Lorentz Invarience and Spontaneous Symmetry Breaking

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SUMMARY

This discussion centers on the concepts of spontaneous symmetry breaking and Lorentz invariance, particularly in relation to particle physics and the Standard Model. The Mexican hat analogy illustrates how minor factors can influence outcomes in spontaneous symmetry breaking, challenging the notion of determinism in particle behavior. The conversation also touches on the implications of particle invariance and its acceptance within the scientific community, especially concerning experimental evidence from CERN related to the Higgs boson. Overall, the validity of spontaneous symmetry breaking in the context of Lorentz invariance and the Standard Model Extension is affirmed as a significant area of study.

PREREQUISITES
  • Understanding of spontaneous symmetry breaking in quantum field theory
  • Familiarity with Lorentz invariance and its implications in physics
  • Knowledge of the Standard Model of particle physics
  • Basic concepts of particle interactions and experimental physics at CERN
NEXT STEPS
  • Research the implications of spontaneous symmetry breaking on the Higgs boson and its discovery at CERN
  • Study the mathematical framework of Lorentz invariance in quantum field theory
  • Explore the Standard Model Extension and its relevance to current physics theories
  • Examine experimental methods used in particle physics to test theories of symmetry breaking
USEFUL FOR

Physicists, researchers in particle physics, and students studying quantum field theory who seek to deepen their understanding of symmetry principles and their applications in modern physics.

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Spontaneous symmetry breakingI’m not sure if I understand spontaneous symmetry breaking.In the context of the Mexican hat (and marble) example, wouldn’t the actual path of the marble down the Mexican hat from the top be determined by several small factors that one would normally not consider (I.e. deformations in the hat due to manufacturing imperfections, temperature in the hat’s material differences causing or caused by the same, an imperceptible breeze from the room’s ventilation, time divots in the marble)?Could someone please explain to me why I’m horribly wrong here?How does this relate to Lorentz invariance in the context of particle invariance?

The idea of a particle altering a magnetic field doesn’t really alter the traditional understanding of Lorentz invariance does it (observational invariance)? Therefore, is this idea of particle invariance generally accepted or even useful? How is it useful?I understand there seem to be properties relating to CERN experiements worth the Higgs boson that may prove and explain spontaneous symmetry breaking?
 
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In other words, can someone explain to me how exactly Spontaneous Symmetry Breaking (as related to Lorentz Invariance and even possibly the Standard Model Extension) has validity?
 

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