Results 171 to 180 of about 1,803 (203)

Emergence of Calabi-Yau manifolds in high-precision black-hole scattering. [PDF]

open access: yesNature
Driesse M   +7 more
europepmc   +1 more source

The KLT Kernel in Twistor Space. [PDF]

open access: yesCommun Math Phys
Adamo T, Klisch S.
europepmc   +1 more source

Quantum healing of spacetime singularities: A review

open access: yesModern Physics Letters A, 2018
Singularities are commonplace in general relativistic spacetimes. It is natural to hope that they might be “healed” (or resolved) by the inclusion of quantum mechanics, either in the theory itself (quantum gravity) or, more modestly, in the description of the spacetime geodesic paths used to define them.
D A Konkowski, T M Helliwell
exaly   +4 more sources

Spacetime singularities in string theory

Physical Review Letters, 1990
Summary: It is shown that a large class of time-dependent solutions to Einstein's equation are classical solutions to string theory. These include metrics with large curvature and some with spacetime singularities. Unlike the case of orbifold singularities, it is shown that string propagation through the singluar region is not well behaved.
Gary T Horowitz, Horowitz
exaly   +3 more sources

No more spacetime singularities?

General Relativity and Gravitation, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
V Alan Kostelecký   +2 more
exaly   +3 more sources

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