A Note on Singular Instantons
Paul Federbush (Univ. of Michigan)
TL;DR
This paper identifies the existence of complex, singular, radial, spin-0 instantons in curvature-quadratic gravity theories, highlighting their mathematical properties.
Contribution
It introduces a new class of singular, complex instantons in curvature-quadratic gravity, expanding the understanding of solutions in these theories.
Findings
Existence of complex, singular, radial, spin-0 instantons.
These instantons are relevant for curvature-quadratic gravity theories.
The instantons are characterized by their singular and complex nature.
Abstract
We point out the existence of some singular, radial, spin-0 instantons for curvature-quadratic gravity theories. They are complex.
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Taxonomy
TopicsCosmology and Gravitation Theories · Black Holes and Theoretical Physics · Geophysics and Gravity Measurements