Are Supersymmetry Sparticles Paired with Antimatter Counterparts?

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SUMMARY

In the discussion on supersymmetry, participants explore the existence of antimatter counterparts to supersymmetric (Susy) sparticles, drawing parallels with standard model antimatter particles like the positron. The conversation highlights the complexity of explaining these concepts due to the involvement of Weyl fermions, which are fundamental to supersymmetry. Key questions arise regarding the charge properties of Weyl fermions and whether they encapsulate both left and right components of particles, particularly in relation to scalar partners. The implications of these properties are crucial for understanding the nature of Susy sparticles and their potential antimatter counterparts.

PREREQUISITES
  • Understanding of supersymmetry concepts
  • Familiarity with Weyl fermions
  • Knowledge of particle-antiparticle pairs in quantum physics
  • Basic grasp of charge properties in particle physics
NEXT STEPS
  • Research the properties of Weyl fermions in depth
  • Study the implications of charge in supersymmetric models
  • Examine the relationship between standard model particles and their antimatter counterparts
  • Explore advanced topics in supersymmetry, including scalar partners and their characteristics
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Physicists, researchers in particle physics, and students studying advanced concepts in supersymmetry and quantum mechanics.

ggitt
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TL;DR
Is there such a thing as an Antisparticle?
In supersymmetry, are there corresponding antimatter particles to the Susy sparticles similar to the corresponding standard model antimatter particles, e.g., antiselectron, etc.?
 
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Charge is a big clue :-) Still, it is not easy to do a simple explanation because most supersymmetry is done with Weyl fermions. Let's take for reference the positron. Does a weyl fermion contains the Left and Right parts of the positron, or does it contain the positive and negative charge pieces of a Left particle, say? If the latter, does it mean that the two scalar partners are one of them positive and the other one negative?
 

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