We present a quantum description of electrically charged spherically symmetric black holes given by coherent states of gravitons in which both the central singularity and the Cauchy horizon are not realized.
DOI:https://doi.org/10.1103/PhysRevD.105.124026
© 2022 American Physical Society
Quantum potential in Eq. (3.3) (solid line) compared to (dashed line) for (left panel) and for (right panel). The thin solid line crosses the potential at the horizons.
Reuse & PermissionsQuantum potential in Eq. (3.1) (solid line) compared to (dashed line) for (left panel) and in Eq. (3.2) (solid line) compared to for (right panel).
Reuse & PermissionsEffective energy density (solid line) and tangential pressure (dashed line) in Eq. (3.5) compared to the Reissner-Nordström contribution (3.9) (dotted line) for (left panel) and for (right panel).
Reuse & PermissionsQuantum contribution to the effective energy density (solid line) and tangential pressure (dashed line) in Eq. (3.5) for (left panel) and for (right panel).
Reuse & PermissionsQuantum potential in Eq. (3.3) (solid line) compared to (dashed line) for (left panel) and for (right panel). The thin solid line crosses the potential at the horizons.
Reuse & PermissionsQuantum potential in Eq. (3.3) (solid line) compared to (dashed line) for (left panel) and for (right panel). The thin solid line crosses the potential at the horizons.
Reuse & PermissionsQuantum potential in Eq. (3.3) (solid line) compared to (dashed line) for the extremal case with (left panel) and (right panel). The thin solid line crosses the potential at the horizon.
Reuse & PermissionsQuantum potential in Eq. (3.3) (solid line) compared to (dashed line) for classical naked singularity with (left panel) and (right panel). The thin solid line crosses the potential at the horizon.
Reuse & PermissionsThe function in Eq. (a6) shows the existence of two horizons for (dashed line), one degenerate horizon for (solid line) and no horizons for (dotted line).
Reuse & Permissions
