[PDF] Top 20 Braneworlds, Conformal Fields and Dark Energy
Has 10000 "Braneworlds, Conformal Fields and Dark Energy" found on our website. Below are the top 20 most common "Braneworlds, Conformal Fields and Dark Energy".
Braneworlds, Conformal Fields and Dark Energy
... matter fields propagate in the bulk. For a well de- fined class of conformal fields of weight -4 we determine a new set of exact 5-dimensional solutions which localize gravity in the vicinity of the ... See full document
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Exploring teleparallel dark energy
... constant and f (φ) is a arbitrary function of the scalar field with units of ...a conformal rescaling of the metric [53], the two models, TDE scenario [5] and the model in action ...teleparallel ... See full document
85
Brane World Dynamics and Conformal Bulk Fields
... extended and not localized near the brane because the conformal weight of the stress-energy tensor is s = ...density and pressures depend on the coordinate of the fifth dimension and ... See full document
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Brane Dynamics, the Polytropic Gas and Conformal Bulk Fields
... brane and decays towards the visible brane which has negative ...weak and Planck scales and also to TeV scale Kaluza-Klein mass splittings and couplings ...4] and generate the ... See full document
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Unified description of dark energy and dark matter within the generalized hybrid metric-palatini theory of gravity
... Note that this scalar-tensor representation differs significantly from the one admitted by the original hybrid metric-Palatini theory of gravity (for a derivation of the dynamically equivalent scalar-tensor ... See full document
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Remarks on Conformal Mass and Quantum Mass
... 13. Castro C. Found. Phys., 1922, v. 22, 569–615; Found. Phys. Lett., 1991, v. 4, 81–99; Jour. Math. Phys., 1990, v. 31, 2633– 2636; On dark energy, Weyl’s geometry, different derivations of the vacuum ... See full document
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Braz. J. Phys. vol.36 número4A
... unclumped dark en- ergy component is due exclusively to a minimally coupled scalar field Φ (quintessence field) which has not yet reached its ground state and whose current dynamics is basically de- ... See full document
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On the Stability of Randall-Sundrum Braneworlds with Conformal Bulk Fields
... (7) and (9) are 5-dimensional Einstein equations with matter fields present in the bulk but without a brane or bulk cosmological ...the conformal warp factor which is dynamically defined by equations ... See full document
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Braz. J. Phys. vol.34 número2A
... the conformal symmetry and the energy-momentum conservation of scalar field interacting with a curved background at D = ...the conformal anomaly and the consequent ... See full document
4
An Introduction to Conformal Invariance in String Theory
... the conformal transformations in this ...global conformal group, which is formed only by the one to one invertible mappings of the complex plane onto itself, primary fields are introduced as ...or ... See full document
116
Dynamical mutation of dark energy
... fluids, dark energy and dark matter (we will neglect radiation and baryons in what ...scalar fields, but even then only approxi- mately ... See full document
4
Modified Gravity on the Brane and Dark Energy
... generalized dark radiation and homogeneous polytropic matter were analyzed [18, 19, ...of dark energy in the form of a polytropic ...diagonal conformal matter can be defined ... See full document
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Braneworlds, conformal fields and the gravitons
... generalized dark radiation and homogeneous polytropic matter were considered in [17] and ...of dark energy in the form of a polytropic fluid. The 5D dark energy polytropic ... See full document
9
Conformal Bulk Fields, Dark Energy and Brane Dynamics
... branes and a com- pactified fifth dimension and on the other the RS2 model [2] with a single brane which may be associated with an infinite fifth ...brane and decays towards the visible negative ... See full document
12
Braneworlds and Dark Energy
... requires a simultaneous localization of gravity and matter which avoids unphysical divergences [11, 13]-[16] and could be related to quantum black holes on the brane [15]. In addition, the covariant ... See full document
12
Consequences of dark matter-dark energy interaction on cosmological parameters derived from type Ia supernova data
... nonbaryonic dark matter field (coupling to baryonic matter is severely restricted ...simple and relatively general form of modified gravity: they appear in fact in scalar-tensor models (in the Einstein ... See full document
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Braz. J. Phys. vol.34 número1A
... Ia and the shape of the matter power spectrum to show that such data restrict the model to a behaviour that closely matches that of a ΛCDM models while Bento et ...[63] and Alcaniz, Jain & Dev [64] ... See full document
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A Model for the Expansion of the Universe
... θ and ϕ are comoving space coordinates (0 ≤ ψ ≤ π, f or closed Universe, 0 ≤ ψ ≤ ∞, f or open and f lat Uni- verse, 0 ≤ θ ≤ π, 0 ≤ ϕ ≤ 2π), t is the proper time shown by any observer clock in the comoving ... See full document
5
Fields of study and the earnings gap by race in Brazil
... earnings and occupation in the main job, and place of residence, among many other ...white and black workers, where individuals who reported themselves as black or colored are included in the latter ... See full document
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Braz. J. Phys. vol.35 número4B
... The search for functions f (ρ) which produce analytical re- sults can go on and on. But for all the proposals of exotic equations of state one must check what kind of energy/matter these equations can ... See full document
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