Non-relativistic spinning particle in a Newton-Cartan background

作者：Barducci Andrea^*; Casalbuoni Roberto; Gomis Joaquim

来源：The Journal of High Energy Physics, 2018, 2018(1): 002.

DOI：10.1007/JHEP01(2018)002

• Classical Theories of Gravity
• Extended Supersymmetry
• Space-Time Symmetries

We construct the action of a non-relativistic spinning particle moving in a general torsionless Newton-Cartan background. The particle does not follow the geodesic equations, instead the motion is governed by the non-relativistic analog of Papapetrou equation. The spinning particle is described in terms of Grassmann variables. In the flat case the action is invariant under the non-relativistic analog of space-time vector super-symmetry.

• 出版日期2018-1-2