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One of the experimental tests of Lorentz invariance violation is to measure the helicity dependence of the propagation velocity of photons originating in distant cosmological obejcts.
Lei, F., et al., Space Science Reviews, 82, 309 (1997)
1997
Earlier work this paper cites.
Amelino-Camelia, G., Ellis, J. R., Mavromatos, N. E., Nanopoulos, D. V., and Sarkar, S., Nature (London)393, 763 (1998)
1998
Earlier work this paper cites.
Gambini, R., Pullin, J., Phys. Rev. D 59, 124021 (1999)
1999
Earlier work this paper cites.
Coburn, W., & Boggs, S.E, Nature (London), 423, 415 (2003)
2003
Earlier work this paper cites.
Mereghetti, S., et al., A&A, 411, L291 (2003)
2003
Earlier work this paper cites.
Winkler, C., Courvoisier, T.J.-L., Di Cocco G., et al., A&A, 411, L1 (2003)
2003
Earlier work this paper cites.
Vedrenne, G., Roques, J.-P., Schönfelder, V., et al., A&A, 411, L63 (2003)
2003
Earlier work this paper cites.
Lebrun, F., Leray, J.P., Lavocat, P., et al., A&A, 411, L141 (2003)
2003
Earlier work this paper cites.
Labanti, C., Di Cocco, G., Ferro, G., et al., A&A, 411, L149 (2003)
2003
Earlier work this paper cites.
Myers, R.C., and Pospelov, M., Phys. Rev. Lett., 90, 211601 (2003)
2003
Cited alongside, same era.
Rutledge, R.E., & Fox, D.E., MNRAS, 350, 1288 (2004)
2004
Cited alongside, same era.
Wigger, C., et al., ApJ, 613, 1088 (2004)
2004
Cited alongside, same era.
Mattingly, D., Living Reviews in Relativity, 8, 5 (2005)
2005
Cited alongside, same era.
Willis, D.R., Barlow, E.J., Bird, A.J., et al., A&A, 439, 245 (2005)
2005
Cited alongside, same era.
Nibbelink, S.G., and Pospelov, M., Phys. Rev. Lett., 94, 081601 (2005)
2005
Cited alongside, same era.
Aharonian, F., Akhperjanian, A. G., Barres de Almeida, U., et al., Phys. Rev. Lett., 101 (2008)
2008
Later among the works it cites.
Maccione L., Liberati S., Celotti A., Kirk J.G., and Ubertini P., Physical Review D, 78, 103003, (2008)
2008
Later among the works it cites.
Forot, M., et al., ApJ, 688, L29 (2008)
2008
Later among the works it cites.
Liberati, S., & Maccione, L., Annual Review of Nuclear and Particle Science, 59, 245 (2009)
2009
Later among the works it cites.
Abdo, A. A., Ackermann, M., Ajello, M., et al., Nature (London), 462, 331 (2009)
2009
Later among the works it cites.
Vianello, G., Götz, D., & Mereghetti, S., A&A, 495, 1005, (2009)
2009
Later among the works it cites.
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Jacobson, T., Liberati, S., Mattingly, D. Annals of Physics, 321, 150 (2006)
2006
Cited alongside, same era.
McGlynn, S., Clark, D.J., Dean, A.J., et al., A&A, 466, 895 (2007)
2007
Cited alongside, same era.
Götz, D.., et al., ApJ, 695, L208 (2009)
2009
Later among the works it cites.
Götz, D., et al., MNRAS, in press, (2011), arXiV:astro-ph/1103.3663
2011
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