@article{pilo_rayner_riotto_2003, 
  title={Gauge quintessence}, 
  volume={68}, 
  DOI={10.1103/physrevd.68.043503}, 
  publisher={American Physical Society (APS)}, 
  author={Pilo and Rayner and Riotto}, 
  year={2003}, 
  month={Aug}
  }