I walk in the past, continue the future

Chapter 39 Unified Field Theory
"I don't know much about this era, but humans named that alien race 'scavengers'.

It was a civilization that believed in the law of the dark forest, believing that the resources in the universe were limited, but civilization would not stop developing and expanding.

In the end, there will inevitably be conflicts between civilizations for resources. Therefore, they will do it first and destroy civilization artificially. "

They entered a pure white laboratory, surrounded by many research equipment that Xia Lian couldn't understand, and in the middle was a huge computing device, and there was a drawing board in the corner.

Xia Lian smiled at Einstein's serious expression.

"But it has nothing to do with us, humans will eventually defeat this civilization under the leadership of someone.

All we can do is try not to affect the established historical process.

This base will not be visited for about a year. It has an advanced artificial intelligence and a quantum computer with powerful computing power that can input data and simulate all physical changes.

You can then do your research here with peace of mind. "

"However, even the enemies of human beings in this era are so terrifying. How powerful will the enemies that human beings face in the future be?" Einstein said.

Xia Lian's smile instantly stiffened.

Afterwards, he complained, "Can you not say such a terrible thing with such a normal face."

"Just because you avoid it doesn't mean it won't exist," Einstein laughed.

After a pause, he continued, "I can agree to your request to study this fifth overhead element, but I have a question."

He stared at Xia Liandao, "Why me?"

"You're Albert Einstein, aren't you?" Charlene said.

Einstein and Xia Lian looked at each other, and after confirming the seriousness in his eyes, his eyes that were dead silent due to the gradual aging of his body brightened.

He murmured softly.

"Yes, I am Albert Einstein."

"The gap between the times can be erased through learning, but the pure pursuit of truth is not something that everyone has."

Xia Lian smiled and took out the pill that Mercury gave him from his arms.

"This is AS2.0, eat it, your brain will become a high-precision computer, and you will acquire the knowledge accumulated by generations of human beings over the past [-] years.

It also treats diseases in your body, prolonging your life and allowing you to regain your youthful stamina. "

Einstein took the pill and swallowed one.

Soon, Einstein felt the difference in his body. Micro-nano particles would devour the iron element in the human body to increase the value, replace the blood, and repair the body.

He could feel that his heart became stronger and his breathing became smoother. His body, which had been weakened by old age, seemed to be dry, and the almost withered trees finally received a torrential rain and regained their vitality.

The wrinkles on his face seem to have disappeared a lot, and the whole person is more than ten years younger.

But this is not what this pill contains. Unlike the pill that Xia Lian took, it also contains all the recorded human sciences recorded in Mercury's mind.

At the moment AS successfully integrated his brain, a large amount of knowledge from the future was infused into his brain.

Einstein's eyes widened, he seemed to have entered an unknown world, he was swimming in a sea of ​​knowledge, quantum mechanics, antimatter, new particles
Countless sciences were displayed in front of his eyes and turned into his knowledge. Soon, he saw what he wanted to see most in this vast sea of ​​knowledge.

"Unified Field Theory" Einstein murmured absently, "Is that so? They first unified it using quantum mechanics.

The Standard Model starts with the microscopic world, places the most difficult gravitational forces first, and starts with the remaining three forces, clever idea, but not my style. "

He seemed to be afraid that this knowledge would disappear, and he began to write down the formula with a pen on the drawing board in this laboratory in a panic.

While recording, he murmured in a low voice.

"The strong force propagates through gluons, binding up and down quarks to form atomic nuclei. The essence of hadrons is the exchange of gluons between color charges.

The electromagnetic force binds atomic nuclei and electrons together through the propagation of virtual photons to form atoms. The essence of electromagnetic force is the exchange of virtual photons between charges.

The weak force is transmitted through the z boson and the w boson, transforming the up quark and the down quark, which in turn makes the neutron and proton interconvert.

Yang-Mills gauge field theory unifies three forces
Is this name the child?
And gravitons. Does this thing really exist?
Sure enough, this breakthrough can only be found by observing the stars.

If there were such a thing"

He looks a little crazy now, but Xia Lian can understand.

There are four fundamental forces in the world, the weak force, the strong force, the electromagnetic force and the gravitational force.

Grand Unification is all about using a theory to unite them together, using a single equation to explain the universe.

It is not a mysterious thing, it is like the periodic table of elements, which can make human beings understand the world better.

It is the most important foundation of many technologies.

Such as the gravitational manipulation technique used by mercury.

Of course, the difficulty of unified field theory is much more difficult than that of the periodic table of elements.

Not long after Einstein established his special and general theories of relativity, his interest began to turn to a more ambitious goal—unified field theory.

Einstein's purpose in establishing a unified field theory was to unify his theory of gravity, known as general relativity, with Maxwell's theory of electromagnetism.If successful, the unified field theory would be the pinnacle of Einstein's work.

However, Einstein's progress was not smooth. Due to the limitation of computer technology, no experimental results could prove the relationship between gravity and current magnetic field.

Although Riemann, who established the theory of curved space in any dimension, also firmly believed that both the gravitational and electromagnetic forces could be proved to be unified by simple Riemannian geometric derivation.

But unfortunately, apart from these, there is no way in Einstein's mind to prove his idea.

At this time, quantum theory was booming, and a large number of excellent physicists were involved in it, and few people followed Einstein to study the unified field theory.

Gradually, benevolent reminders or sharp criticisms of Einstein and the unified field theory followed.

Among the critics was Einstein's friend and colleague Wolfgang Pauli, who famously said it.

"What God shreds, he doesn't want people to put together," he said.

Pauli used this sentence to imply that the unified field theory cannot succeed.

Einstein has been working at the Institute for Advanced Study in Princeton in his later years, and the unified field theory he has spent half his life researching has not been successful and has no followers.

In 1955, Einstein died alone.

The unified field theory is the only obsession and regret in his heart.

Building a unified field theory is not a feat that can be accomplished by one person.

After Einstein's death, dozens of the world's top scientists worked together for decades to establish a unified model of the three forces.

And even so, gravity is still not unified with the three forces, and they have no clue.

The difference between gravitation and the other three forces is that gravitation is a macroscopic force, which is the force of the existence of stars, while the other three forces are microscopic forces, which are the forces between atoms.

Microscopic worlds may still be observable, but stars are much harder to observe.

And Einstein alone wanted to unify the most difficult gravitational force with one of these forces,

In an era of limited technology, unifying the two is almost a miracle that cannot be accomplished by human beings.

(End of this chapter)