Chapter 1324: 1 outstanding dispute

Looking at the white board dragged by the waiter, Professor Felix froze.
Facing his doubts about the fairness of the selection of the centuries-old physics century, this guy has actually dragged a white board.
What is he trying to do?
Is it possible to find a solution to the problem of the origin of neutrino mass by applying the "type-iiiseesaw mechanism" here to prove that the question raised by him is not worth mentioning at all?
How could this be done? !!
Professor Felix was almost amused by this weird idea.
If this problem is so easy to solve, the physics community will not be so helpless with the mysterious neutrinos so far.
He didn't care about the weird expression on Professor Felix's face, and Lu Zhou stood up from the chair and walked leisurely to the white board.
"Thank you."
A tip of one hundred RMB was thrown to the waiter, and when I saw the boat standing in front of the white board, I picked up the marker pen hanging on it.
Just after thinking for less than half a minute, he printed the nib in his hand, and hurriedly wrote on the whiteboard.
The pen tip swept across the whiteboard, and Professor Felix stared intently.
Although there is not much movement, but such a large white board in the cafe is really a little conspicuous.
Especially the person standing in front of the whiteboard is the chairman of Luzhou imcrc! Nobel prize winner in physics! The founder of hyperspace theory!
Countless haloes are piled overhead, even if you want to ignore this person.
Gradually attracted attention by the content on the whiteboard, many people left the seat, with curiosity full of stomachs, gathered in groups towards this side.
"What is Professor Lu writing?"
"The expressions for the majorana mass term and the Dirac mass term should be for the mass of fermions"
"No, no! It's the seesaw mechanism! If I'm not mistaken ... he's explaining the origin of the mass of neutrinos!"
As soon as this sentence came out, it was like dropping a bomb towards the calm lake surface, and instantly ignited the surrounding air.
"hiss!"
"The origin of neutrino mass ?!"
"Isn't it? This kind of thing ... can it be made clear with a white board?"
"It's awesome! It's almost fortified!"
For places like imcrc, the cafe itself is a place to exchange and discuss academic issues, so no one cares if it is too noisy here.
Attracted by the enthusiastic voice, more and more people gathered towards this side.
Looking at the calculations on the whiteboard, Professor Felix swallowed.
In order to demonstrate the embarrassment that he couldn't fully understand at this moment, he looked away and glanced around, but this look didn't matter, and it surprised him instantly.
I don't know when it started, there was a circle of people around the whiteboard, and the road blocked by it was invisible.
At the same time, the expression of Lu Zhou standing in front of the whiteboard was quite calm.
From the moment he entered the state, his attention was completely focused on the white board in front of him, so he was naturally not affected by nearby people and voices.
The realm of lv10 is very mysterious.
That line of calculations seemed not to be calculations, but a spell woven from the words of the gods. Although it does not have the energy to call the wind and rain, it dominates and influences the changing laws of all things in the universe.
Whenever entering this state, Lu Zhou's heart could not help but give birth to a few emotions.
No wonder the math level determines the upper limit of the level of other disciplines.
Without the mathematical level of lv10 as the support, I am afraid that even him, it is difficult to control this language that communicates the universe ...
In this way, time passed by one minute and one second. After he squatted down in front of the whiteboard and wrote the last line of calculations, Lu Zhou straightened up and stepped back a half step.
Looking at the calculations full of whiteboards, he nodded slightly with a satisfied smile on his face.
"Good."
Then, Lu Zhou turned around and looked at Professor Felix, who had been completely dumbfounded in a chair, and then continued.
"The answer you want is here. I think these calculations are enough to tell you why your paper was screened out in the review meeting."
"Wait a minute," Professor Felix blushed, looking at Lu Zhou who put down the marker, and said quickly, "I still don't quite understand. What did you ... do? You can ... tell me ?"
Although unwilling to admit it, it is.
From the halfway point of Lu Zhou's blackboard writing, he was completely shaken away by this smooth thinking, and no matter how hard he tried, he couldn't keep up with his rhythm.
This sentence has been recognized by many people in the vicinity, and a voice of harmony has gradually spread around.
Obviously, it's not just Professor Felix that hasn't kept up with the rhythm of the Luzhou blackboard writing. They are also the same around them, only knowing a little.
"Of course I can, in fact I am about to do this," Lu Zhou smiled slightly, turned to look at the content on the whiteboard, spent about three seconds to organize the language, and then said, "Chinese The dynamics of the origin of neutrino masses have been the forefront of high-energy physics research in recent years. This is true, but not all research directions are possible. "
"At the moment, Fermion has two possible quality terms, majorana quality and Dirac quality."
"If the neutrino is a Dirac particle, the mass of the neutrino can be given directly by the Yukawa interaction."
"However, our observations of the anisotropy of cosmic microwave background radiation have shown that the absolute mass of neutrinos should be less than 0.2ev. Considering that the mass of the top quark is 172gev, it is clear that only the Higgs mechanism is used to explain this The huge drop in fermion mass spectrum is very difficult and unnatural! "
"So the more common method now is to treat neutrinos as majorana particles, so that we can use the seesaw mechanism to study the origin of neutrino mass"
"That's right!" Reacted to this sentence, Professor Felix was instantly energized, "Is there any problem with my thesis? Isn't that what I said?"
Looking at the excited Professor Felix, Lu Zhou grinned and continued.
"Don't hurry, I haven't finished my words. Using the seesaw mechanism to study the origin of the mass of neutrinos does have some attractiveness, but the seesaw model of the tev energy standard will cause the destruction of the lepton-flavored mixing matrix ... ... have you considered this question? "
The sound of whispers spread from the surroundings.
Obviously, Lu Zhou's statement caused a lot of controversy among the crowd.
Enraged by this sentence, Professor Felix was trapped there, and it took him a while to slowly return to God.
"The seesaw model of the tev energy standard will cause the destruction of the lepton-flavored mixing matrix .... It seems that there has been such controversy in the physical world, but it is just a guess. How do you know that it must be right?"
"It used to be a guess," Lu Zhou said, raising his chin to the white board behind him, smiling. "Now it's not."
A loud noise spread.
The moment the crowd heard the words, the onlookers at the scene were instantly crazy.
Countless people took their phones out of their pockets and snapped photos of the contents of the whiteboard.
Although some people have been recording the whole process before, people ’s response is far less enthusiastic than it is now.
Solved a long-awaited controversy in the physics community! ?
Just use such a whiteboard? !!
how is this possible!
"It's impossible ..." Speaking of everyone's voice, Professor Felix stared blankly at the formula on the whiteboard, and couldn't say more, just repeating the phrase "this impossible."
If the seesaw model of the tev energy standard will cause the destruction of the lepton-flavored mixing matrix, then the type-iii seesaw mechanism is not the best solution to the origin of the neutrino mass.
So what is he doing all the time? !!
Thinking of this, a look of sadness appeared on Professor Felix's face.
Although he really wanted to deny Lu Zhou and wanted to stand up and refute his point, but he could not make a voice of refutation at all.
It is not a submission to academic authority.
It was only under the few on-demand words that he gradually began to understand the calculations on the whiteboard, and gradually realized that what Lu Zhou said was true.
It was just that he couldn't accept this reality.
For nearly a decade, he has been working on the type-iiiseesaw mechanism and trying his best to find the puzzle that can fill the source of neutrino mass.
But now the facts tell him that in the past ten years, he has just turned around in a dead end, complacent about some results that have no meaning at all ...
Looking at Professor Felix as if he had lost his soul, Lu Zhou was silent for a while, and sighed softly.
He could probably feel the depression and sadness in his heart.
How many decades can life take?
In particular, the golden age when a person is most suitable for scientific research only adds up to a total of only two or three decades.
"Sometimes ... that's it," Professor Luzhou, who looked at him as if he was dead, paused for a moment and continued, "Truth is always unacceptable, because it is usually not a sweet word."
"The seesaw mechanism may be a suitable idea, but deadly loopholes make this road almost impossible to reach the end."
"... What should I do ~ EbookFREE.me ~ I'm afraid you have to ask yourself, after all, I'm not an expert in this field," said Professor Lu Feixi, who looked at the lost heart, and said for a moment, "If the tool is embarrassing, try fixing it."
"Although there are many problems with the seesaw mechanism, I believe it is also an opportunity for you."
"Why not try to adjust the seesaw mechanism in combination with the leptogenesis mechanism? This model can explain the asymmetry of the tiny mass of neutrinos and the number of baryons in the universe, and it can pass the specification in the Large Hadron Collider. Interactions make it possible to experimentally test the mechanism ... and these are not yet available for the seesaw mechanism. "
Looking at the pupil that was gradually glowing, Lu Zhou smiled lightly.
"... Although I didn't explain why for a while and a half, but as an alternative, I recommend that you start with this and think more."
"Maybe you can find something different."