Chapter 1150: Our physics goes far beyond the standard model

At the same time as the words fell, Lu Zhou had turned to face the white board behind him, and the marker held by him also moved.
As Shasha's brushstrokes moved upstream on the whiteboard, a series of calculations flowed out along the sharpened pen tip, as if with a mysterious magic, stuck everyone's eyes.
[V1 = (1/2) (mu + md) ΨΨ + (1/2) (mu-md) (uu-dd)]
[Mπ2 = (1/2) (mu + md) / Fπ2]
[……]
After moving the pen tip slightly a half inch, looking at the three or five elements on the whiteboard, Lu Zhou's eyes gradually showed a smile, and he nodded with satisfaction.
Not bad.
It feels very good, as if one foot has stepped into the mysterious void, infinitely close to the edge of truth.
Although there is suspicion of boasting, it is indeed his most real feeling at this moment.
It took ten seconds to reflect on this feeling, taking a deep breath of Lu Zhou, and the focus was again written in his eyes. And the pen that he pinched at his fingertips moved again with his thinking that seemed to connect the universe ...
Regarding this elementary particle hidden in the hyperspace, if you want to scoop it out of the snail shell of the high-dimensional world, the real difficulty lies in the abstract operation of the high-dimensional space.
However, in physics, all operations involving such problems will become quite complicated.
At the same time, related calculations also involve a very complex specification level problem, which requires a bunch of things on the order of 10 ^ 38 Gev to make up a result on the order of 10 ^ 2 to 10 ^ 3gev.
Whether it is a logical operation or a numerical operation, this question is quite a test of the mathematical skills of a physicist.
Fortunately, Lu Zhou was originally a mathematician.
And the "major unified theory of mathematics" also brought him a lot of help on this issue. It can even be said that the difficulty of this problem has been directly reduced by one dimension.
Many abstract things cannot be represented by specific graphics at all, but if it is unifiedly described by intuitive mathematical forms, whether it is calculation or blackboard, everything will be much simpler.
Of course, this may be convenient for Lu Zhou, but for most physicists who are not engaged in the study of mathematical direction, especially those who do n’t understand the mathematical theory of
Mathematics Unification Theory
that has just come out These steps may not seem so intuitive ...
Even more difficult for some strong men.
Sitting next to Professor Witten, Professor Frank Werzek's gaze on the whiteboard was completely dead.
Although it doesn't make any sense, to be honest, mathematics has never been his strong point, including the students he brought with him who can do this part of the work very well.
Otherwise, he would not have chosen to cooperate with Lu Zhou, a mere interns, to study the 750Gev project.
After a while, I didn't speak.
Finally, as if unable to hold back, he said to Witten sitting next to him.
"What is he writing?"
Did not answer the old friend's question, staring at the whiteboard of Witten, his eyes are also full of dignified colors.
Although compared to others, he has achieved Fields award-level achievements in the field of topology and partial differentials. It is slightly easier to accept these theories, but the so-called ease is only relative. In terms of.
Perhaps at a younger age, the situation will be slightly better. But now, just to keep up with the rhythm of the land boat, he has spent almost all his concentration, even if he wants to answer the confusion of Professor Frank Werzek, there is no time left at all.
In a flash, a whiteboard was full.
With the staff pulling a new whiteboard from the side, Witten finally took the time to answer the confusion in the heart of the old friend next to him.
"... Simply put, he used an abstract mathematical method to build an extra-dimensional model similar to ADD. The dimension of this model is n and contains some strange properties ... let's call it 'Lu' The boat mechanism is okay. Through the experimental data obtained by the high-energy collider, he tested this model containing extra dimensions, and then answered why the 750Gev signal is so weird, and that the characteristic peak frequently appears but the confidence has been insufficient. problem."
This explanation was heard in the clouds, Frank Wilzerk said scalply.
"How can I understand these things?"
With a helpless expression on Witten's face, he said in an uncertain tone: "Maybe we can use the reference books of algebraic geometry and the thesis of the Grand Unified Principles of Mathematics ... It may be understandable, but I suggest you give up. It must be too late. "
"... God, when did mathematics start to look like this?"
Witten sighed, looking at Frank Werzek, who was almost going crazy.
"If you're referring to algebraic geometry, I'm afraid it has changed since the middle of the last century."
A brand new whiteboard was dragged onto the stage.
After spending about half a minute sorting out the next thought, Lu Zhou picked up the pen and continued to write on it.
Like singing mantras, the obscure formulas were printed on the whiteboard, and they were also printed in the eyes of the audience in the lecture hall, as if they were petrified, and the audience was silent. The raven is silent.
At this moment, the boat on the stage has completely entered the state of ecstasy, completely immersed in his own world, as if integrated with nature, and even the rhythm of breathing is synchronized with the rhythm of the universe.
In the large lecture hall, apart from the rustling brush strokes, the slightest sound could not be heard.
In this way, time passes by every minute.
The audience in the audience watched silently.
In fact, although these steps may be too difficult to understand for most people, there are still some people who can feel the mystery.
From difficult to learn, to suddenly bright and enlightened.
Suddenly, Edward Witten's pupils contracted slightly, and then a flash of excitement flickered.
That light was like a spark that ignited a forest, burning in a pair of pupils with different colors. As the steps of the argument came to an end, more and more people finally began to realize the mystery written on the whiteboard.
Even with a bit of understanding in it.
But compared to the beginning, it has been a lot better.
Finally, the pen on the last line was fixed on the whiteboard.
[Z = ……]
Taking back the marker in his hand, Lu Zhou turned to face a quiet lecture hall, and spoke with a clear and steady voice.
"I may have forgotten to say that the argument about the existence of Z particles is over in the penultimate twenty-seventh line. In fact, it is quite surprising that I can write here because the content of the next twenty-seven lines is , Especially regarding the value of the Z particle, in fact, I intend to spend two weeks or a month to slowly ponder. "
He glanced at the formula on the whiteboard, turned to look at Lu Zhou at the venue, and suddenly smiled.
The smile was like the same breeze blowing away the mist and the dark clouds that pressed on everyone's hearts. All the dignity seemed clear at this moment.
Maybe a happy mood can really make the problem simple, just like a good look can make you happy.
After a pause, he continued.
"Segmenting matter into the 10 ^ -10 meter class, we can get atoms. When we originally named the word, we meant it to be the elementary particles that make up matter. However, as physics continues to advance, we soon discover It can continue to be broken down. "
"Soon we got electrons, neutrons, protons, followed by quarks, leptons, Higgs particles, etc."
"Imagine what would matter in our cognition be infinitely divided?"
"I'm afraid no one can answer this immediately. We can prove the existence of n-dimensional space with the help of phenomenological models such as ADD, and M theory predicts n = 11, but we know nothing about this space. What we can do Knowing that it's just that we live in a three-dimensional world, and high-dimensional 'strings' are curled for us. "
"Like the" small ball "that I mentioned on the paper, if you only rely on your eyes, the paper people will never understand what the infinitely small black spot is. Maybe the space above them It's full of such balls, and it's these black dots that fall on the paper that make up them, and even the world they see. "
"The same applies to three-dimensional space."
"It's like the light we see, the air we breathe, the water in the cup ... divide them infinitely, and what we can finally see is probably such infinitely small black spots."
"Including Z particles, I do n’t even dare to say that what I see at this moment is its full picture. Maybe I just revealed its projection in the X-1 dimension, and it actually has a larger secret hidden in hyperspace. Behind. "
"Perhaps this is the limitation of 3D creatures."
"Perhaps only when our civilization is advanced enough, when our physics can fully analyze all dimensions of the universe, when we can walk upright on the eleven-dimensional 'strings' ... by then, we will be able to fully see that A small ball breaking into our world, and the whole picture of this universe. "
Having said that, Lu Zhou's face once again smiled.
"As the final egg of this conference, I am here to imitate other seniors and make a bold guess."
"Maybe someday in the future, when our civilization is advanced enough, when the solar system can no longer accommodate our physical body and ambitions."
"Using the nature of hyperspace to achieve interplanetary navigation in light-year distance units may be our best choice for moving across stellar systems!"
No response.
Obviously, everyone is still immersed in the previous shock ~ EbookFREE.me ~ Feeling a little lost for the fact that there is no applause, Lu Zhou is preparing to put the marker back on the stage, and then Thanks bow and leave here.
But at this moment, he suddenly seemed to think of something, and suddenly turned back to look at the whiteboard.
"... I almost forgot an important thing."
Laughing embarrassedly, Lu Zhou reached out on the last line of the whiteboard, supplementing the figure that made countless people linger.
[Z (n) = 0 ~ 1.25Tev, if and only if n = 3, Z = 750Gev. 】
"750Gev is the energy it unfolds in low-dimensional space. It is not surprising that 1.25Tev is the upper bound of its theoretical mass, and 0 is the static mass in three-dimensional space when it constitutes an atom."
"Let's verify it slowly! The steps before line 27 have proved that it exists, and the data from the Lunar Hadron Collider support this conclusion."
"As for the twenty-seventh line, the theoretical calculation of the mass of the Z particles, someday we will make more advanced experimental equipment than the lunar hadron collider, and one day you can prove that I am right.
Throwing the marker on the whiteboard tray, and glanced at the silent meeting place, Lu Zhou held his hands on the lecture table and continued.
"In short, as you can see, this particle is much heavier than we thought."
"It's far more than the 750Gev we can see."
"And our physics goes far beyond the standard model we are familiar with."
"Thank you."
After speaking, he bowed slightly and turned to the stage.
And almost the moment he turned around, applause like a heavy rain fell behind him, almost blowing up the entire lecture hall ...