Comment on 'Small Lorentz violations in quantum gravity: Do they lead to unacceptably large effects?'

Classical and Quantum Gravity

Volumn 29, Issue 8, 2012, Pages

  Polchinski, Joseph ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84859594015     PISSN: 02649381     EISSN: 13616382     Source Type: Journal    
DOI: 10.1088/0264-9381/29/8/088001     Document Type: Review

References (7)

1. Gambini R, Rastgoo S and Pullin J 2011 Class. Quantum Grav. 28 155005 (arXiv:1106.1417 [gr-qc])
2. Collins J, Perez A, Sudarsky D, Urrutia L and Vucetich H 2004 Phys. Rev. Lett. 93 191301 (arXiv:gr-qc/0403053)
3. Amelino-Camelia G, Ellis J R, Mavromatos N E, Nanopoulos D V and Sarkar S 1998 Nature 393 7635 (arXiv:astro-ph/9712103)
4. Gambini R and Pullin J 1999 Phys. Rev. D 59 124021 (arXiv:gr-qc/9809038)
5. Groot Nibbelink S and Pospelov M 2005 Phys. Rev. Lett. 94 081601 (arXiv:hep-ph/0404271)
6. Jain P and Ralston J P 2005 Phys. Lett. B 621 213 (arXiv:hep-ph/0502106)
7. Gambini R, Pullin J and Rastgoo S 2011 Quantum scalar field in quantum gravity: the propagator and Lorentz invariance in the spherically symmetric case Gen. Rel. Grav. 43 356992 (arXiv:1105.0667 [gr-qc])