The particle
arXiv:hep-th/0506084 · doi:10.1016/j.physletb.2005.07.055
Abstract
In this note we have considered a relativistic Nambu-Goto model for a particle in metric. With appropriate gauge choice to fix the reparameterization invariance, we recover the previously discussed \cite{pal} "Exotic Oscillator". The Snyder algebra and subsequently the -Minkowski spacetime are also derived. Lastly we comment on the impossibility of constructing a noncommutative spacetime in the context of open string where only a curved target space is introduced.
The last para and references related to it are new, minor changes, version to appear in Phys.Lett.B
References in corpus (3)
Cited by in corpus (20)
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