EFTA02403023Set 11
2010-07-0528p12,345w
Abstract
In deformed or doubly special relativity (DSR) the action of the Lorentz group on momen-
tum eigenstates is deformed to preserve a maximal momentum or minimal length, supposed
equal ... which arises in the classical dynamics. This is due to the fact that the Lorentz transfor-
mations of spacetime positions of particles depend on their energies, so whether ... next step is that, in order to preserve the commutation relations (4), the Lorentz transfor-
mations of the position and time coordinates of a relativistic particle turn out to depend
https://www.justice.gov/epstein/files/DataSet%2011/EFTA02403023.pdf
EFTA00614975Set 9
2015-06-3033p14,601w
field, 0„, = 0¢ (x) /09, etc., and where repeated indices are summed
using the Lorentz metric 61„.. = diag (1, —1, —1, • • • ). The field equation that follows from ... string, quantization of the light-cone
gauge-fixed action preserves Lorentz invariance if D = 10 but not otherwise for D > 4. Recently, it
was shown that the Lorentz invariance ... itself is not
sufficient for equivalence because a gauge fixing that breaks manifest Lorentz invariance would need
to be followed by a field redefinition that restores it, and then there
https://www.justice.gov/epstein/files/DataSet%209/EFTA00614975.pdf
EFTA01157239Set 9
2015-06-3033p14,596w
field, 0„, = 0¢ (x) /09, etc., and where repeated indices are summed
using the Lorentz metric 61„.. = diag (1, —1, —1, • • • ). The field equation that follows from ... string, quantization of the light-cone
gauge-fixed action preserves Lorentz invariance if D = 10 but not otherwise for D > 4. Recently, it
was shown that the Lorentz invariance ... itself is not
sufficient for equivalence because a gauge fixing that breaks manifest Lorentz invariance would need
to be followed by a field redefinition that restores it, and then there
https://www.justice.gov/epstein/files/DataSet%209/EFTA01157239.pdf
EFTA01188101Set 9
14p5,801w
WELLINGTON, NZ, 2011
UNIVERSITY OF AUCKLAND, NZ, 201 1.
MORGO ENTREPRENEURSHIP WORKSHOP, NZ, 2011.
LORENTZ CENTER WORKSHOP ON CREATIVITY, MECHANISMS AND METHODS. University Of
Leiden, Netherlands. Spoke on the physical
https://www.justice.gov/epstein/files/DataSet%209/EFTA01188101.pdf
EFTA00301485Set 9
14p5,803w
WELLINGTON, NZ, 2011
UNIVERSITY OF AUCKLAND, NZ, 201 1.
MORGO ENTREPRENEURSHIP WORKSHOP, NZ, 2011.
LORENTZ CENTER WORKSHOP ON CREATIVITY, MECHANISMS AND METHODS. University Of
Leiden, Netherlands. Spoke on the physical
https://www.justice.gov/epstein/files/DataSet%209/EFTA00301485.pdf
EFTA02707019Set 11
14p5,781w
WORKSHOPS, WELLINGTON, NZ, 2011
UNIVERSITY OF AUCKLAND, NZ, 2011.
MORGO ENTREPRENEURSHIP WORKSHOP, NZ, 2011.
LORENTZ CENTER WORKSHOP ON CREATIVITY, MECHANISMS AND METHODS. University of
Leiden, Netherlands. Spoke on the physical
https://www.justice.gov/epstein/files/DataSet%2011/EFTA02707019.pdf