Principles of equivalence: their role in gravitation physics and experiments that test them

@article{Haugan2001PrinciplesOE,
  title={Principles of equivalence: their role in gravitation physics and experiments that test them},
  author={Mark Haugan and Claus Lammerzahl},
  journal={Lecture Notes in Physics},
  year={2001},
  volume={562},
  pages={195-212}
}
Modern formulations of equivalence principles provide the foundation for an efficient approach to understanding and organizing the structural features of gravitation field theories. Since theories’ predictions reflect differences in their structures, principles of equivalence also support an efficient experimental strategy for testing gravitation theories and for exploring the range of conceivable gravitation physics. These principles focus attention squarely on empirical consequences of the… 

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