Although this was said from Cross.

It is also an intern who he mentioned himself who is not an intern.

However, in the face of Chen Zhou's repetition of this sentence, Cross seemed a little embarrassed.

He can't tell Chen Zhou clearly that he was a choreographer, right?

Chen Zhou looked at Cross strangely and called out: "Professor Cross?"

Cross came back to his senses and explained with a strange expression: "It's... the internship period, do you know?"

Chen Zhou nodded and asked, "Do you mean an intern during the internship?"

Cross nodded quickly: "Yes, yes, that's what it means!"

Chen Zhou glanced at Cross suspiciously and said casually: "I didn't expect Slac to have such rules. Did you actually have two internships?"

"Ahem..." Cross did not continue the topic, but said, "Let's go and meet Professor Friedman now. The test work of the experiment has basically been completed."

Upon hearing this, Chen Zhou followed Cross to find Friedman.

Cross's mission is not just to take Chen Zhou around.

While he took Chen Zhou to know the experimental device, he also learned about the device inspection before the experiment.

At this time, I need to report the progress to Friedman.

Chen Zhou and Cross find Friedman in the control room.

Before Cross could speak, Friedman took out something first.

This thing was for Chen Zhou, but it made Kroos extremely embarrassed and puzzled.

"Chen Zhou, this is your work permit."

Chen Zhou took the work permit handed over by Friedman and took a look.

What is written above is not the intern during the internship period that Cross mentioned.

Not even an intern.

He is directly an assistant researcher!

As for whom it is, it goes without saying.

However, Chen Zhou simply said "thank you" to Friedman and did not catch Cross on this matter and say anything.

Turning his head, Friedman began to ask about the device inspection before the start of the experiment.

Cross answered truthfully.

Friedman nodded slightly: "Then start the experiment on time according to the planned time!"

Cross looked very positive: "Okay, Professor Friedman."

The time for the experiment to officially begin is set at 11:00 a.m.

As for why it is said that the experiment at this point is easier to succeed at this point.

Of course, this is a bit metaphysical.

Before the experiment began, Chen Zhou carefully observed everything in the control room.

Whether it is a particle emission button or a signal collection device of a feedback device.

Chen Zhou looked at it very carefully.

They are also corresponding to the impressions in your mind.

The so-called positive and negative electron collider is a device that causes positive and negative electrons to collide.

It accelerates various particles, such as protons, electrons, to extremely high energy.

Then, the particles are bombarded with the fixed target.

By studying the various reactions generated when high-energy particles collide with particles in the target, the properties of their reactions are studied.

Such as discovering new particles, observing new phenomena, etc.

Speaking of which, there is also a positive and negative electron collision mechanism in nature.

It exists in the falling meteorite.

This is also an example of science discovery of nature and nature verifying science.

As for the idea of ​​the birth of the collider, it is based on a traffic accident.

A car in a traffic accident hit a car parked on the side of the road.

A large part of the energy of a crash is consumed to "make the cars parked on the roadside rush forward", and the power of the collision is not great enough.

Based on this, if two high-speed cars running towards each other collided with each other, the power of the collision would be many times greater.

It has to be said that science also comes from life.

As 11 a.m., all the staff returned to the control room.

Everyone looked nervously at Friedman who was about to press the launch button.

This experiment was prepared for a long time.

This is also a significant experiment.

If the "glue ball" can be successfully discovered, Slac will definitely return to the forefront of particle physics.

Even if it is pulled apart a lot, it will at least provide the courage to catch up.

As the countdown ended, Friedman slowly pressed the button of the generator.

The experiment is the beginning!

Everyone's eyes also shifted from Friedman to the console.

Here, the phenomena and experimental data in the experimental device will be transmitted back.

The same is true for Chen Zhou, this may be a moment of witnessing history.

Although this hope is only a little weak.

The current standard model of particle physics has told people.

The world's elementary particles can be divided into three categories, namely quarks, leptons and mediumons that interact with each other.

The interaction between particles is well known, such as electromagnetic interaction, weak interaction, strong interaction and gravitational interaction.

Although gravity plays a crucial role in the macro world.

But in the microscopic world, the effect of gravity is very weak.

In the medium in which interactions are transmitted, according to the weak current unified theory, the higgs mechanism of symmetry spontaneous failure is regulated with the help of su(2)xu(1) localization.

The three gauge bosons corresponding to the broken symmetry have obtained great mass, and they become intermediate bosons that transmit short-range weak interactions w±,zo.

The remaining symmetry corresponding to the boson is massless photon, which transmits electromagnetic interactions.

Under quantum chromodynamics qcd, gluons are mediumons that transmit strong interactions.

Gluons are like "bonding" that "glue" the quarks together to form mesons and baryons.

At the same time, the gluons can also gather into a lump and form a binding state of gluons, that is, glue balls.

To put it bluntly, the glue ball does not contain quark components and is a pure "element" of gluons.

Quantum chromodynamics, quantum summation rules and grid-point quantum all predict that rubber spheres, mixed states and multiquark states must exist.

But whether the rubber ball really exists has also become the touchstone of whether the theory is correct.

For rubber balls, according to the theoretical calculation results, the mass interval of ground-state scalar rubber balls is approximately distributed in the range of 1000~1800mev.

The mass of tensors and pseudo-label rubber balls is distributed in a higher mass range.

As a research hotspot, there are not many theoretical articles on calculating rubber balls.

Moreover, there are many calculation methods and ways.

But no matter what the method and approach are, as far as the literature and materials Chen Zhou reads.

Most of the calculations give approximate results.

That is, the mass of the rubber ball should be between 1000 and 1800mev.

Moreover, theoretical research is conducted on the surface, through the existing collider technology, people are fully capable of reaching the energy level that the rubber ball can be generated.

However, due to the detection method, it is still difficult to find the rubber balls.

Chen Zhou felt that this was probably one of the reasons why Friedman was the person in charge of this experiment.

As an experienced and leader in the Nobel Prize, Friedman has the ability to improve his detection methods.

Chen Zhou's eyes were staring at the device on the console, not even daring to blink.

He was very afraid that he had missed some key information.

It is the kind of details hidden deep in the data and are most easily overlooked.
To be continued...