From the 1 of 5 linked papers with an AI index.
5 papers
Acceleration in 3D Einstein-Gauss-Bonnet Gravity
Cendikiawan Suryaatmadja, Dong-han Yeom, Robert Mann
The paper introduces a new family of exact solutions to Einstein‑Gauss‑Bonnet gravity in three dimensions that extend the C‑metric, including locally AdS spacetimes and configurati…
Entanglement between pair-created twin universes with opposite time arrows should leave a birthmark on CMB spectrum
Pisin Chen, Kuan-Nan Lin, Wei-Chen Lin +1
Why (and how) the Universe was born is one of the ultimate questions in physics. Another big puzzle is about the arrow of time: why is there only one direction of time? Are these t…
Insights and guidelines on the Cauchy horizon theorems
Xiao Yan Chew, Dong-han Yeom
Recently there has been progress to resolve the issue regarding the non-existence of the Cauchy horizon inside the static, charged, and spherically symmetric black holes. However,…
Solving information loss paradox via Euclidean path integral
Pisin Chen, Misao Sasaki, Dong-han Yeom +1
The information loss paradox associated with black hole Hawking evaporation is an unresolved problem in modern theoretical physics. In this paper, we revisit the entanglement entro…
Explicit construction of Penrose diagrams for black hole to white hole transition with spacelike thin shells
Wei-Chen Lin, Dejan Stojkovic, Dong-han Yeom
In this article, we explicitly construct the coordinates associated with the Penrose diagram in spacetimes connected via a spacelike thin shell in the following two examples: the g…