Confirmed: Higgs Particle Discovered at CERN

In summary, the conversation discusses the recent discovery of the Higgs particle and how it aligns with the standard model. The paper mentioned confirms that assuming a standard model Higgs particle does not result in any inconsistencies. The experiments have also been indicating this since July 4th. The conversation also mentions that all known particles have the same status and that the W-boson has more measured parameters, but this is only a quantitative difference and not a qualitative one.
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  • #2
Why do you say that? Because now theorists say it is?

The paper says "if you assume a SM Higgs, and nothing else, there are no inconsistencies". The experiments have been saying that since...um...about July 4th.
 
  • #3
"If you assume a SM W, and nothing else, there are no inconsistencies".
"If you assume a SM top, and nothing else, there are no inconsistencies". Well, the forward-backward asymmetry at Tevatron.

We have the same status for all known particles. Sure, the W-boson has more measured parameters, but that is just a quantitative difference, not a qualitative.
 

1. What is the Higgs particle?

The Higgs particle, also known as the Higgs boson, is a subatomic particle that is responsible for giving other particles their mass. It was first theorized in the 1960s by physicist Peter Higgs and was finally confirmed in 2012 at the European Organization for Nuclear Research (CERN).

2. How was the Higgs particle discovered at CERN?

The Higgs particle was discovered by the Large Hadron Collider (LHC), a particle accelerator at CERN, which collides protons at high speeds. These collisions produce a variety of particles, including the Higgs boson. Scientists used data collected from these collisions to confirm the existence of the Higgs particle.

3. Why is the discovery of the Higgs particle important?

The discovery of the Higgs particle confirmed the existence of the Higgs field, a fundamental force in the universe that gives particles their mass. This discovery completes the Standard Model of particle physics, which is our current understanding of the fundamental building blocks of the universe.

4. What are the implications of this discovery?

The discovery of the Higgs particle has significant implications for our understanding of the universe and the laws of physics. It helps to explain how particles have mass and could potentially lead to new discoveries and technologies in the future.

5. What is the future of research on the Higgs particle?

While the Higgs particle has been confirmed, there is still much to learn about its properties and its role in the universe. Scientists at CERN and other institutions are continuing to study the Higgs particle and its interactions with other particles in hopes of furthering our understanding of the fundamental forces of the universe.

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