# Minimal length and generalized Dirac equation

@article{Nozari2005MinimalLA, title={Minimal length and generalized Dirac equation}, author={Kourosh Nozari and Mojdeh Karami}, journal={Modern Physics Letters A}, year={2005}, volume={20}, pages={3095-3103} }

Existence of a minimal observable length which has been indicated by string theory and quantum gravity, leads to a modification of Dirac equation. In this letter we find this modified Dirac equation and solve its eigenvalue problem for a free particle. We will show that due to background spacetime fluctuation, it is impossible to have free particle in Planck scale.

## 57 Citations

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