Field sources for Simpson-Visser spacetimes
Simpson-Visser (SV) spacetimes are the simplest globally regular modifications of the
Schwarzschild, Reissner-Nordsröm and other black hole solutions of general relativity. They …
Schwarzschild, Reissner-Nordsröm and other black hole solutions of general relativity. They …
Traversable wormholes in general relativity
Blázquez-Salcedo et al.[Phys. Rev. Lett. 126, 101102 (2021) PRLTAO 0031-9007
10.1103/PhysRevLett. 126.101102] obtained asymptotically flat traversable wormhole …
10.1103/PhysRevLett. 126.101102] obtained asymptotically flat traversable wormhole …
Wormholes without exotic matter: quasinormal modes, echoes and shadows
MS Churilova, RA Konoplya, Z Stuchlík… - Journal of Cosmology …, 2021 - iopscience.iop.org
An analytical solution representing traversable asymptotically flat and symmetric wormholes
was obtained without adding exotic matter in two different theories independently: in the …
was obtained without adding exotic matter in two different theories independently: in the …
Are Einstein-Dirac-Maxwell wormholes traversable?
B Kain - Physical Review D, 2023 - APS
Einstein-Dirac-Maxwell wormholes are asymptotically flat static wormhole solutions in
general relativity that do not make use of exotic matter. The asymmetric static solutions are …
general relativity that do not make use of exotic matter. The asymmetric static solutions are …
Einstein-Dirac-Maxwell wormholes in quantum field theory
B Kain - Physical Review D, 2023 - APS
Charged Dirac fields minimally coupled to gravity have spherically symmetric wormhole
solutions known as Einstein-Dirac-Maxwell (EDM) wormholes. EDM wormholes do not make …
solutions known as Einstein-Dirac-Maxwell (EDM) wormholes. EDM wormholes do not make …
[HTML][HTML] Einstein–Dirac–Maxwell wormholes: ansatz, construction and properties of symmetric solutions
JL Blázquez-Salcedo, C Knoll, E Radu - The European Physical Journal C, 2022 - Springer
We present a discussion of the traversable wormholes in Einstein–Dirac–Maxwell theory
recently reported in e-Print: 2010.07317. This includes a detailed description of the ansatz …
recently reported in e-Print: 2010.07317. This includes a detailed description of the ansatz …
A note on “traversable wormholes in Einstein–Dirac–Maxwell theory”
Abstract In their Letter [Phys. Rev. Lett. 126, 101102 (2021); arxiv: 2010.07317], JL
Blázquez-Salcedo, C. Knoll, and E. Radu have constructed a very interesting class of …
Blázquez-Salcedo, C. Knoll, and E. Radu have constructed a very interesting class of …
Gravitational lensing by a Bronnikov-Kim wormhole under a weak-field approximation and in a strong deflection limit
N Tsukamoto - Physical Review D, 2022 - APS
We consider gravitational lensing under a weak-field approximation and in a strong
deflection limit by a Bronnikov-Kim wormhole with the same metric as the one of a wormhole …
deflection limit by a Bronnikov-Kim wormhole with the same metric as the one of a wormhole …
Inaccessibility of traversable wormholes
DR Terno - Physical Review D, 2022 - APS
Wormhole solutions to the equations of general relativity have some spectacular local and
global properties. As these unusual features are not explicitly forbidden by known physics …
global properties. As these unusual features are not explicitly forbidden by known physics …
Complexity factor parameterization for traversable wormholes
It is known that static traversable wormholes in Einstein gravity are supported by matter that
violates null energy conditions (NEC). Essentially, such wormholes will be characterized by …
violates null energy conditions (NEC). Essentially, such wormholes will be characterized by …