Grandma's wanton life

Chapter 552 The Casimir Effect?

Ye Feng's words puzzled everyone.

How did the conclusion that the sum of natural numbers equal to negative one-twelfth come about?

How else could it have come here?

Forget it!
This is the consensus of everyone!
Moreover, in the report released by Ma Luan and the others, there are detailed demonstration steps and formulas, which were announced by Ye Feng on the day of his wedding. Isn't this conclusion calculated by yourself?

Is there something else?
Everyone looked at Ye Feng in puzzlement, especially those physicists who frowned even more.No matter how you made this thing, it is always a math problem, right?Is it useful for you to tell us this at this time?How did this conclusion come about, and does it have anything to do with us?

"Professor Ye, can you not change the subject?" Professor Smith said with a sullen face, very unhappy: "Isn't it too much for you to discuss mathematics with us?"

"No, no, you misunderstood."

Ye Feng smiled, "I'm not discussing mathematics with you. Since the seminar is held together with physics and mathematics, I will naturally not favor either side. Please rest assured on this point."

Ye Feng continued: "Since it is a seminar on mathematical physics, the topic of discussion is naturally to integrate mathematics and physics."

"Together?"

"What do you mean?"

"Is it a matter of combining two disciplines?"

"Is there such a problem?"

"No! Although mathematics and physics are closely related, the two actually have no intersection at all, and they are not in the same direction. How can there be a comprehensive problem?"

Everyone was frowning, Ye Feng's words made everyone more and more confused.

"I said, let's start with natural numbers."

Ye Feng smiled calmly and said, "Natural numbers are endless. Many people think that it is meaningless to add all natural numbers."

indeed!

Many people at the scene thought so, let alone those reporters, even those mathematicians thought so!
Adding all natural numbers not only has no result, but also is useless!
Although Ye Feng has given the result, but to be honest, what everyone values ​​more is not the result, but the idea of ​​Ye Feng's calculation.

Because, even this proposition is meaningless at all!This is already the consensus of the mathematics community!
"But what is meaningful and what is meaningless?"

Ye Feng raised another question, "The universe is endless to us now, so is it meaningless for us to explore the universe? Obviously this is wrong. Whether there is meaning or not is actually determined by man."

This made many physicists nod.

"Similarly, -1 obviously cannot be taken as a root sign, so why force it to be defined as an imaginary number i? Isn't this all the same reason?"

This time, the mathematician also nodded.

Indeed, it is meaningless to open the root sign of -1, but this kind of meaningless thing is defined as the imaginary number i.

Ye Feng continued: "The conclusion that the sum of all natural numbers is equal to minus one-twelfth, the reason why I dare to be so sure is because of the calculation on the one hand, and because I have verified it on the other hand! Or, it is because I have encountered Been to the question about this!"

"what?"

Old Professor Li Shuwen's eyes widened immediately, "Have you verified it? How is it possible!"

"impossible!"

"How to verify this?"

"Impossible to verify!"

These mathematicians were blown away on the spot!
Other questions can be verified, but this question cannot be verified at all!
What is the sum of all natural numbers equal to? How can I verify this?

The only proof process that exists in this world is that report, let alone verification!

Looking at these mathematicians who reacted fiercely, Ye Feng smiled and didn't say much, but asked those physicists: "Everyone here, do you study quantum theory?"

"Have!"

"I study this."

"Me too."

Many people at the scene raised their hands.

Professor Smith also said: "Me too, is there any question for Professor Ye?"

Ye Feng nodded: "Very well, then Professor Smith, do you think there is something in the vacuum?"

"Of course!" Smith said without thinking, "According to Dirac Hay's theory, the vacuum is full of fermions with negative energy. Of course, the later quantum field theory further explained the energy problem in the vacuum. "

Smith didn't elaborate, but the physics professors at the scene understood.Of course, those mathematics professors were already confused, including Ye Feng, he didn't understand, but this didn't stop him from continuing to fool around.

Someone Ye nodded pretending to understand, and said: "Indeed, there is energy in a vacuum. Isn't this the Casimir effect proposed by Casimir?" Ye Feng seemed to say something casually.

Professor Smith nodded and said: "Indeed, Casimir is a genius. He predicted the Casimir effect based on theoretical knowledge without conducting experiments."

Perhaps seeing Ye Feng started to talk about physics knowledge, the group of physicists became excited.

"When it comes to the Casimir effect, you have to mention the Dirac Sea!"

"The contribution of Dirac Hai's theory is still great, but it has been replaced by quantum field theory."

"This is inevitable in the development of physics."

"I took my students to do an experiment on the Casimir effect two days ago. We measured the Casimir force of one atmosphere!"

"Atmospheric pressure? Hey, this force is terrifying!"

"Yeah, your laboratory is not bad!"

This group of people talked excitedly, but the faces of the mathematicians over there turned green!
I dont understand!

What is the Casimir Effect?

What is the Casimir force?

What are these things!
Ma twitched the corners of his mouth and said, "Professor Ye, does the sum of natural numbers have something to do with this effect?"

After Ma Luan asked this, the scene became quiet again.

Even those excited physicists slowly came to their senses.

Yes!

What is the relationship between the sum of natural numbers and the Casimir effect?

Professor Ye is too good at talking, right?
From natural numbers to Casimir effect?
This has nothing to do with it!

However, Ye Feng said: "Of course there is a relationship, and it is a very close relationship!"

There are relationships?
Everyone was stunned!
What could it matter?
Ye Feng didn't answer this question, but instead asked, "How do you get the value of Casimir's force?"

"Of course it was tested!"

A professor from the Eagle Country said, "Casimir's strength can only be obtained through tests, otherwise how else can he obtain it?"

Smith also nodded in agreement, "Indeed, the Casimir force can only rely on experimental tests, otherwise the exact value cannot be obtained."

"Oh? Is it?"

Hearing what they said, Ye Feng laughed, "Is it only a test? I don't think so."

"Professor Ye has another method?"

"It's impossible!"

"The Casimir effect can only be measured experimentally, which is currently the only method in academia."

"Professor Ye, what else can I do?"

Ye Feng said: "My method is very simple."

These physicists listened attentively, for fear of missing any important details.

Ye Feng looked at the crowd and said with a smile, "I figured it out."

"what?"

"Calculated?"

"This is impossible!"

The auditorium exploded in an instant!
The power of Ye Feng's words is definitely no less than an atomic bomb!

Calculated?

This shit is impossible!
As soon as the words fell, the entire auditorium exploded in an instant!

(End of this chapter)