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Paper   IPM / Particles / 13711
School of Particles and Accelerator
  Title:   On 3D Minimal Massive Gravity
1.  Mohsen Alishahiha
2.  Mohammad M. Qaemmaqami
3.  Ali Naseh
4.  Ahmad Shirzad
  Status:   Published
  Journal: JHEP
  Vol.:  12
  Year:  2014
  Supported by:  IPM
We study linearized equations of motion of the newly proposed three dimensional gravity, known as minimal massive gravity, using its metric formulation. We observe that the resultant linearized equations are exactly the same as that of TMG by making use of a redefinition of the parameters of the model. In particular the model admits logarithmic modes at the critical points. We also study several vacuum solutions of the model, specially at a certain limit where the contribution of Chern-Simons term vanishes.

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