Classical Implications of the Minimal Length Uncertainty Relation
  We study the phenomenological implications of the classical limit of the "stringy" commutation relations [x_i,p_j]=i hbar[(1+beta p^2) delta_{ij} + beta' p_i p_j]. In particular, we investigate the "deformation" of Kepler's third law and apply our result to the rotation curves of gas and stars in spiral galaxies. 
Sandor Benczik, Lay Nam Chang, Djordje Minic, Naotoshi Okamura,   Saifuddin Rayyan, and Tatsu Takeuchi