Feynman Green function inside a Schwarzschild black hole.
A representation is given for the Feynman Green function corresponding to a scalar field that propagates in Schwarzschild spacetime and which is subject to the Hartle-Hawking boundary conditions.… Expand
Schwarzschild radial functions.
The analytic properties of the scalar radial functions associated with the Schwarzschild metric as functions of the argument, angular momentum, and frequency are discussed.
Erratum: Schwarzschild radial functions
Finite distance between distinct Calabi-Yau manifolds.
Moduli spaces for a wide class of Calabi-Yau manifolds with different numerical invariants (and thus topologically distinct) can be assembled into a connected ''web'' in which all distances are… Expand