Results 91 to 100 of about 86,334 (311)
While death remains a popular topic for anthropology, relatively few ethnographic accounts consider the modern bureaucratic processes accompanying it. One such process is public health autopsy, which scholars have largely taken for granted. Existing analysis has regarded it as a form of ‘cultural brokering’ and autopsy reluctance in communities is seen,
David M.R. Orr
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14 pages, 1 figure, for Proceedings of 6th UCLA Symposium on Sources and Detection of Dark Matter in the Universe, Marina del Rey, February ...
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This article argues that the current way of thinking about ethics in sport in primarily biomedical terms, and in particular in terms of the presence of particular pharmaceutical substances, fails to account for broader notions of sporting ethics and fairness in the Global South.
Michael Crawley, Uroš Kovač
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Cosmological constant from canonical transformation in quantum cosmology
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
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On Some Exponential Potentials for a Cosmological Scalar Field as Quintessence [PDF]
Claudio Rubano, Paolo Scudellaro
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We consider thermodynamics of the Universe within a quasiparticle approach where the collective dynamics of a system is governed by the thermal mass of the constituents. The spacetime dependence of this thermal mass leads to a negative contribution to the pressure and a positive contribution to the energy density, similar to the effect due to dark ...
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Cosmological reionization [PDF]
In popular cosmological scenarios, some time beyond a redshift of 10, stars within protogalaxies created the first heavy elements; these systems, together perhaps with an early population of quasars, generated the ultraviolet radiation and mechanical energy that reheated and reionized the cosmos.
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In the central highlands of Odisha, India, Kutia Kondh families navigate a precarious reality shaped by productive autonomy, decentralized authority, and material and relational uncertainty. Abundance and destitution are finely balanced in a world where humans, animals, ancestors, and spirits are co‐present and co‐dependent but also opaque and ...
Sam Wilby
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Cosmographic reconstruction of
Alejandro Avilés +3 more
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A brief overview of various branches of contemporary string cosmology is given with an emphasis on moduli stabilization, de Sitter vacua, inflation, cosmic strings and primordial gravitational waves.
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