Results 101 to 110 of about 978,154 (293)
Scaling Behavior in Warm Inflation
AIP Conference Proceedings, 2004 7 pages, no figures, revtex4. To be published in the Proceedings of the Conference "Phi in the Sky. The Quest for Cosmological Scalar Fields"
Mimoso, Jose P. +2 more
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Biological Reviews, EarlyView.ABSTRACT Basal and standard metabolic rate (BMR and SMR) are cornerstones of physiological ecology and are assumed to be relatively fixed intrinsic properties of organisms that represent the minimum energy required to sustain life. However, this assumption is conceptually flawed. Many core maintenance processes underlying SMR are temporally partitioned
Helena Norman +4 more
wiley +1 more source
Journal of High Energy PhysicsFibre inflationary models are constructed in type-IIB string flux compactification. These models have been shown to be in agreement with the cosmological observations under appropriate choices of parameters, which originate from their string theory ...
Dibya Chakraborty, Rudnei O. Ramos
doaj +1 more source
Journal of Cosmology and Astroparticle PhysicsAbstract The warm inflationary scenario is investigated in the context of affine gravity formalism. A general framework is provided for studying different single-field potentials. Using the sphaleron mechanism we explain the continuous dissipation of the inflaton field into radiation, leading to the Γ = Γ0 T
openaire +3 more sources
Warm inflation and its microphysical basis [PDF]
Reports on Progress in Physics, 2009 The microscopic quantum field theory origins of warm inflation dynamics are reviewed. The warm inflation scenario is first described along with its results, predictions and comparison with the standard cold inflation scenario. The basics of thermal field theory required in the study of warm inflation are discussed.
Berera A, Moss IG, Ramos RO
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Early evolutionary history of the seed
Biological Reviews, EarlyView.ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Richard M. Bateman +2 more
wiley +1 more source
Warm Modified Chaplygin Gas Shaft Inflation
, 2017 In this paper, we examine the possible realization of a new family of inflation called "shaft inflation" by assuming the modified Chaplygin gas model and tachyon scalar field.
Ilyas, Amara +2 more
core +1 more source
Coupled Quintessence Inspired by Warm Inflation
UniverseWe investigate a coupled quintessence cosmological model in which a dark-energy scalar field with an exponential potential interacts directly with a dark-matter fluid through a dissipative term inspired by warm inflation.
Paulo M. Sá
doaj +1 more source
Warm inflation in a Universe with a Weylian boundary [PDF]
Physics of the Dark UniverseWe investigate the influence of boundary terms in the warm inflationary scenario, by considering that in the Einstein-Hilbert action the boundary can be described in terms of a Weyl-type geometry. The gravitational action, as well as the field equations,
Teodora M. Matei, T. Harko
semanticscholar +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This study integrates multidimensional sustainability indicators into a unified assessment approach to evaluate circular strategies in agri‐food industry businesses. This methodological approach is applied to empirically examine the case of the olive oil industry's by‐product valorization.
David Polonio +3 more
wiley +1 more source