Article ID Journal Published Year Pages File Type
9860946 Physics Letters B 2005 7 Pages PDF
Abstract
In this Letter we have considered a relativistic Nambu-Goto model for a particle in AdS metric. With appropriate gauge choice to fix the reparameterization invariance, we recover the previously discussed [S. Ghosh, P. Pal, Phys. Lett. B 618 (2005) 243, hep-th/0502192] “exotic oscillator”. The Snyder algebra and subsequently the κ-Minkowski spacetime are also derived. Lastly we comment on the impossibility of constructing a non-commutative spacetime in the context of open string where only a curved target space is introduced.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics
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