The black hole universe, part i

E Gaztanaga - Symmetry, 2022 - mdpi.com
The original Friedmann (1922) and Lemaitre (1927) cosmological model corresponds to a
classical solution of General Relativity (GR), with the same uniform (FLRW) metric as the …

The cosmological constant as event horizon

E Gaztanaga - Symmetry, 2022 - mdpi.com
General Relativity allows for a cosmological constant (Λ) which has inspired models of
cosmic Inflation and Dark Energy. We show instead that r Λ= 3/Λ corresponds to an event …

A peek outside our Universe

E Gaztanaga, P Fosalba - Symmetry, 2022 - mdpi.com
According to general relativity (GR), a universe with a cosmological constant Λ, like ours, is
trapped inside an event horizon, r< 3/Λ. What is outside? We show, using Israel (1967) …

Inside a Black Hole: the illusion of a Big Bang

E Gaztanaga - 2021 - hal.science
Black Hole (BH) and Big Bang (BB) solutions to classical General Relativity (GR) have a
singularity at r= 0 and are therefore non physical. The inside of the BH event horizon r …

[HTML][HTML] A common eigenmode postulate and a Λ-only model predict an exact Hubble constant that prefers SH0ES result: H0, 80th= 73.62694±0.00083 km s− 1Mpc …

J Mortensen - Physics Open, 2024 - Elsevier
The cosmological constant is probably the most fundamental aspect of nature's laws and a
deeper understanding of it may be the most direct route to the theory of everything. This …

[图书][B] A new paradigm for the universe

C Rourke - 2019 - books.google.com
This book provides a completely new approach to understanding the universe. The main
idea is that the principal objects in the universe form a spectrum unified by the presence of a …

Toward a New Evolutionary Synthesis

MA Flannery - Theoretical Biology Forum, 2017 - torrossa.com
This essay responds to Peter T. Saunders's call to go Beyond the neo-Darwinist Paradigm.
While there is much to commend in his analysis, especially his suggestion that the extended …

Lost in Void on a Pale Blue Dot

N Serpa - CALIBRE-Revista Brasiliense de Engenharia e Física …, 2023 - revistas.icesp.br
O presente artigo faz uma síntese das principais ideias que tenho desenvolvido ao longo
dos últimos anos acerca da conjuntura epistemológica contemporânea em cosmologia e …

[PDF][PDF] On the geodesics in Bondi-Gold-Hoyle universe model

P Marcheva, SI Ivanov - J. Phys. Technol., 1 (1), 2017 - jpt.uni-plovdiv.bg
On the geodesics in Bondi-Gold-Hoyle universe model Page 1 Journal of Physics and
Technology, Volume 1 (2017), Number 1, pp. 3–5 ISSN 2535-0536 3 On the geodesics in …

[图书][B] The Geometry of the Universe

C Rourke - 2021 - World Scientific
Many ancient civilizations studied the heavens and plotted the positions of the visible
planets. The belief that heavenly bodies such as planets affect humans was widespread …