منابع مشابه
Scattering at Planckian Energies
We give a systematic analysis of forward scattering in 3+1-dimensional quantum gravity, at center of mass energies comparable or larger than the Planck energy. We show that quantum gravitational effects in this kinematical regime are described by means of a topological field theory. We find that the scattering amplitudes display a universal behaviour similar to two dimensional string amplitudes...
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ژورنال
عنوان ژورنال: Australian Journal of Physics
سال: 1978
ISSN: 0004-9506
DOI: 10.1071/ph780447