Are extra-dimensions a possible explanation for electroweak symmetry breaking?

In summary, the Higgs field is proposed as a way to avoid destroying the underlying Lie group gauge symmetry when including masses into the wave equation of force-field quanta. If the Large Hadron Collider does not find the Higgs Boson, mainstream physicists also entertain alternatives such as topcolor, composite/condensate mechanisms, and extra-dimensions.
  • #1
rogerl
238
1
Higgs field is proposed because the brute force inclusion of masses into the wave equation of say the W and Z force-field quanta destroys the underlying Lie group gauge symmetry. What if the Large Hadron Collider can't find the Higgs Boson. What are the alternatives to Higgs field that mainstream physicists also entertain to be plausable?
 
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  • #4
Topcolor, or generically some composite/condensate mechanism
 
  • #5
Can extra-dimensions be used to explain electroweak symmetry breaking?
 

Related to Are extra-dimensions a possible explanation for electroweak symmetry breaking?

1. What is the Higgs field and why are there alternatives being considered?

The Higgs field is a theoretical field that is thought to give particles their mass. It is a fundamental part of the Standard Model of particle physics. However, there are some unanswered questions and discrepancies in the current understanding of the Higgs field, leading scientists to explore alternative theories.

2. What are some possible alternatives to the Higgs field?

Some possible alternatives to the Higgs field include the idea of a "mass-generating particle" that is separate from the Higgs field, as well as theories that involve multiple Higgs fields or a different mechanism for giving particles their mass.

3. How are scientists testing these alternatives?

Scientists are testing these alternatives through a variety of experiments, including particle accelerators like the Large Hadron Collider, as well as theoretical calculations and simulations. They are also looking for any discrepancies or anomalies in existing data that may point to the need for an alternative theory.

4. Are there any potential implications for our understanding of the universe if the Higgs field is not the correct explanation for mass?

Yes, there could be major implications for our understanding of the universe if the Higgs field is not the correct explanation for mass. It could potentially lead to a revision of the Standard Model and open up new avenues for research in particle physics and cosmology.

5. Is there a consensus among scientists about the need for alternatives to the Higgs field?

No, there is currently no consensus among scientists about the need for alternatives to the Higgs field. Some scientists believe that the Higgs field is the correct explanation for mass, while others are actively researching and proposing alternative theories. This is a topic of ongoing debate and research in the scientific community.

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