In the conference room, Wang Donglai stood up and faced the institutional leaders and many senior academics without any restraint.
Originally this was a discussion about the construction of a large collider, but as Wang Donglai told it, it became an issue of funding for domestic cutting-edge scientific research projects.
Actually, these things Wang Donglai said are not figurative things.
Scientific research projects are inherently divided into vertical topics and horizontal topics.
One is national financial allocation, and the other is corporate investment and cooperation with universities.
These two models have been used in China for many years and are quite mature.
Wang Donglai also knows this, so if he brings it up at this moment, it will naturally not be that simple.
“The economic foundation determines the superstructure. If a project cannot see hope in a short period of time and its prospects cannot impress capital, then from a certain perspective, it has failed.”
After saying this, Wang Donglai paused deliberately and asked Academician Wang Yifang: "Academician Wang Yifang, I have a question to ask. According to your thoughts, Where should the construction site of the 2-type collider be chosen?”
Academician Wang Fangfang glanced at Wang Donglai, then at the others, and immediately said: “Selection of the site naturally requires consideration of various factors. For example, we need to consider earthquake risks, geotechnical properties, hydrology and meteorology. In addition to these natural factors, there are other factors, such as transportation convenience. ”
"Considering the long span and deep burial of the tunnel, it is best for the site selection area to be relatively flat without deep ravines and underground rivers. This can reduce the amount of project construction and reduce the cost."
“There are also certain requirements for local infrastructure and public service facilities when choosing a site, such as beautiful environment, convenient transportation, and good people. Regions with good cultural conditions and a good international foundation can better attract top talents at home and abroad, and can more fully utilize the intellectual resources introduced by the CEPC project to form an international science city with dense universities, research institutes and technology industries. ”
“Based on these conditions, the project in Bei Ha Province has been initially selected. Zhangkoujia City, Wuning County of Qinwangdao City and Jinmen City, the southern construction site is initially in Shenshan, Guangdong Province."
Academician Wang Fangfang just finished speaking, Wang Donglai nodded, looked at the leader, and came out. He said: "Leader, I will use a very simple description to describe the working principle of the large collider."
“The force of particle collision is like playing billiards. The force of collision comes from the momentum of the particles. The greater the momentum of the particles before the collision, the greater the force during the collision. Therefore, the collision force of the particles will be greater. The more fragmented it is, the easier it is to explore the structure within the particle. This is the idea of the Large Quantum Collider. ”
"But, does the force of particle collision really come from momentum?"
"Build a simple quantum model. One small ball has attractive force, the other small ball has repulsive force, and the repulsive small ball Rotate around the gravitational ball”
“Then this model. The force field emitted by the type into space is sinusoidally distributed, similar to alternating current."
"F=K×1/L×sinwt"
"F is force, K is a constant, L is the distance, t is the time. W is the frequency vector. ”
"If the quanta of the above model are allowed to collide with each other, if the quanta are closer to each other in the normal state, the interaction force will be greater, and the farther the quanta are away, the interaction force will be smaller."
"But if the quanta are They collide with each other at high speed. Assuming that our time is not continuous but has "gaps", then the quantum will be in a certain state. This moment travels a certain distance. When the distance between quanta is far enough, this distance can be ignored. But if the distance is close enough, assuming it is only a few hundred nanometers, then the interaction force between quanta is as follows. "
With that said, Wang Donglai once again wrote out a complex formula on the blackboard in the conference room.
“F＝K×∫1/L×∫sinwt＝K×(1-coswT)＝K×IN(VT)×(1-coswT)”
“When the quantum When moving at high speed, generally It will show up as a gravitational force, and when it passes a certain critical point, it will show up as a repulsive force, and the closer it is, the greater the repulsive force will be. Moreover, this repulsive force increases with the distance, approaching infinity, and the repulsive force increases smoothly. ”
"The quanta in our reality more or less express gravity or repulsion. Assuming that the force between quanta is not constant, but is sinusoidally distributed or part by part like alternating current, then the quanta will collide at high speed. At a certain critical point, it behaves as repulsion."
"Quantum is actually this kind of repulsion. The force will break after it passes a certain critical point, so no matter how much momentum is given to the quantum, it will break under the same force, and the resulting fragments will be almost the same."
When Wang Donglai came here. , Academician Wang Fang's face became anxious, and he stood up subconsciously, wanting to refute Wang Donglai.
However, the leader stopped Wang Yifang's actions and did not allow Wang Yifang to disturb Wang Donglai.
Wang Donglai naturally noticed this scene.
"Academic problems should be solved in academic ways."
"Academician Wang Fangfang can see if there are any errors in my formula, and everyone can communicate and learn together."
"However, I haven’t finished speaking yet. If you have any different opinions, please wait a moment.”
After finishing speaking, Wang Donglai continued.
“……”
"The rise of the decoupling theorem and effective field theory strongly supports the emergent position that, in terms of natural laws, the physical world is a hierarchical structure composed of generally independent levels."
"If In the field of particle physics, the impact of high-energy processes on low-energy regions is negligible, so their impact on It is impossible to have any influence in other fields of physics. "
"The main founder of the Standard Model, Sheldon Glashow, once said at the "Conceptual Basis of Quantum Field Theory" seminar that particle physics is no longer studied in nature. It is a substance discovered, but produced by research at a considerable cost. Matter."
"Tau leptons or W mesons can never be of practical use. It has been half a century since the discovery of K mesons and they have never been used in any practical application. This kind of research is not the kind of research that can bring prosperity. effective input into economic activity, but pure expenditure like drinking scotch or going to the opera, It’s very comfortable to enjoy, but it extracts economic resources rather than increasing them.”
While Wang Donglai was talking, in addition to the leaders and staff, the other ten experts present included Wang Donglai. Everyone on the side was lost in thought, and some even took out pen and paper and started calculating.
Those who can participate in this symposium are all senior experts and scholars in the field of high-energy physics, and their knowledge level is naturally not bad.
So, they can understand what Wang Donglai said.
And it is precisely because they understand that everyone is so shocked.
It is true that what Wang Donglai said has sentenced the construction of the large collider to death from another technical perspective.
Even Academician Wang Fangfang became silent at this moment. He knew that he could not refute Wang Donglai's words.
In this way, the results of this symposium are obvious.
Although the leader is not very technical, he can tell the clues from everyone's expressions and reactions.
Seeing everyone’s reaction after listening to Wang Donglai’s speech, the leader came to a conclusion.
“Just now Academician Wang Yifang seemed to want to say something, now he can say it!”
The leader took the initiative to mention Wang Yifang and asked him to reply.
However, Wang Yifang glanced at Wang Donglai, sighed, and said aloud: "I still firmly believe that the large collider should be built sooner rather than later. There are difficulties and problems, but once it succeeds, it will The significance is great.”
“The future development of human beings will either develop into the universe and the galaxy. From a macro perspective. To examine the future of mankind from a microscopic perspective, or to observe particles from a microscopic perspective, to reveal the secrets of the operation of the universe."
"The large collider is not only an opportunity for us, but also an opportunity for all mankind. !”
After saying this, Academician Wang Fang leaned back on his chair and stopped talking.
When things have reached this point, we can only resign ourselves to fate.
"Everyone, if you still have different opinions and ideas, you can continue to speak!"
The leader looked around the crowd and said in a deep voice.
However, everyone shook their heads, indicating that they had no different thoughts and opinions.
Soon.
The vote by show of hands officially begins. Eleven people voted, and there were three votes in favor of building a large collider.
There were eight votes against the construction of a large collider.
An academic debate came to an end just like that.
This time the vote by show of hands was conducted under the auspices of superior leaders, so the results of the vote will directly become an important reference for the leaders.
Based on the domestic situation, since more people choose to oppose the construction of a large collider, the leaders will not go against the results of this vote.
Therefore, the large collider construction project became a bubble in China from the moment the results of the show of hands came out.
At the very least, there will be absolutely no intention of construction in the next five or six years.
After the voting, Academician Wang Fangfang did not leave in a hurry, but walked to Wang Donglai's side.
Looking at Wang Donglai carefully, he said in a complicated tone: "I didn't expect you to have such a level in high-energy physics. You are indeed a genius."
"Not building a large collider will definitely be a big loss for the country. I think you will regret it in the future because of today's opposition!"
There was not much anger in Wang Yifang's tone because of his opposition to the construction.
On the contrary, he said this sentence with a firm tone, looking particularly confident.
Hearing these words, Wang Donglai felt quite emotional.
Has Academician Wang Yifang achieved anything?
Yes!
Should a large collider be built?
At least it should not be built at this time!
Will you regret in the future because you opposed the construction of a large collider today?
Wang Donglai thought for a while and gave a negative answer.
He will not regret it!
Because the large collider is nothing more than proving the existence of the God particle and making some progress in the microscopic field.
But for the development of human technological civilization, no results will be seen for a long time.
With the same capital investment, if it is transferred to fields such as semiconductors or biomedicine, the achievements will be greater and more beneficial.
Wang Donglai has such confidence!
“Having no regrets is a matter of the future, and no one can say for sure about the future. Maybe with the explosion of technology in the next few years, mankind will not need a large collider to fight for that little bit of hope.”< br>
"If Academician Wang is interested, you might as well pay more attention to Galaxy Technology in your future life. I believe you will not be disappointed!"
Wang Donglai's brows were filled with high-spirited confidence and his words were sonorous. said.
Wang Fangfang took a deep look at Wang Donglai, said nothing, just nodded, turned and left.
After Wang Yifang left, Mr. Yang came to Wang Donglai's side.
“The younger generation is to be feared!”
Mr. Yang looked at Wang Donglai with obvious admiration.
“It is indeed good to have made these achievements at my age, but looking at history, my achievements are nothing.”
Wang Donglai was not modest, but responded objectively. Evaluating myself.
“Physics is a very interesting subject, and it also values talent the most. You don’t need to consider reputation, status or equipment projects. As long as you have this talent, you will definitely make a career.”
"In my opinion, your talent in this area is very good. Don't waste it. I'm looking forward to your results."
After Mr. Yang finished speaking, he turned around and left. Apparently he came here specifically to tell Wang Dong what he said.
After the incident ended, Wang Donglai did not stay in the capital for long.
Instead, he returned directly to Tangdu.
Seeing that 2015 is coming to an end, Wang Donglai has not forgotten that he has another task that is about to reach the deadline.
This mission is exactly the [Dawn of Human Civilization].
After receiving this task, Wang Donglai considered many technologies for a long time, and finally chose semiconductors as a breakthrough.
Advanced packaging design solutions!
Domestic EDA design software!
Just these two achievements are enough for Wang Dong to complete the task.
It's not that Wang Donglai can't make more achievements, but he knows very well that if the results he produces are not too sudden, there will inevitably be loopholes.
Step by step is the best way.
Now, the rewards from system tasks are not as important to him as before.
It is no exaggeration to say that with the skills and abilities he currently possesses, most of mankind's problems can be solved.
Other rewards given by the system can only be regarded as the icing on the cake.
However.
As time goes by.
2016 will soon be here.
When we just entered 2016.
The system's unique mechanical prompt sounded in Wang Donglai's mind.
“Ding dong! Congratulations to the player for completing the side mission [Dawn of Human Civilization], now the mission rewards will be settled!”
"Ding dong! Congratulations to the player for receiving the following rewards!"
When he heard the sound, Wang Donglai immediately checked.
At this sight, Wang Donglai's breathing stopped briefly.
It’s not that Wang Donglai is ignorant, but the reward this time is beyond his imagination.
There are not many rewards that appear on the system panel, only one.
But the reward given this time became extremely important when Wang Donglai was preparing to do something big.
Surprisingly it is...(End of Chapter)