Physics Institute.

In the office of the director, Lu Zhou and Senior Brother Luo stood side by side in front of a blackboard and looked at the scribbled lines on the blackboard. They were silently silent for ten minutes without speaking.

It’s probably another five minutes.

Louwen Xuan suddenly broke the silence.

“Can I get some wine?”

“liqueur?”

“This is my habit. Whenever I encounter something that I can’t figure out, I will go find something to drink.”

“And then lay on someone’s arm and take a nap? By the way, throw the troublesome things aside?”

“Don’t say that…Is that kind of person?” After a dry cough, Louwen Xuan touched his nose and stared at the blackboard and continued. “Well, the wine is set aside, just now I suddenly remembered it.” one thing.”

Lu Zhou: “What did you think of?”

“Ansis on the “annans-of-mathematics”, 1974 version of the … how many pages I can’t remember, it was Witten who showed me,” carefully recalled for a while, Louwen Xuan continued, “inside Mention a possible approach.”

“annals-of-mathematics” is also the annual publication of mathematics. As one of the four top publications, the above article is still very authoritative.

Lu Zhou handed the chalk to his hand and made a gesture of asking.

Louwen Xuan did not quit, stood in front of the blackboard and thought for a moment, gently throwing the chalk in his hand, and then went forward to write.

[The simplest case of energy density with a standard order is λφ^4+φ2, where 0<λ“1...]

When writing here, Louwen Xuan paused and looked forward to Lu Zhou.

“The existence and uniqueness of this field has been proven. I can turn it back to you.”

“Okay,” Lu Zhou nodded, “Go ahead.”

Louwen Xuan turned and continued to write on the blackboard.

“…the quality of the field satisfies m=√(2+O(λ^3))”

“Setting the subset ∏ to satisfy ∏Ω is dense in H, the existence of the mass gap depends on proving the following estimation…that is, for any Changshu C, satisfying C<√2, there is a constant λ0>0, and depending on it The constant B of the operator A(A∈∏), for any 0←λ←λ0, has (AΩe^(-tH)·AΩ)←Be^(-tC), and 1←t… is marked as a formula (1) )”

It took about five minutes, and Louwen Xuan put the contents of his memory on the blackboard and looked forward to Lu Zhou.

“It’s basically these, I’m not sure if I have missed it. Go back and I will turn it over and see… Hey, what are you doing with me?”

“Nothing,” retracted the unexpected sight, and Lu Zhou shook his head. “It’s a bit of an accident.”

Louwen Xuan lightly coughed, reminded: “I am also graduated from Witten.”

Lu Zhou: “…oh.”

Louwen Xuan: “…”

Mom, there is really no chance to install a forced one.

For the time being, I didn’t care about those things that didn’t matter. Lu Zhou stared at the calculations on the blackboard for about a minute.

In general, this proof of thinking does have its ingenuity.

Considering that the single-particle state is the eigenstate of the “mass” operator on the Hilbert space, the corresponding eigenvalue is the mass of the particle. According to the special theory of relativity, the mass M and the energy H and the momentum P as the exchange operator satisfy M1=H2-P2 under the unit system of taking the light speed 2.

In this particular case, the spectrum of M is allowed to be studied in more detail. At the same time, the field mass m is an isolated eigenvalue in the spectrum of M, and the corresponding eigenstate is the observed single-particle state, which is an irreducible representation transformation of the Pang Family.

In addition, the estimated expression (1) proves that for any ε>0, and a sufficiently small λ, the mass gap Δ satisfies Δ>(√2-ε), the whole problem has become clear at a glance…at least in Lu Zhou’s view This is the case.

After thinking for a while, Lu Zhou gave his own evaluation.

“In theory, this proof should be feasible, but there are still a few problems to be solved, such as the particle… or the existence of mass m cannot be determined, at least you have not given proof here. Also about m = √ (2+O(λ^3)) The asymptotic expansion of λ is also not given here.”

Upon hearing this, Louwen Xuan was shocked and looked at Lu Zhou with disbelief.

“You have finished reading?”

Seeing the surprised expression on his face, Lu Zhou squinted and asked.

“is it hard?”

Louwen Xuan Khan said: “Also…not difficult.”

In order to understand this stuff, at most it took him four or five days…

Well, this is actually quite simple compared to the other “jobs” that Witten’s elderly arranged.

So comforted himself in the heart, Louwen Xuan stopped fighting and returned to the original topic, lightly coughed continued.

“The asymptotic expansion of the λ you said, in the literature I mentioned, gives a way to project the state of H in less than two by constructing a progressive operation of the Linear operations E2 on H. In the state of particle mass, it can be proved that the existence field of the operator E2 is a space formed by a vector of the form of Ω and e^(-sH) Ω. As for the existence of the particle that proves the mass m… ”

Speaking of stopping here, he was a little embarrassed to laughed.

“If this is proven by me, I won’t get the Fields Prize early?”

Lu Zhou: “…”

This is so sensible that he does not know how to vomit.

Although this is a quantum chromodynamic problem, it is specifically a complex mathematical proposition.

If you can use the methods of mathematics to prove the existence of this particle, you can get a Heinemann mathematics physics award even if you don’t get the Fields Medal. Although the latter’s status in the academic world is not comparable to the Nobel Prize, the prize money is only 5,000 dollars, but the force in the mathematics of the world is still quite high. Many of the great researchers who have studied theoretical physics have won this award. .

For example, Weinberg, who founded the unified theory of weak electricity, won the award with 1977 (and soon won the Nobel Prize two years later).

As for who can find the value of m, even observe the particle of mass m…

A Nobel Prize is definitely not going to run.

Just as the two fell silent, a research assistant at the physics institute came in.

When he saw the contents of the blackboard, he was forced to for a while, and he subconsciously suspected that he had been attached to the subject of physics for more than ten years.

who am I?

where am I?

What are the words written on this blackboard?

It took a while to come back to his senses, forcibly ignoring the books written on the blackboard, and he tapped the open door and said.

“Lu Professor, someone outside the institute is looking for you.”

Lu Zhou, staring at the blackboard, did not ask back: “Who?”

The researcher continued: “He claims to be Boss of New Zhongshan Materials, which seems to be Liu Wanshan.”


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