Results 101 to 110 of about 15,826 (268)

Ewe Cosmology and Spirituality: Implications for Christianity, Theology and Biblical Scholarship in Africa [PDF]

open access: yesE-Journal of Humanities, Arts and Social Sciences
The study examined the context, content and nature of Ewe Cosmology and Spirituality to decipher their significance or implications to Christianity, Theology, and Biblical scholarship in Africa.
Edward Agboada
doaj   +1 more source

Monsters of finance

open access: yesAmerican Ethnologist, EarlyView.
Abstract An anthropology of horror can serve as a vernacular critique of financial speculation. Drawing on fieldwork in San Pedro, Paraguay, I track horror across three registers: pombero tricksters; plata yvyguy (buried money) as a founding myth of postwar finance; and obligations binding sesame farmers to monsters, patrones, and creditors.
Caroline E. Schuster
wiley   +1 more source

Timing the Sacred: A Multi‐Step Chronological Framework for the Llullaillaco Inca Burial

open access: yesArchaeometry, EarlyView.
ABSTRACT Absolute radiocarbon dating offers high precision, but its application to historical contexts, such as the Inca civilization, requires a rigorous methodological approach. This research examines methods to enhance chronological accuracy through a case study of artifacts from the Llullaillaco Capacocha sacrifice.
Dominika Sieczkowska‐Jacyna   +9 more
wiley   +1 more source

Averaging in cosmology [PDF]

open access: yesPhysical Review D, 1998
In this paper we discuss the effect of local inhomogeneities on the global expansion of nearly FLRW universes, in a perturbative setting. We derive a generic linearized averaging operation for metric perturbations from basic assumptions, and we explicify the issue of gauge invariance.
openaire   +2 more sources

Cosmological constant from canonical transformation in quantum cosmology

open access: yesNuclear Physics B
We explore the introduction of the cosmological constant via canonical transformations in cosmology. We consider the Wheeler-DeWitt equation for the cold dark matter (CDM) universe and we construct the Hamilton-Jacobi action for the ΛCDM model, where Λ ...
Andronikos Paliathanasis
doaj   +1 more source

Topology‐based Visual Analysis of Hydrothermal Plumes

open access: yesComputer Graphics Forum, EarlyView.
Abstract Hydrothermal plumes are turbulent structures of intense heat and mineral smoke that rise and disperse into the deep ocean. Existing models generally characterize these systems as a single axisymmetric plume originating from a point source. However, this assumption breaks down in weakly venting, spatially distributed systems, where low‐flux ...
Adhitya Kamakshidasan   +3 more
wiley   +1 more source

Chameleon cosmology

open access: yesPhysical Review D, 2004
The evidence for the accelerated expansion of the universe and the time-dependence of the fine-structure constant suggests the existence of at least one scalar field with a mass of order H_0. If such a field exists, then it is generally assumed that its coupling to matter must be tuned to unnaturally small values in order to satisfy the tests of the ...
Khoury, Justin, Weltman, Amanda
openaire   +2 more sources

Scalable Computation of Topological Abstractions for Scalar Data

open access: yesComputer Graphics Forum, EarlyView.
Abstract Topological data analysis has become an important tool for large scale scalar data analysis and visualization, efficiently extracting the inherent structure and features of interest of the data. However, with growing dataset sizes and complexity, it is increasingly becoming infeasible to compute topological abstractions of interest in serial ...
M. Will   +6 more
wiley   +1 more source

Cosmological parameters [PDF]

open access: yesSecond international workshop on particle physics and the early universe (COSMO-98), 1999
The discussion of cosmological parameters used to be a source of embarrassment to cosmologists. Today, measurements of the cosmological parameters are leading the way into the era of precision cosmology. The CMB temperature is measured to four significant figures, T_0=2.7277+/-0.002 K; the Hubble constant is now determined with a reliable error ...
openaire   +2 more sources

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