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Physical implications of electroweak monopole.

Y M Cho1,2

  • 1School of Physics and Astronomy, Seoul National University, Seoul 08826, Korea.

Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences
|November 12, 2019
PubMed
Summary
This summary is machine-generated.

The electroweak monopole, a predicted particle in physics, could be the final test of the Standard Model. Its detection has profound implications for cosmology, particle physics, and technology.

Keywords:
Cho–Maison monopoledensity ofelectroweak monopole in the present universeelectroweak monopoleelectroweak phase transition and monopole production in early universemass of electroweak monopoleseed of large-scale structure of universe

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Area of Science:

  • Particle Physics
  • Cosmology
  • Quantum Field Theory

Background:

  • The Standard Model's final test is debated, with the Higgs boson discovery considered by some.
  • The electroweak monopole is the Standard Model's generalization of the Dirac monopole.

Purpose of the Study:

  • Discuss the existence, features, production, and implications of the electroweak monopole.
  • Highlight the detection of the electroweak monopole as a crucial test for the Standard Model.
  • Explore its cosmological and practical applications.

Main Methods:

  • Theoretical discussion of the electroweak monopole's properties.
  • Analysis of its cosmological production mechanisms.
  • Consideration of experimental detection strategies for the MoEDAL detector at LHC.

Main Results:

  • The electroweak monopole, if detected, would be the first stable, magnetically charged topological elementary particle.
  • It could explain dark matter, seed cosmic structures, and generate intergalactic magnetic fields.
  • Its existence necessitates reformulating perturbative expansions in quantum field theory.

Conclusions:

  • The detection of the electroweak monopole is an urgent issue with significant implications.
  • It offers potential solutions to cosmological mysteries and opens avenues for practical applications.
  • Experimental efforts, like those at the MoEDAL detector, are crucial for its discovery.