From a university student to a chief academician

Chapter 281 Warp speed engine, the difference between special relativity and general relativity
ps: Change it, time and space shuttle is changed to instant shuttle, it seems that instant shuttle is more in line with the meaning I expressed.

Institute of Cosmos, conference room!
Ye Fei stood on the first seat, looked at the people present, and said, "Everyone, I decided to study instant travel!"

"Instant shuttle?" Everyone looked at Ye Fei suspiciously, but didn't understand what it meant.

Ye Fei said: "Instant travel means that something can be transmitted to a certain place in the universe in an instant."

"As you all know, I did teleportation not too long ago."

Everyone nodded. At that time, Ye Fei wanted to prove that the consciousness he proposed at the Solvay meeting could be transmitted instantly.

In this way, the technology of instantaneous information transmission was developed, and a press conference was held to show everyone how information is transmitted instantly.

Therefore, many people know that Ye Fei has developed a technology for instant information transmission.

"And now I want to instantly teleport something to somewhere 100 billion light-years away from Earth."

"It's just different from the instant transmission of information. There is only a transmitting station and no receiving station. After it is transmitted, there is no need to take it back."

"And, it's not information transfer, but material transfer."

Everyone stared at Ye Fei in a daze when they heard this, and was very surprised in their hearts. Isn't this the warp speed engine!

The warp engine, also known as the curvature engine, is a super-light propulsion system. It and jump engines, super-light engines, and interstellar teleporters are all common technologies in science fiction works that are similar but have different concepts.

The warp drive concept is not designed to allow instantaneous travel between two points.

Warp speed technology assumes that by creating an artificial bubble of normal space-time around the spacecraft, the spacecraft can safely travel at a speed several orders of magnitude faster than the speed of light, while avoiding the relativity problem of time expansion.

Einstein's theory of relativity provides theories for technologies such as warp drive and space-time travel.

In the theory of relativity, it is pointed out that time and space overlap each other.

When the mass and speed of an object continue to increase, the time and space of its existence will also change accordingly.

Some scientists once did an experiment, using the European Large Hadron Collider to accelerate particles to close to the speed of light, and found that these particles decay slower than other particles in the laboratory.

Didn't they understand that Ye Fei was studying dark matter?Why do you want to study warp drive again?

Just as humans have always wanted to go to the moon, warp drive is something that humans have always wanted.

Academician Ji Yu said: "Dean, I'm not trying to refute you, but how sure are you of researching instant travel?"

"After all, instant travel is only a dream, and it is still an unattainable technology for the current earth technology."

Take the scientific community's understanding of the warp drive.

Although Einstein's theory of relativity provides the theoretical basis for the warp drive.

But it is impossible to realize the warp speed engine with the current earth science and technology.

For example, the ancients knew that kites flew into the sky, but they were far away from landing on the moon.

The distance between the theory of relativity and the warp speed engine is only better than knowing that the kite flies into the sky and lands on the moon.

Therefore, it is a dream to realize the warp speed engine at this stage.

Academician Zongshi said: "Dean, you have developed an instant shuttle now, so are we still doing dark matter research?"

He made a bet with Academician Ji Yu, whoever won, the other party would invite people from their group to dinner.

If you don't bet now, wouldn't both parties suffer a loss?
Ye Fei smiled and said, "Of course I do. My research on instant travel is also for dark matter."

When everyone heard this, they looked at Ye Fei in bewilderment. What does the study of instant travel have to do with dark matter?
Seeing everyone's puzzled expressions, Ye Fei tapped the keyboard of the computer in front of him, and then the dark universe screen was displayed on the screen.

Ye Fei sat down, put his hand on the mouse to control the dark universe, and made a certain part of the dark universe move, shrink or enlarge.

"Look, everyone, you should be familiar with this painting!"

Everyone nodded, Ye Fei had shown them the dark universe once.

Ye Feidao: "This is the dark universe, and there is a lot of dark matter in it, so I want to use the instant shuttle to let the dark matter detector go there and collect dark matter data."

"In this way, it will be much more convenient for us to study dark matter."

When everyone heard this, they suddenly realized that it turned out that Ye Fei studied the warp drive to study dark matter!

But many people shook their heads in their hearts, warp speed engines are not so easy to research.

It is harder to study than to discover dark matter.

If the warp drive can be realized, the earth civilization will take a big step forward.

As far as the Qatari civilization is concerned, this is something that can only be achieved by the third civilization.

The former North Russian astronomer Nikolai Kardashev proposed to divide civilization into five levels.

The first-level civilization, which is the current earth civilization, human beings can use all the resources of the earth by using technology.

For example, controllable nuclear fusion can change the ionosphere of the earth's atmosphere to form a new electromagnetic field. Human beings can control the natural weather and no longer be attacked by natural disasters. The invention of power technology has been widely used.

In terms of current earth technology, it is still a little short of level 0.7 civilization, and may reach level [-] civilization.

Level [-] civilization, human footprints are all over the solar system.

Mars is the second earth, a large number of earth humans began to immigrate to Mars, and Venus was included in the third earth transformation plan.

With a major breakthrough in genetic engineering, human intelligence and longevity have been greatly improved. Planetary resources can no longer meet human development needs, and stellar energy has been developed.

The most representative Dyson sphere theory, the sun at this time is more like a gas station for humans on earth.

While human beings can make full use of star energy, it marks that human civilization has officially reached the second level of civilization.

The third-level civilization is an interstellar civilization. Only in this civilization can humans realize space jumps, warp speed engines exceeding the speed of light, and space-time travel.

Wormholes and neutron stars will be one of the important energy sources for human beings.

The main thing is that dark matter and dark energy will solve the ultimate energy problem.

The fourth-level civilization is a cosmic civilization. Human beings can use dark matter to manipulate time and space, and even achieve immortality and immortality.

The fifth-level civilization is a god-level civilization. This civilization can manipulate the most basic particles that make up the universe and create the universe, the world and life.

Ye Fei looked at everyone with expectant eyes, and said, "Anyone of you who is interested in this research can join me."

"I don't force it, you can do whatever you want."

Many people shook their heads in their hearts, they were not willing to study warp drive with Ye Fei.

That's impossible.

At least with the current earth technology, it is impossible to achieve.

A research that cannot be realized, they naturally don't want to join it.

Of course, there are very few people who believe in Ye Fei, or are interested in the warp drive, and they want to study with Ye Fei.

Ye Fei said: "When you go back, talk to your team members to see who wants to study with me, and report to my assistant."

"That's it, the meeting is over!"

Soon after the meeting, everyone in the research institute knew that Ye Fei wanted to study the warp drive.

Many researchers in the research institute are talking about this matter.

The news spread to the outside of the hospital, and many scholars in the Xia Kingdom knew about it in a few days.

Ye Fei's office!
Ye Fei was sitting on the sofa chatting with Zhang Yitang at the moment, with a cup of steaming tea in front of each of them.

Zhang Yitang took a sip of tea and put it down, looked at Ye Fei with a smile and said, "Now the whole research institute says you want to study warp drive, is this true?"

"It's true!" Ye Fei nodded.

Zhang Yitang said in astonishment: "You really want to study the warp drive!"

"Although I don't study physics, I also know that it is difficult to realize the warp drive with the current earth technology!"

Ye Fei shook his head slightly: "Of course, but there is still a big difference between my research and the warp drive."

"What's the difference?" Zhang Yitang asked interestedly.

Ye Feidao: "The warp drive is to make matter surpass the speed of light, and go from one place to another in an instant."

"Connecting these two places is a wormhole."

"That is to say, to realize the warp drive, a wormhole must be created."

"And my teleportation does not need to create wormholes, there are many wormholes in the universe."

"And my goal is fixed. As long as I use the wormhole in the universe, I can go to my goal in a short time."

"Then you are not a warp speed engine!" Zhang Yitang said.

Ye Fei said: "Yeah, when did I say I was researching warp drive, but they thought I was researching warp drive."

Ye Fei didn't explain clearly, he was afraid that Zhang Yitang would not understand.

After all, Zhang Yitang didn't study physics, he didn't know anything about warp drive or teleportation.

In quantum entanglement, consciousness can be teleported anywhere in the universe in an instant.

Consciousness is transmitted instantaneously, not objects, so it does not violate the theory of relativity.

And Ye Fei wants to transmit objects instantaneously. In addition to studying quantum entanglement, he also needs to study the expansion of the universe.

The expansion of the universe is faster than the speed of light, because the distance between the two ends of the universe is far enough, and the expansion is still accelerating, just like a balloon. When the universe expands, the new space created every second is greater than the speed of light, which leads to the expansion of the universe faster than the speed of light.

Studying the expansion of the universe can know the law of wormholes in the universe, and thus know how to use wormholes to allow dark matter detectors to reach the dark universe.

Of course, in addition to these there are quantum science and relativity.

These could allow dark matter detectors to travel at high speeds, allowing them to travel through black holes.

Zhang Yitang said with a smile: "It's true that one spreads to ten, and ten spreads to a hundred. The more spread, the more outrageous it is. I thought you really wanted to study the warp drive!"

"Hey!" Ye Fei chuckled twice and said, "Let them pass it on. The more outrageous the better, it's best to spread dozens of versions, so that no one outside will know what I'm researching."

"That's right." Zhang Yitang smiled and said, "As far as I know, the Beili Country is watching you very closely, and doing so can also confuse the Beili Country's understanding of your research."

"Yeah!" Ye Fei nodded slightly.

In the next time, Ye Fei made preparations for the study of teleportation.

In the end, there were less than 100 people in the entire research institute working with Ye Fei on the instant transmission.

There are thousands of researchers in the research institute, but less than 100 people came.

Ye Fei sighed in his heart: "It seems that everyone has little confidence in my research!"

"I think most of these dozens of people are doing research with me because of my past achievements!"

"And there are very few people who really believe that I can study instantaneous transmission."

"It can even be said that there is no one!"

Ye Fei shook his head slightly, thinking: "But it doesn't matter, they will believe me after the research results are produced."

laboratory!
Ye Fei gathered all the people who participated in the study of teleportation to the laboratory.

Everyone sat around Ye Fei on white iron stools, and Ye Fei sat on a white iron stool in the middle of the crowd.

Ye Fei looked at the people around him and said, "Let me first declare that we are studying teleportation, not warp drive!"

Everyone looked at Ye Fei suspiciously, is there any difference?

Isn't instant transmission a warp speed engine!

Ye Feidao: "There is a big difference between teleportation and warp speed engine..."

Ye Fei then told everyone what he had said to Zhang Yitang in more detail.

After listening to it, everyone suddenly realized that it really wasn't a warp engine!

This reassured everyone a lot.

If it is only instantaneous transmission, it is really possible to develop the instantaneous transmission of objects under the premise of the experience of instantaneous transmission of information.

Of course, there is a big difference between objects and information.

Objects are real things, and information is virtual things.

Virtual objects can travel fast and far, but objects cannot.

Therefore, it is much more difficult to realize the instantaneous transmission of objects than the instantaneous transmission of information.

There is even a difference in difficulty between the two.

Ye Fei said: "Let me explain the research steps."

Everyone sat upright when they heard this, and listened intently.

Everyone in the research institute knows that when researching with Ye Fei, Ye Fei usually gives the research direction and steps in advance.

Therefore, He Yefei's research is very worry-free and labor-saving.

"First, special relativity and general relativity!"

"You should all know the difference between special relativity and general relativity!"

The difference between special and general relativity is whether space-time is curved or not.

If space-time is flat, there is no curvature, and the curvature is zero, this is special relativity.

If space-time is curved, with non-zero curvature, this is general relativity.

"The study of whether space-time is curved, that is, the general theory of relativity and the special theory of relativity, must be studied from the perspective of Riemann curvature."

"Then it is necessary to study Riemann's theorem, Riemannian geometry... and so on."

"After so many years of research on Riemann's theorem and relativity, I think it should be summed up in one sentence."

"Matter tells spacetime how to bend, and spacetime tells matter how to move."

Everyone's eyes lit up when they heard this.

This sentence seems simple, but it actually combines Riemann's theorem with the theory of relativity.

This sentence means that the mass distribution is expressed as a Riemannian metric, and the gravitational phenomenon is interpreted as the curvature property of the Riemannian space, thereby profoundly revealing the non-Euclidean nature of space and the essential connection between the motion of matter and the properties of space and time.

Next, Ye Fei explained in detail the combination of Riemann's theorem and the theory of relativity.

Ye Fei, as the prover of Riemann's conjecture, has made it easy in this respect.

He can generate many kinds of applications for any question, just like a master who turns magic into Tao.

In other words, if you practice martial arts to the extreme depths, you can establish a sect of martial arts masters.

Many people feel that listening to Ye Fei's academic explanations does not seem to need to use their brains.

Ye Fei can think of everything you can think of, and Ye Fei can still think of things you can't think of.

And what you do is only recorded with a pen and paper.

After a long time, Ye Fei said: "The concept of Riemannian geometry is not only the basis of general relativity, but also the basic concept of modern quantum field theory and theoretical foundation particle physics, and it is also the latest development from the Standard Model to such as string theory."

"So, my explanation today is not only useful for Riemann's theorem and the theory of relativity, but also for quantum field theory, theory-based particle and string theory."

"Also, quantum field theory, theory-based particle and string theory are also of great help to the study of Riemann's theorem and relativity."

"So, when you are researching these, you can cross-research with each other, maybe you can get a lot of inspiration."

Everyone nodded slightly.

Ye Fei raised his wrist to look at the time, it was already past six o'clock in the evening.

Ye Fei said: "Let's stop here today, let's go to dinner, and continue tomorrow morning. You should think about how to study the things I said when you go back."

After speaking, Ye Fei stood up and walked outside, and the others also stood up and walked out of the laboratory.

(End of this chapter)