to exchange the spatial positions and spin coordinates of the i and j electrons.”
" In this way, based on the properties of identical particles, we can obtain the following formula. Then, we can substitute Formula 4 into Formula 3 to obtain Formula 5. Then, we can compare Formula 2 and Formula 5…"
" Finally, the symmetrical wave function and the antisymmetrical wave function are obtained, which proves the Pauli repulsion principle.”
Tang Xiu put down the pen and looked at Su Muxi with a smile. He saw her staring blankly at the draft paper on the table. Obviously, she didn't expect that he could solve this problem so quickly.
"If it weren't for the fact that the topic requires me to use the substitution operator to prove it, I could actually write several other methods of proof." Tang Xiu concluded.”
"Speaking of which, the Pauli repulsion principle is a great discovery. If fermions didn't follow this principle, humans wouldn't have appeared.”
" Matter will continue to collapse and shrink until it becomes a quantum state. Chemistry and biology will become empty theories, and there will be no life on Earth.”
Su Muxi had yet to recover from her shock. When she first learned this, she had been troubled by the way she thought about this knowledge point. She did not expect the junior in front of her to not only solve it easily, but he could also solve it in many ways. The difference between them was too great.
At this time, Tang Xiu wrote a question that troubled him on a draft paper and handed it to Su Muxi."Senior, I haven't read sophomore physics yet, so there are one or two parts of this question that aren't clear. Can you explain it to me?”
Su Muxi looked at the question on the paper and was even more confused.
You have one or two unclear thoughts, but I have no idea at all!
It's over. Am I going to make a fool of myself in front of my junior?
Su Muxi quickly took a deep breath to calm herself down. She put away the draft paper and smiled.
"By the way, junior, I just remembered that my roommate is looking for me tonight, so I can't accompany you. I'll explain this question to you tomorrow!”
After saying that, he hurriedly put away his things and fled the library in a panic.
" Uh…" Tang Xiu looked at Su Muxi's back and felt extremely regretful.
Why should we run? Let's not talk about physics. We can talk about the biological problems between men and women.
This book is provided by FunNovel Novel Book | Fan Fiction Novel [Beautiful Free Novel Book]