Results 31 to 40 of about 761,840 (330)
Possible combinations of early and late time cosmologies through BAO scales
European Physical Journal C: Particles and Fields, 2023 The theoretical scenarios of early universe and late time accelerated expansion constitute an open problem in cosmology. Relative Baryon Acoustic Oscillation (BAO) scales measured by 6dFGS, $$\mathrm SDSS+2dFGRS$$ S D S S + 2 d F G R S , BOSS DR11 Ly ...
Sanjeev Kalita, Chayanika Rabha
doaj +1 more source
Les sites de hauteur en Crète pendant les siècles obscurs
Projets de Paysage, 2010 At the end of the Bronze Age in Crete, a particular phenomenon makes its appearance. In effect, with the disappearing of centralized power and big palaces, the population scatters and leaves sites in lowland or along the coast to the advantage of site in
Nathalie Monio
doaj +1 more source
Francesco Petrarca and the Parameters of Historical Research
Religions, 2012 Although scholars in the first two generations of humanism wrote the histories drawing heavily on ancient Roman sources, Petrarca was the first humanist historian to focuses on the history of ancient Roma.
Ronald Witt
doaj +1 more source
Vision Research, 1999 Older adults have serious difficulty seeing under low illumination and at night, even in the absence of ocular disease. Optical changes in the aged eye, such as pupillary miosis and increased lens density, cannot account for the severity of this problem, and little is known about its neural basis.
Cynthia Owsley +2 more
openaire +3 more sources
Chemistry of heavy elements in the Dark Ages [PDF]
, 2009 Primordial molecules were formed during the Dark Ages, i.e. the time between recombination and reionization in the early Universe. The purpose of this article is to analyze the formation of primordial molecules based on heavy elements during the Dark ...
Abel +82 more
core +3 more sources
Britain in the Seventies – Our Unfinest Hour?
Revue Française de Civilisation Britannique, 2017 In popular recollection, the 1970s have gone down as the dark ages, Britain’s gloomiest period since the second world war, set between Harold Wilson’s ‘swinging sixties’ and Margaret Thatcher’s divisive eighties. Forty years on, it is appropriate for the
Kenneth O. Morgan
doaj +1 more source
On problems with cosmography in cosmic dark ages
Physics Letters B, 2021 Quasars show considerable promise as standard candles in a high-redshift window beyond Type Ia supernovae. Recently, Risaliti, Lusso & collaborators [1–3] have succeeded in producing a high redshift Hubble diagram (z≲7) that supports “a trend whereby
A. Banerjee +4 more
doaj
The R/renaissance(s), Humanists And Classics
The Journal of Classics Teaching, 2018 First, where does the Renaissance fit in chronologically with other periods of the past? There is general agreement that the Renaissance should be dated from 1300 to 1650, though some believe that a more accurate and meaningful starting date would be ...
Jerome Moran
doaj +1 more source
Geosciences, 2021 The Late Holocene was characterized by several centennial-scale climate oscillations including the Roman Warm Period, the Dark Ages Cold Period, the Medieval Warm Period and the Little Ice Age.
Sarah Waltgenbach +6 more
doaj +1 more source
Age constraints and fine tuning in variable-mass particle models [PDF]
Phys.Rev.D69:063517,2004, 2003 VAMP (variable-mass particles) scenarios, in which the mass of the cold dark matter particles is a function of the scalar field responsible for the present acceleration of the Universe, have been proposed as a solution to the cosmic coincidence problem, since in the attractor regime both dark energy and dark matter scale in the same way.
arxiv +1 more source