Three-dimensional extended Newtonian (super)gravity

Özdemir N., Özkan M., Tunca O., Zorba U.

JOURNAL OF HIGH ENERGY PHYSICS, sa.5, 2019 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Basım Tarihi: 2019
  • Doi Numarası: 10.1007/jhep05(2019)130
  • Dergi Adı: JOURNAL OF HIGH ENERGY PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anahtar Kelimeler: Classical Theories of Gravity, Supergravity Models, Extended Supersymmetry, SYMMETRY, GRAVITY
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

We present a three dimensional non-relativistic model of gravity that is invariant under the central extension of the symmetry group that leaves the recently constructed Newtonian gravity action invariant. We show that the model arises from the contraction of a bi-metric model that is the sum of the Einstein gravity in Lorentzian and the Euclidean signatures. We also present the supersymmetric completion of this action which provides one of the very few examples of an action for non-relativistic supergravity.