Search for Light Dark Matter with Quadratic Interactions in Standard Model Fields

Search for Light Dark Matter with Quadratic Interactions in Standard Model Fields

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Intro

1 of 19

1 of 19

Intro

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Search for Light Dark Matter with Quadratic Interactions in Standard Model Fields

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  1. 1 Intro
  2. 2 Dark Matter: field-like or particle like
  3. 3 Light Scalar Dark Matter Model
  4. 4 Acceleration induced by DM wind
  5. 5 Geometric Limit
  6. 6 Slow scattering limit: large skin depth
  7. 7 Shielding effect: potential barrier
  8. 8 Supernova Cooling Bound: Raffelt criterion
  9. 9 BBN in a Nutshell
  10. 10 BBN: Helium-4
  11. 11 Bound from Gravitational inverse-square law
  12. 12 Possible experiments: Torsion Balance
  13. 13 Torsion Balance: Dark Matter
  14. 14 Possible experiments: Microscope
  15. 15 Possible experiments: Galileo Galilei
  16. 16 Summary in One Plot
  17. 17 Conclusion
  18. 18 Sensitivity No shielding
  19. 19 Two conditions for the maximal force

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