Tuesday, February 14, 2012

1202.2569 (Romualdo Tresguerres)

Motion in gauge theories of gravity    [PDF]

Romualdo Tresguerres
A description of motion is proposed, adapted to the composite bundle
interpretation of Poincar\'e Gauge Theory. Reference frames, relative positions
and time evolution are characterized in gauge-theoretical terms. The approach
is illustrated by an appropriate formulation of the familiar example of orbital
motion induced by Schwarzschild spacetime.
View original: http://arxiv.org/abs/1202.2569

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