Results 31 to 40 of about 223,979 (287)

Ten-year analysis of saccular aneurysms in the Barrow Ruptured Aneurysm Trial.

open access: yesJournal of Neurosurgery, 2020
OBJECTIVEThe authors present the 10-year results of the Barrow Ruptured Aneurysm Trial (BRAT) for saccular aneurysms. The 1-, 3-, and 6-year results of the trial have been previously reported, as have the 6-year results with respect to saccular aneurysms.
R. Spetzler   +7 more
semanticscholar   +1 more source

Scalar Field Models of Barrow Holographic Dark Energy in f(R,T) Gravity

open access: yesUniverse, 2022
This research study investigates Barrow holographic dark energy with an energy density of ρΛ=CH2−Δ by considering the Hubble horizon as the IR cut-off in the f(R,T) gravity framework. We employ Barrow holographic dark energy to obtain the equation of the
U. Sharma, Mukesh Kumar, Gunjan Varshney
semanticscholar   +1 more source

The White Coat Effect Influences Intraocular Pressure Measurements in Dogs: Comparing Tonometry Values Obtained in the Clinic Versus Home. [PDF]

open access: yesVet Ophthalmol
ABSTRACT Objective To determine the effect of clinic versus home environments on intraocular pressure (IOP) measurements in normotensive dogs. Animals Forty client‐owned normotensive dogs. Methods In a prospective crossover study, 40 normotensive dogs were included following a complete ophthalmic examination.
Barrow RP   +4 more
europepmc   +2 more sources

Barrow's black hole entropy and the equipartition theorem [PDF]

open access: yesEurophysics letters, 2020
Barrow's entropy appears due to the fact that the black hole surface can be modified due to the quantum gravitational outcome. The measure of this perturbation is given by a new exponent Δ.
E. Abreu, J. Ananias Neto, E. M. Barboza
semanticscholar   +1 more source

Dynamics of an interacting Barrow holographic dark energy model and its thermodynamic implications [PDF]

open access: yes, 2020
In this paper, using Barrow entropy, we propose an interacting model of Barrow holographic dark energy (BHDE). In particular, we study the evolution of a spatially flat FLRW universe composed of pressureless dark matter and BHDE that interact with each ...
A. A. Mamon, A. Paliathanasis, S. Saha
semanticscholar   +1 more source

Serious mortality: the date of the Fussell's Lodge long barrow [PDF]

open access: yes, 2007
Twenty-seven radiocarbon results are now available from the Fussell’s Lodge long barrow, and are presented within an interpretive Bayesian statistical framework.
Bayliss, A   +2 more
core   +1 more source

Thermodynamics of Barrow Holographic Dark Energy with Specific Cut-Off

open access: yesSymmetry, 2021
Motivated by the work of Saridakis (Phys. Rev. D102, 123525 (2020)), the present study reports the cosmological consequences of Barrow holographic dark energy (HDE) and its thermodynamics. The literature demonstrates that dark energy (DE) may result from
Gargee Chakraborty   +3 more
semanticscholar   +1 more source

Barrow agegraphic dark energy [PDF]

open access: yesInternational Journal of Modern Physics D, 2020
In this work, we propose a new dark energy (DE) model by applying the Barrow entropy and the holographic principle, with a time scale as IR cut-off. Analyzing the conformal time as well as universe’s age as infrared cut-offs, we explore the cosmological ...
U. Sharma, Gunjan Varshney, V. Dubey
semanticscholar   +1 more source

The Early Sarmatian Sites of the Orel-Samara Interfluve

open access: yesНижневолжский археологический вестник, 2019
The paper critically analyzes the burials of the Orel-Samara interfluve published as the early Sarmatian assemblages. Due to wrongly determined ceramics and confusion in numbering of barrows and other subjective reasons they were interpreted and dated ...
Аleksandr V.Symonenko
doaj   +1 more source

Evolution of the Bianchi I, the Bianchi III and the Kantowski-Sachs Universe: Isotropization and Inflation [PDF]

open access: yes, 1998
We study the Einstein-Klein-Gordon equations for a convex positive potential in a Bianchi I, a Bianchi III and a Kantowski-Sachs universe. After analysing the inherent properties of the system of differential equations, the study of the asymptotic ...
A. B. Burd   +22 more
core   +2 more sources

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