Midisuperspace-induced corrections to the Wheeler-DeWitt equation.
نویسنده
چکیده
We consider the midisuperspace of four dimensional spherically symmetric metrics and the Kantowski-Sachs minisuperspace contained in it. We discuss the quantization of the midisuperspace using the fact that the dimensionally reduced Einstein Hilbert action becomes a scalar-tensor theory of gravity in two dimensions. We show that the covariant regularization procedure in the midisuperspace induces modifications into the minisuperspace Wheeler DeWitt equation.
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عنوان ژورنال:
- Physical review. D, Particles and fields
دوره 46 10 شماره
صفحات -
تاریخ انتشار 1992