Dah-Wei Chiou 2007 Class. Quantum Grav. 24 2603 doi:10.1088/0264-9381/24/10/007
Dah-Wei Chiou
Show affiliationsTo illustrate the conceptual problems for the low-energy symmetries in the continuum of spacetime emerging from the discrete quantum geometry, Galileo symmetries are investigated in the polymer particle representation of a non-relativistic particle as a simple toy model. The complete Galileo transformations (translation, rotation and Galileo boost) are naturally defined in the polymer particle Hilbert space and Galileo symmetries are recovered with highly suppressed deviations in the low-energy regime from the underlying polymer particle description.
Issue 10 (21 May 2007)
Received 4 January 2007, in final form 13 March 2007
Published 30 April 2007
Dah-Wei Chiou 2007 Class. Quantum Grav. 24 2603
Daniela Calzetti et al. 2000 ApJ 533 682
P L Krapivsky and E Ben-Naim 2002 J. Phys. A: Math. Gen. 35 L147
Mohammad I Younis et al 2006 J. Micromech. Microeng. 16 2463
Boncho P. Bonev et al. 2006 ApJ 653 774
J. C. Mather et al. 1999 ApJ 512 511
N V Agudov et al 2004 J. Phys. A: Math. Gen. 37 5279
K Andrae et al 2002 J. Phys. B: At. Mol. Opt. Phys. 35 4203
I Bray et al 2002 J. Phys. B: At. Mol. Opt. Phys. 35 R117
Ali H Nayfeh and Mohammad I Younis 2005 J. Micromech. Microeng. 15 1840