In addition to scholars who study theoretical chemistry, many scholars who study applied mathematics, condensed matter physics, and even materials science are also sitting here.

Professor Stanley from Binghamton University is one of them.

Like an unsociable eccentric, he sat quietly in the corner of the lecture hall in a long trench coat. Perhaps to avoid being recognized, he pulled the brim of his hat very low.

But even if he wasn't dressed like this, probably not many people would recognize him.

From that day on, he had aged almost ten years overnight, and he could no longer see that high-spirited brilliance on his face.

Professor Stanley didn't know what kind of mood he was sitting in.

The god had bought a plane ticket to Berlin, and he had walked into the room, not even knowing what he was expecting to see the outcome of the meeting.

"Come on......"

"Let me see how you can defeat me."

His lips squirmed slowly, and Professor Stanley stared at the slides flashing across the curtain with cloudy eyes.

In a voice that only he could hear, he whispered to himself.

"Let me see what you've been working on during that time......"

With all kinds of emotions and under the expectant gaze of everyone, the hour hand finally reached ten.

At the same time, the whispers that had filled the venue receded like a tide, and it was quiet in an instant.

It's as if silenced by some mysterious force.

There was no need for discipline to maintain discipline in the room, and there was no need for anyone to emphasize that the presentation had begun.

Because at this moment, the PPT projected in the center of the curtain turned to the first page and showed the line of titles-

【Theoretical Model of Electrochemical Structure Interface】

Facing the eyes of the audience looking at him, Lu Zhou reached out to straighten the microphone, cleared his throat, and said slowly.

"The theoretical model of the electrochemical structural interface has been a difficult problem for the theoretical chemistry community for many years."

"Until we understand the properties of interfaces and interfaces, we cannot thoroughly elucidate the microscopic nature of the various electrochemical processes at interfaces from a theoretical point of view."

"From a purely mathematical point of view, I tried to build a theoretical model of the phenomena I observed and the data I collected. The mathematical model based on this theory has been tested on the Anton computer. ”

"Now, I will elaborate further on the theoretical model I proposed."

"If there is any error, I hope to correct it."

The voice was unhurried.

As the PPT began to be screened, Lu Zhou officially began his speech.

For the past two months, he has been preparing for this briefing.

Especially when designing the PPT, he not only explained some of the more difficult to understand parts of the theoretical model in detail, but also elaborated on the complex theory in easy-to-understand language as much as possible.

Of course, all of this is carried out on the premise of not weakening the professionalism of the theory itself.

The purpose of academic conferences is to disseminate knowledge. However, the academic report is not a public lecture of a popular science nature, he has already made efforts to disseminate his theories, and whether others can understand it or not is not something he can control.

There is no room for compromise when it comes to the professionalism of theory.

The audience in the venue listened attentively and attentively.

Not everywhere can be understood, but no one wants to miss a single detail.

Because if you miss even one second, you will miss the whole world.

"All the ground state properties of a multi-particle system are the only functional of the density functional, and on this basis, we can obtain the sum of the kinetic energy, the general Coulomb energy, and the exchange-related potential energy of the multi-particle system as the kinetic energy of the non-interacting particle, the general Coulomb energy, and the exchange-related potential energy of the many-body effect......"

"And the energy of these three can be calculated."

While explaining, Lu Zhou used a marker pen to write on the whiteboard next to him.

This part of the theory, which is derived from the Hohenberg-Kohn theorem, is not particularly difficult.

The next part of the calculation, which is the core part of the theoretical model that he wants to convey.

Faced with the pen that writes faster and faster, and in the face of more and more formulas on the whiteboard, many people's eyes are straight, and the speed of thinking is almost unable to keep up with Lu Zhou's speed of speech.

Staring at the contents of the whiteboard, the tip of the pen resting on the notebook had stopped at some point, Professor Stanley frowned, his cloudy pupils slightly constricted, and muttered to himself.

"What is he writing about?"

Even if he had done a lot of work before, even if he had read that person's paper many times before, even if he sat here and listened to that person's explanation, he still couldn't grasp the connotation.

However, he was also a brilliant scholar after all.

Although he is still far from the Nobel Prize, his ability is still quite outstanding compared to ordinary scholars.

Professor Stanley frowned, the tip of his pen tapping lightly to the beat of his notebook.

What did his mind grasp in the dark......

But what is that?

He didn't know.

I can't figure it out......

In addition to people with straight eyes, there are also many people who look at their eyes and the look in their pupils becomes brighter.

Professor Ettel, for example, is one of them.

As a Nobel Prize-winning scholar in the field of theoretical chemistry, he has a deep understanding of computational chemistry itself.

Although there are many doubts about the theoretical model proposed by Lu Zhou, all these doubts are mainly from the mathematical aspect.

And now, Lu Zhou has explained the content of this part in the greatest detail, and almost every derivation step of the formula is presented in front of him.

These original doubts naturally no longer exist.

The calm and passionate voice echoed in the venue for a long time.

An hour passed in an instant.

Before he knew it, Lu Zhou had already filled the fifth whiteboard, set his eyes on the next one, and continued to forget about the floor book.

Writing the last strokes on the sixth whiteboard, Lu Zhou took two steps back.

"Based on the above process of argumentation, the final result is obvious......"

Facing the six whiteboards that were almost full, he suddenly stopped talking and fell into deep thought.

There was silence in the venue, and everyone quietly accompanied him, and fell silent together.

The second hand on the wall clock turned silently.

This last-minute test is as long as a century.

Staring at the lines of arithmetic on the whiteboard, Professor Eitel muttered, "No doubt ......"

President Straman immediately nervously asked, "What is undoubted?" ”

A knowing smile suddenly appeared on Ettel's face, and the ballpoint pen pinched at his fingertips was gently lowered.

"There's no doubt that this is the new chemistry."

At about the same time, Professor Stanley, who was sitting in a corner of the room, took off his glasses and pinched his eyebrows with his withered fingers.

No doubt.

It was he who lost.

And the loss was very thorough......

No, rather, it is not an opponent of the same level in the first place.

Thinking of this, Professor Stanley's heart suddenly felt a little relieved.

The knot that couldn't be untied was suddenly untied......

Under the podium, the sound of commotion gradually dispersed.

It is not because of anxiety, but that more and more people have understood the connotation of this theoretical model.

At the same moment, the man on the podium finally came back to his senses from his meditation.

Facing the neat handwriting on the whiteboard, the corners of his mouth hooked up a smile.

Turning back to face the venue, Lu Zhou gently placed the marker pen in his hand on the multimedia lectern.

At the end, in an affirmative voice, he announced the words that everyone had been waiting for.

“…… Obviously, our conclusion is correct! ”

Almost as soon as his words fell.

The venue was filled with thunderous applause.

That's applause of approval.

It was applause.

At the same time, it is also a congratulatory moment for this celebratory moment......