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Baryogenesis via Leptogenesis from Asymmetric Dark Matter Using Higher Dimension Operator

  • Nimmala NarendraEmail author
  • Sudhanwa Patra
  • Narendra Sahu
  • Sujay Shil
Conference paper
Part of the Springer Proceedings in Physics book series (SPPHY, volume 234)

Abstract

We propose an extension of the standard model (SM) by including a dark sector comprising of three generations of heavy right-handed neutrinos, three singlet scalars and a singlet Dirac fermion. With this additional particle content we discuss the simultaneous solution to the baryon asymmetry and the Dark Matter(DM) relic density, in presence of higher dimensional operator.

Keywords

Baryogenesis Dark matter Neutrino mass 

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Nimmala Narendra
    • 1
    Email author
  • Sudhanwa Patra
    • 2
  • Narendra Sahu
    • 1
  • Sujay Shil
    • 3
    • 4
  1. 1.Indian Institute of Technology HyderabadSangareddyIndia
  2. 2.Indian Institute of Technology BhilaiRaipurIndia
  3. 3.Institute of PhysicsBhubaneswarIndia
  4. 4.Homi Bhabha National Institute Training School ComplexAnushakti Nagar, MumbaiIndia

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