Greetings, Mister Principal: Light deflection

It takes a genius to remember the address of this website in one second: (Dianping Chinese), the fastest updates! No ads!? In an instant, Sir Alberton felt that the world had become unreal.

The basis of the mages' theories comes from observation, and most human observations rely on vision.

Now, they have discovered that light will be bent by gravity, which means that the original observed data must take into account the influence of gravity. In a low-speed and tiny world, the gravity value is very low, and an approximation can be adopted, but in In the macroscopic and high-speed world, especially when it comes to the laws of movement between planets, the influence of gravity cannot be ignored.

If light really bends due to gravity, then the current observation data of planets have huge errors, and all theorems including Regens' three laws will be overturned and rewritten, and Alberton The cornerstone of your promotion to legend, the three laws of kinematics, may also be deviated.

Your Excellency Alberton felt shaken and did not dare to think further, for fear that these thoughts would lead to cognitive instability and collapse.

Mr. Braggs saw the trouble of Mr. Alberton. He carefully observed the bent laser and pondered for a long time before speaking.

"According to the Inglet uncertainty principle, we cannot measure the position and momentum of a particle at the same time. For this reason, we originally thought that light was an object without mass and therefore would not be affected by gravity, but now it seems , this theory is somewhat biased."

He thought for a moment, glanced at Reiner, and then continued.

"To be precise, light does not have rest mass, but only has momentum when it moves."

Reiner nodded slightly.

This is easy to understand.

When the electrons inside the atom transition in different energy level orbits, the light released has different energies. Its energy follows Stein's formula E=hv. If the light has rest mass, and the light quality of different frequencies Different, then the energy of the moving photon is E=1/2mv^2, the speed of the photon will be different due to the difference in mass, but in fact, the speed of light is constant without deviation, so inversely, the photon will Has no rest mass.

This is also consistent with the inference of Reiner's mass-energy conversion equation. Mass is a form of energy. To be precise, it is a measure of the inertia of an object. Therefore, photons can be regarded as not being affected by inertia. Constrained particles, in fact, light only has energy and does not have static mass.

It is for this reason that light is deflected due to the influence of gravity.

"It's just..."

His Excellency Braggs changed the subject and began the calculation process. Countless rays of light circulated in the control room and turned into equations.

Soon, the calculation was over, but Lord Braggs' expression did not become relaxed, but became more solemn.

"According to the calculation results, if the three laws of kinematics and the gravity formula are applied, the calculated deflection angle is this value."

He waved his hand and a simplified calculation result was presented.

"But in fact, the observed deflection angle is this value."

The value of the light deflection angle calculated carefully is also in the hand of Mr. Braggs. It can be seen that the actual measured value is almost double the value calculated by the gravity formula. This can no longer be explained by errors. .

"There seem to be some twists and turns that we don't know about."

Lord Braggs closed his eyes and seemed to be thinking.

At this time, at the bottom of the silent cave, the Abyssal Submarine was located outside the Nether Gate. Although there was no longer the threat of the invisible monster, things that frightened the mages still lingered.

"Actually."

After a long time, Reiner cleared his throat and spoke, making the remaining people look at him.

Leiner proposed the theory of relativity and solved many problems related to the speed of light, but now it seems that this theory is not perfect.

In fact, after the theory of relativity was proposed, although many observational results were in line with Reiner's predictions, some were not in line with the predictions, but the deviations were relatively small. The explanation given by many mages was the error of the observation methods.

Now it seems that this may be related to the deflection of light under the influence of the gravitational field.

"After I proposed the theory of relativity, I have always had a doubt, that is, how gravity propagates."

When Reiner's words first came out, the mages were still a little confused, but soon, they realized the problem in Reiner's words, and everyone showed surprised expressions.

"Yes, if the speed of light is constant and unsurpassable, then the propagation of gravity should be temporal. This means that gravity is not an instantaneous effect, but needs to propagate."

Your Excellency Alberton said as if he suddenly understood.

This also means that the gravitational force between the sun and the planet on the main plane needs to be delayed for several minutes to arrive, because the speed of gravity cannot exceed the speed of light.

Putting this point into the current astrological theory, the results obtained are incredible and contrary to experimental observations. ~IndoMTL.com~ But if you think that the propagation of gravity does not require time, then it will violate the assumption in the theory of relativity that the speed of light cannot be exceeded.

"Gravity itself is a kind of information. Under the framework of relativity, it cannot exceed the speed of light, so a huge contradiction arises. Reiner, have you thought of this problem before?"

Field looked at Reiner, a young high-level mage whom Field had watched grow up step by step, but he did not expect that he had already considered it so far. I am afraid that now, in terms of academic level, Field is no longer as good as Reiner. .

"I had some thoughts before, but I couldn't find a solution, so I never put it forward systematically. Until now, we realized that light will bend due to the existence of gravitational field, which made me think A new idea."

Reiner said, he glanced outside the glass window at the Netherworld Door that was looming under the light, and then spoke.

"First of all, gravity is not an interactive force like electromagnetic force. To be precise, gravity is not a force."

Reiner's words made Mr. Alberton's eyes widen. In his decades of research, gravity has always been one of the basic forces and the basis of his research. But now Reiner actually says that gravity is not a real force?

"What did you say, Reiner?"

Lord Alberton asked uncertainly, causing Reiner to repeat what he said before.

"Gravity is an interaction. It does not originate from the mutual attraction of matter. Its essence originates from the distortion of space and time. In other words, your Excellencies..."

Leiner paused and then said.

"The space-time we live in is not flat, but is distorted. Just like the space around the Netherworld Gate, it is this distortion that produces gravity and deflects light."

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