Results 31 to 40 of about 12,647 (172)

Dark Energy - Dark Matter Unification: Generalized Chaplygin Gas Model

open access: yes, 2005
We review the main features of the generalized Chaplygin gas (GCG) proposal for unification of dark energy and dark matter and discuss how it admits an unique decomposition into dark energy and dark matter components once phantom-like dark energy is ...
Bertolami, Orfeu
core   +1 more source

Um mito exótico? A recepção crítica de Orfeu Negro de Marcel Camus (1959-2008)

open access: yesSignificação: Revista de Cultura Audiovisual, 2009
Palma de Ouro em 1959, Orfeu Negro, do cineasta Marcel Camus, conhecido também como Orfeu do carnaval e Black Orpheus, teve uma recepção crítica ambígua desde então.
Anaïs Fléchet
doaj   +1 more source

Traversable Wormholes and Time Machines in non-minimally coupled curvature-matter $f(R)$ theories

open access: yes, 2012
We obtain traversable wormhole and time machine solutions of the field equations of an alternative of gravity with non-minimally curvature-matter coupling.
Bertolami, Orfeu   +1 more
core   +1 more source

The Visions of Orpheus in Milton's Lycidas

open access: yesAletria: Revista de Estudos de Literatura, 2003
As alusões ao mito de Orfeu em “Lycidas”de John Milton serão analisadas pela perspectiva de um signo relacional. Uma vez que o poema apresenta olhares opostos e diferentes incorporados no seu texto, a reescrita renascentista do mito de Orfeu será ...
Luiz Fernando Ferreira Sá
doaj   +1 more source

Imaging the Low Dip Onset of the Gibraltar Arc Subduction in the Gulf of Cádiz Using OBS Receiver Functions

open access: yesGeophysical Research Letters, Volume 52, Issue 23, 16 December 2025.
Abstract Using P and S‐wave receiver function analysis we investigate the lithospheric structure in the Gulf of Cádiz through a combination of ocean‐bottom seismometers and onshore seismic stations located in southwest Iberia and northwest Africa. By applying common conversion point migration with custom earth models accounting for the marine sediment ...
J. A. Parera‐Portell   +5 more
wiley   +1 more source

Aspectos do mito em “Invenção de Orfeu”

open access: yesSemina: Ciências Sociais e Humanas, 2010
O presente trabalho apresenta uma parte de nossa tese – ‘aspectos do Mito em invenção de Orfeu”, no qual apresentamos nosso sistema de trabalho e o intento de “revelar” aspectos básicos da estrutura fundamental de “Invenção de Orfeu”, de Jorge de Lima ...
Oscar Lermenn
doaj   +1 more source

Modified theories of gravity with non-minimal curvature-matter coupling

open access: yes, 2009
In this contribution one examines the generalization of the $f(R)$ theories of gravity where one introduces a non-minimal coupling between curvature and matter. This model has new and interesting features.
Bertolami, Orfeu   +1 more
core   +1 more source

Honningsøde Orfeus

open access: yesReligionsvidenskabeligt Tidsskrift, 1983
As an example of the predominant trend in modern structuralist-influenced classical research on the myths of antiquity the interpretation of Marcel Detienne of the myth of “Honeyed Orpheus” found in the fourth Georgic of Virgil is reviewed in this survey-article, thereby demonstrating the usefulness of the structuralist approach.
openaire   +3 more sources

Um ensaio de um “anti-orfeu”: perspectivismo cosmológico como contraponto à esferologia de Sloterdijk

open access: yesGriot: Revista de Filosofia, 2019
Este artigo problematiza o antropocentrismo na “esferologia” de Peter Sloterdijk, com sua narrativa da antropogênese como construção imunológica da “casa do ser”, na qual o humano, rompendo a “jaula” animal, constrói esferas, ilhas imunológicas de ...
Maurício Fernando Pitta
doaj   +1 more source

RELECTURE D’EURYDICE ET D’ORPHÉE DANS "L’EMPREINTE DE L’ANGE" DE NANCY HUSTON

open access: yesStudia Universitatis Babeş-Bolyai. Philologia, 2022
Rereading the Myth of Eurydice and Orpheus in Nancy Huston’s Novel L’empreinte de l’ange. Perpetual and versatile, the myth of Orpheus is presented with new interpretations in each literary exploration of its complex symbolism.
Teodora Maria POP
doaj   +1 more source

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