Results 201 to 210 of about 3,180,602 (301)

Stress testing ΛCDM with high-redshift galaxy candidates. [PDF]

Nat Astron, 2023
Boylan-Kolchin M.
europepmc   +1 more source

Averaging and Cosmological Observations

, 2007
The gravitational field equations on cosmological scales are obtained by averaging the Einstein field equations of general relativity. By assuming spatial homogeneity and isotropy on the largest scales, the local inhomogeneities affect the dynamics though correction (backreaction) terms, which can lead to behaviour qualitatively and quantitatively ...
openaire   +2 more sources

Mining an Anthropocene in Japan: On the making and work of geological imaginaries

Transactions of the Institute of British Geographers, EarlyView.
Short Abstract This article addresses how the lithic and the drift might be reworked as an Anthropocene material outside of a chronostratigraphy. Revisiting the finding of a floating fern fossil at the Hashima mine, we delve into a complex array of Geological imaginaries, and undertake our own speculative work.
Deborah P. Dixon, Carina J. Fearnley, Mark Pendleton   +2 more
wiley   +1 more source

Preface to 'The future of mathematical cosmology'. [PDF]

Philos Trans A Math Phys Eng Sci, 2022
Cotsakis S, Yefremov AP.
europepmc   +1 more source

Status of observational cosmology and inflation

, 2003
Laura Covi
openalex   +2 more sources

Late time solutions for inhomogeneousΛCDMcosmology, their characterization, and observation [PDF]

, 2011
Toby Wiseman, Benjamin Withers
openalex   +1 more source

Weyl type f(Q,T) gravity observational constrained cosmological models [PDF]

, 2023
Rahul Bhagat, S. A. Narawade, B. Mishra
openalex   +1 more source

Do the Antennas of DEMETER Spacecraft Detect Dust Impacts?

Journal of Geophysical Research: Space Physics, Volume 130, Issue 5, May 2025.
Abstract This study investigates pulses detected by the electric field instrument, ICE (Instrument Champ Electrique) onboard the DEMETER spacecraft. Using an automated identification algorithm, we identified 1,000 short pulses recorded in 2005 and 2010. The spatial distribution of these signals, primarily localized over South America and near the South
Samia Ijaz, Jakub Vaverka, Jana Šafránková, Zdeněk Němeček   +3 more
wiley   +1 more source

Manifesto: challenging the standard cosmological model. [PDF]

Philos Trans A Math Phys Eng Sci
Binney J, Mohayaee R, Peacock J, Sarkar S.   +3 more
europepmc   +1 more source

Observational Constraints on Cosmology from the Modified Friedmann Equation

, 2004
Zong‐Hong Zhu, Masa‐Katsu Fujimoto, Xiang‐Tao He   +2 more
openalex   +1 more source