Reducing the parameter space for Unparticle-inspired models using white   dwarf masses
  Based on astrophysical constraints derived from Chandrasekhar's mass limit for white-dwarfs, we study the effects of the model on the parameters of unparticle-inspired gravity, on scales $\Lambda_U > 1 \; TeV$ and $d_U \approx 1$. 
Rodrigo Alvares de Souza and J.E. Horvath
gr-qc astro-ph.HE hep-ph