@article{arai2009effects,
  author = {Arai, M. and Smolek, K. and Okada, N.},
  title = {Effects of unparticles on top spin correlation at the Large Hadron Collider},
  journal = {Physical Review D},
  publisher = {American Physical Society (APS)},
  volume = {79},
  number = {7},
  pages = {074019},
  year = {2009},
  doi = {10.1103/PhysRevD.79.074019},
  issn = {1550-7998}
}