Articles with "energy condition" as a keyword



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Model showing influence of tectonics and energy condition of the fluvial environment on facies architecture: A case history of Quaternary alluvial deposits of Purna basin, central India

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Published in 2020 at "Journal of Earth System Science"

DOI: 10.1007/s12040-020-01441-w

Abstract: Present work includes identification of lithofacies and reconstruction of depositional environments including controls of tectonics, and energy condition of the medium on sedimentation pattern of alluvial deposits of Purna basin, central India. The basin exhibits… read more here.

Keywords: tectonics; energy condition; alluvial deposits; sandy facies ... See more keywords

New perspectives on the TOV equilibrium from a dual null approach

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Published in 2020 at "Classical and Quantum Gravity"

DOI: 10.1088/1361-6382/ab8759

Abstract: The TOV equation appears as the relativistic counterpart of the classical condition for hydrostatic equilibrium. In the present work we aim at showing that a generalised TOV equation also characterises the equilibrium of models endowed… read more here.

Keywords: tov equation; energy condition; dual null; equation ... See more keywords
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Intermittent null energy condition violations during inflation and primordial gravitational waves

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Published in 2021 at "Physical Review D"

DOI: 10.1103/physrevd.103.083521

Abstract: Primordial null energy condition (NEC) violation would imprint a blue-tilted spectrum on gravitational wave background (GWB). However, its implications on the GWB might be far richer than expected. We present a scenario, in which after… read more here.

Keywords: primordial gravitational; null energy; energy condition; inflation ... See more keywords
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Violation of the Dominant Energy Condition in Geometrodynamics

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Published in 2020 at "Symmetry"

DOI: 10.3390/sym12030400

Abstract: It is shown that in Einstein’s theory and in the theory of gravity with Logunov constraints, there is a field-theoretical model of dark energy that is consistent with the observational data indicating that the Hubble… read more here.

Keywords: energy; condition; condition geometrodynamics; dominant energy ... See more keywords