Einstein.
Jiang Chen didn't expect that he would meet the author of the general theory of relativity in the afternoon.
No, perhaps even Da Niu couldn't describe him.
Compared to the other person who was praised to the heavens, Einstein was the real number one in modern times.
Born in Ulm, Baden-Württemberg, Albert Einstein was a modern physicist.
His theory laid the theoretical foundation for the development of nuclear energy. In order to help fight against the nazis, he helped launch the Manhattan Project with the help of Leo Hillard and others. After World War II, he actively advocated peace, opposed the use of nuclear weapons, and signed the Russell-Einstein Declaration. Einstein created a new era of modern science and technology. He was recognized as the greatest physicist after Newton and Galilo. He was also the epitome of the critical school of philosophy of science.
After coming to this world, Jiang Chen was already used to seeing historical figures.
However, facing this person, his emotions could not help but fluctuate.
"No, no!"
"This place isn't right either!"
"Friend, here!"
" In the special theory of relativity, if we try to define the frame of inertia, there will be an infinite loop: Generally speaking, for an object that is not subjected to external forces, the coordinate system in which it remains stationary or in a uniform linear motion is the inertia system. But how could one determine that an object was not affected by external forces?”
As the voices continued to mix in, Einstein kept pulling his hair. He pulled out a lot of hair.
One could imagine that this big shot would definitely go bald next.
Of course, Jiang Chen didn't care if he was bald or not.
At this moment, his heart could not help but move, and he immediately spoke.
"Sir, the special theory of relativity can't be explained. Why don't you try to analyze the general theory of relativity?”
He spoke in fluent English.
Jiang Chen's words made Einstein's body tremble.
"General theory of relativity?"
The figure suddenly looked up and Einstein's eyes instantly looked at Jiang Chen.
But when he saw Jiang Chen's Asian face, Einstein was stunned.
Even though Einstein wasn't a racial person, he couldn't deny that Asians were the representation of the backward in this era. He didn't expect the person who spoke to be a repressed person.
However, his surprise quickly disappeared.
His expression quickly froze on the content of Jiang Chen's words.
And Jiang Chen didn't disappoint him.
"My surname is Jiang, you can call me Jiang. Special and general theory of relativity: The space-time background of the special theory of relativity was a flat four-dimensional space-time, while the general theory of relativity applied to any pseudo-Riemann space. Its space-time background was a curved Riemann space-time.”
" Sir, you should have experienced several failures and should understand that the special theory of relativity cannot accommodate the law of gravity. Why not extend the special principle of relativity to general relativity and use the principle of gravitational force and inertia in the local inertia frame to establish a general theory of relativity that described gravity with Riemann geometry of curved space-time?”
Jiang Chen's words slowly opened, and the content made Einstein's eyes light up.
"Sir, continue!"
The voice was almost impatient.
" Sir, you should know that in Mercury's perihelion precession, the remaining precession of 43 seconds per hundred years cannot be explained for a long time.”
.......
"In addition, for the general theory of relativity, can we first make a basic assumption?”
"Basic hypothesis?"
" Simply put, the two basic principles of general relativity are: First, the principle of equality: the kinetic effects of the gravitational field and the gravitational field are locally indistinguishable. Second, the general principle of relativity: All the laws of physics take the same form in any frame of reference.”
" The principle of equivalent force: It is divided into the weak principle of equivalent force and the strong principle of equivalent force. The weak principle of equivalent force believes that the kinetic effects of the gravitational field and the gravitational field are locally indistinguishable. According to the strong equality principle, the " kinetic effect " was upgraded to " any physical effect." It should be emphasized that the principle of equivalent is only true for local inertia frames, but not necessarily true for non-local inertia frames.”
......
In the lobby, one person was talking while the other was listening. Einstein kept taking out papers. The injured pen never stopped, and his eyes became brighter and brighter.
On the original trajectory, even without Jiang Chen, Einstein would have perfected the entire general theory of relativity in 1915.
This meant that he already had a sufficient foundation.
After Jiang Chen described the complete general theory of relativity, Einstein's eyes became brighter and brighter, and the window of confusion in his mind was instantly opened.
Even though Jiang Chen stopped talking, his hands didn't stop moving.
Even some formulas, Jiang Chen awkwardly realized that he couldn't understand them.
The corner of his mouth twitched.
He looked at Einstein, who was still lost in his own thoughts.
Jiang Chen quietly got up.
He was prepared to escape.
Although he had obtained the general theory of relativity and the corresponding application of the general theory of relativity, that was all.
He was facing a truly top-notch expert in the physics world.
If this continued, he felt that he would definitely be exposed.
Running away after acting tough was the best choice.
Fortunately, Einstein was completely immersed in this and didn't have the mood to care about it.
She didn't notice Jiang Chen had already left quietly.
After he left, Jiang Chen let out a long sigh.
It seemed that he had to weigh his actions in the future. Otherwise, it would be very easy for him to pretend to be an idiot.
If he didn't run away quickly, Jiang Chen felt that something must have happened.
.......
(2)
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