Comprehensive coverage

The standard model

The concept of time in quantum physics. Photo: depositphotos.com

About a hundred years of quantum field theory - about the theory that changed the world

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The XNUMXs were the years when quantum theory entered the mainstream of physics and brought science and technology to new heights

Permilab: We discovered clues to new physics

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Last Tuesday, the Premilab laboratories in the United States announced that the muon's magnetic moment does not match the theoretical calculations. The experiment conducted in the state of Illinois confirms the anomaly that was discovered several years ago. Is this evidence of a new fundamental force in nature?
The tube where the protons flow towards the collision, inside the CERN tunnel. Photo: Avi Blizovsky

Accelerator scientists at CERN have developed electron acceleration technology using plasma waves

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Computer simulation of the proposed ILC particle accelerator. Source: the project website.

The particle accelerator that can save physics

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From the right: Dan Shaked-Reno, Avital Deri, Dr. Shakma Bresler, Ayelet Efrati, Mathias Bierman, Luca Moleri. The structure of the material

The physics beyond the horizon

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A collision event that produced a pair of photons observed by the CMS detector on the axis

New physics times?

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A collision event that produced a pair of photons observed by the CMS detector on the axis

Suspicion of the existence of a particle 6 times heavier than the Higgs that does not fit the standard model

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A section of the Large Hadron Collider tunnel at CERN. Photo: CERN

Concerns about a successor to the standard model / Maggie McKee

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LHCb facility in Cerne, border of France and Switzerland. Photo: Avi Blizovsky

The LHCb experiment in Sarn picked up a possible clue to new physics

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XNUMXD imaging of post-collision particles at the LHC particle accelerator at Sarn near Geneva. Illustration: shutterstock

An anomaly was discovered in the CERN data - is the new physics a horse or a zebra?

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From the right: Prof. Giora Mickenberg, Prof. Elam Gross and Prof. Ehud Duchovani. Long Journey

The particle everyone was waiting for

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This graph, called the sombrero hat graph, describes the different energy states of the field, according to the Higgs mechanism. The higher you go (V axis in the graph), the higher the energy. The other axes indicate the values ​​that the field can have. In state 1 (up the hill) the field (and its particles) have a very high minimum energy, as it was immediately after the big bang. In state 2 there was any change and the field immediately dropped to a new minimum energy state, much lower than the previous state. Note that the field has infinitely many such new states of minimum energy, around the energy hill. All these states have the same low energy. But when the field goes down it randomly chooses one state out of all these possible states. This choice broke the symmetry of the minimum energy states into a single state that the field selected. Source: higgs_Gerard_t_Hooft__Scholarpedia

Higgs fields forever

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The LHCb facility in Sarn. From the CERN website

The LHCb experiment is on the way to discovering deviations from the standard model

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Prof. Stephen Hawking in a plane that allows training in zero gravity conditions. Photo: NASA

The (elusive) theory of everything / Stephen Hawking and Leonard Malodino

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Dr. David Adler

What is a "model"? Why are models so popular in scientific research?

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expansion of the universe. From Wikipedia

The ten greatest discoveries in physics and astronomy

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Quarks, bosons and gluons - the standard model on the edge of the fork

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