# Exotic nonrelativistic string

@article{Casalbuoni2007ExoticNS, title={Exotic nonrelativistic string}, author={Roberto Casalbuoni and Joaquim Gomis and Giorgio Longhi}, journal={Physical Review D}, year={2007}, volume={76}, pages={126004} }

We construct a classical nonrelativistic string model in 3+1 dimensions. The model contains a spurion tensor field that is responsible for the noncommutative structure of the model. Under double-dimensional reduction the model reduces to the exotic nonrelativistic particle in 2+1 dimensions.

## 4 Citations

### Nonrelativistic string theory sigma model and its canonical formulation

- PhysicsThe European Physical Journal C
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This paper is devoted to the canonical analysis of non-linear sigma model that describes motion of non-relativistic string on stringy Newton–Cartan background. We determine structure of constraints…

### Acceleration-enlarged symmetries in nonrelativistic space-time with a cosmological constant

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By considering the nonrelativistic limit of de Sitter geometry one obtains the nonrelativistic space-time with a cosmological constant and Newton–Hooke (NH) symmetries. We show that the NH symmetry…

### Anisotropic harmonic oscillator, non-commutative Landau problem and exotic Newton-Hooke symmetry

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### A nisotropic harm onic oscillator,non-com m utative Landau problem and exotic N ew ton-H ooke sym m etry

- Physics
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W e investigate the planaranisotropic harm onic oscillatorwith explicitrotationalsym m etry asaparticlem odelwith non-com m utativecoordinates.ItincludestheexoticNewton-Hookepar-ticleand thenon-com m…

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