Results 141 to 150 of about 16,133 (302)
Meteoritics &Planetary Science, EarlyView.Abstract We report the discovery of the second (Al,Cu)‐alloy–bearing micrometeorite, FB‐A2, recovered from Mount Gariglione (southern Italy), representing the sixth such occurrence worldwide. Although chondritic in nature, FB‐A2 differs markedly from previously described microspherules.
Giovanna Agrosì +6 more
wiley +1 more source
Physics Letters BThe (old) cosmological constant problem consists of two different problems. The first is the huge discrepancy between the value of the cosmological constant deduced from observations and its value expected from cosmological constant-like theoretical ...
Recai Erdem
doaj +1 more source
Meteoritics &Planetary Science, EarlyView.Abstract We present the first micrometer‐scale, phase‐resolved compositional characterization of impact melt glass from the Hapcheon crater (~1.4 km apparent diameter), the first confirmed impact structure on the Korean Peninsula, integrating EPMA‐WDS (5 μm spot), confocal Raman spectroscopy (<1 μm spot), XRD, and 40Ar/39Ar step‐heating geochronology ...
Jin‐Young Lee +2 more
wiley +1 more source
Rational Ruijsenaars-Schneider model with cosmological constant
Journal of High Energy PhysicsThe Ruijsenaars-Schneider models are integrable dynamical realizations of the Poincaré group in 1 + 1 dimensions, which reduce to the Calogero and Sutherland systems in the nonrelativistic limit.
Anton Galajinsky
doaj +1 more source
Extracting vitalities: Cuts in Indigenous women's bodies‐territories (Brazil)
Medical Anthropology Quarterly, EarlyView.Abstract In this article, I explore the connections between the medicalization of childbirth and environmental devastation through Guarani‐Mbyá understandings of life and the living. I argue that the cuts made to Guarani‐Mbyá women's vaginas (episiotomies) in Brazilian hospitals are experienced and situated on the same cosmopolitical level as the cuts ...
Maria Paula Prates
wiley +1 more source
The Well-Tempered Cosmological Constant [PDF]
, 2018 Energetic Cosmos Laboratory. ECL PublicationSelf tuning is one of the few methods for dynamically cancelling a large cosmological constantand yet giving an accelerating universe.
Linder, Eric V., Appleby, Stephen
core
Modern Theology, EarlyView.Abstract This essay, designed as a complement to opinions expressed by Rowan Williams and some speakers at the conference in his honour, explores features of early Christianity which suggest a positive evaluation of artificial intelligence. Noting that the fear of reducing humans to machines has been joined in the modern age by the fear that machines ...
Mark J. Edwards
wiley +1 more source
Charged wormholes in (anti-)de Sitter spacetime
Physics Letters BWe present a family of charged, traversable wormhole solutions in the presence of a cosmological constant. In de Sitter spacetime, two types of wormhole throats can exist–referred to as typical and cosmological throat–located at small and large radial ...
Hyeong-Chan Kim, Wonwoo Lee
doaj +1 more source
Theologies of Mind: Eriugena and Pratyabhijñā Śaivism
Modern Theology, EarlyView.Abstract Though Eriugena's affinities with several Hindu traditions are clear, this article offers to my knowledge the first detailed discussion of Eriugena's theology in relation to any Indic theological school, here, the nondualist Śaiva tradition known as the Pratyabhijñā (“Recognition”) lineage.
Matthew Z. Vale
wiley +1 more source
On the cosmological constant in quantum cosmology
, 2006 This paper was published originally in "Problems of Gravitational Theory and Particle Theory", VNIIFTRI Proceedings, Moscow, 1972. v. 16(46), pp. 43-48 (in Russian).
Kalinin M.I., Melnikov V.N.
openaire +3 more sources