Results 11 to 20 of about 20,994 (277)
Islands in multiverse models [PDF]
Journal of High Energy Physics, 2021 We consider multiverse models in two-dimensional linear dilaton-gravity theories as toy models of false vacuum eternal inflation. Coupling conformal matter we calculate the Von Neumann entropy of subregions. When these are sufficiently large we find that
Sergio E. Aguilar-Gutierrez +4 more
doaj +5 more sources
Physical Review D, 2011 I consider a landscape containing three vacua and study the topology of global spacelike slices in eternal inflation. A discrete toy model, which generalizes the well studied Mandelbrot model, reveals a rich phase structure.
Czech, Bartlomiej
core +3 more sources
The Multiverse Theodicy Meets Population Ethics
Ergo, An Open Access Journal of PhilosophyThe multiverse theodicy proposes to reconcile the existence of God and evil by supposing that God created all and only the creation-worthy universes and that some universes like ours are, despite their evils, creation-worthy.
Han Li
doaj +3 more sources
Quantum state of the multiverse [PDF]
Physical Review D, 2011 A third quantization formalism is applied to a simplified multiverse scenario. A well defined quantum state of the multiverse is obtained which agrees with standard boundary condition proposals.
A. Strominger +9 more
core +7 more sources
Multiverse in Karch-Randall Braneworld [PDF]
Journal of High Energy Physics, 2023 In this paper, we propose a model based on wedge holography that can describe the multiverse. In wedge holography, we consider two gravitating baths, one of which has strong gravity and the other one has weak gravity.
Gopal Yadav
doaj +2 more sources
Islamic Theism and the Multiverse
ReligionsIn this paper, we argue that under certain assumptions, Islamic theism moves in the direction of a multiverse. We present several arguments in two major categories.
Enis Doko
doaj +2 more sources
A brief history of the multiverse [PDF]
Reports on Progress in Physics, 2017 The theory of the inflationary multiverse changes the way we think about our place in the world. According to its most popular version, our world may consist of infinitely many exponentially large parts, exhibiting different sets of low-energy laws of ...
Linde, Andrei
core +4 more sources
Cycles in the multiverse [PDF]
Physical Review D, 2012 22 pages and 8 ...
Matthew C. Johnson, Jean-Luc Lehners
openalex +5 more sources
A dark energy multiverse [PDF]
Classical and Quantum Gravity, 2007 We present cosmic solutions corresponding to universes filled with dark and phantom energy, all having a negative cosmological constant. All such solutions contain infinite singularities, successively and equally distributed along time, which can be either big bang/crunchs or big rips singularities.
Salvador Robles-Pérez +3 more
openalex +6 more sources
Multiverse Transformer: 1st Place Solution for Waymo Open Sim Agents Challenge 2023 [PDF]
arXiv.org, 2023 This technical report presents our 1st place solution for the Waymo Open Sim Agents Challenge (WOSAC) 2023. Our proposed MultiVerse Transformer for Agent simulation (MVTA) effectively leverages transformer-based motion prediction approaches, and is ...
Yu Wang, Tiebiao Zhao, Fan Yi
semanticscholar +1 more source