Results 71 to 80 of about 49,682 (257)

Cosmological constraints on Higgs-dilaton inflation [PDF]

open access: yesPhysical Review D, 2016
21 pages, 7 figures, changes match published ...
Trashorras, Manuel   +2 more
openaire   +2 more sources

Alignment of the Starlings: Learning With Generative AI

open access: yesFuture Humanities, Volume 4, Issue 1, May 2026.
ABSTRACT I will argue that answers to normative questions concerning the place of generative AI in learning rest on answers to ontological questions regarding (1) precisely what is happening when a human ‘interacts’ with generative AI and (2) What is distinctive about organic learning as opposed to currently existing ‘machine learning’ (3) What is the ...
Sean Watson
wiley   +1 more source

Holographic cosmology solutions of problems with pre-inflationary cosmology

open access: yesJournal of High Energy Physics, 2020
In this paper we describe in detail how to solve the problems of pre-inflationary cosmology within the holographic cosmology model of McFadden and Skenderis [1].
Horatiu Nastase
doaj   +1 more source

Emergent cosmology, inflation and dark energy [PDF]

open access: yesGeneral Relativity and Gravitation, 2015
v.1 14 pages, 2 figures; v.2 references and acknowledgements added; v.3 very significant upgrade - 24 pages, change of list of authors, two new sections, extended abstract, introduction and conclusions, additional citations and acknowledgements; v.4 title shortened, further improvements, version to appear in "General Relativity and Gravitation"
Guendelman, Eduardo   +4 more
openaire   +3 more sources

Disintegration, Salvation, and/or Madness in Dostoevsky

open access: yesInternational Journal of Applied Psychoanalytic Studies, Volume 23, Issue 1, March 2026.
ABSTRACT Psychological fragmentation and derangement suffuse Dostoevsky's fiction. This paper argues that the madness of Dostoevsky characters derives from intense wounds to the self: humiliating lacerations that impel fugue and disintegration. Such vulnerable, frangible characters seek to escape and deny themselves to avoid being seen for who they are.
Jerry Piven
wiley   +1 more source

Confronting mukhanov parametrization of inflationary equation-of-State with ACT-DR6

open access: yesNuclear Physics B
We provide a simple yet effective semi-analytical approach to confront Mukhanov Parametrization of inflationary equation-of-state, 1+ω=β(N+1)α, with the latest ACT-DR6 data employing Hamilton-Jacobi formulation.
Barun Kumar Pal
doaj   +1 more source

Cosmological inflation

open access: yes, 2012
The very basics of cosmological inflation are discussed. We derive the equations of motion for the inflaton field, introduce the slow-roll parameters, and present the computation of the inflationary perturbations and their connection to the temperature fluctuations of the cosmic microwave background.
openaire   +2 more sources

Extending the Wave Telescope Technique to Larger Numbers of Spacecraft Obtaining Robust Spatial Power Spectra

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 3, March 2026.
Abstract The wave telescope is an analysis technique for multi‐point spacecraft data that estimates power spectra in reciprocal position space (k $k$‐space). It has been used to reveal the spatial properties of waves and fluctuations in space plasmas. Originally designed as an analysis tool for 4 spacecraft constellations, new multi‐scale missions such
L. Schulz   +7 more
wiley   +1 more source

Catch-me-if-you-can: the overshoot problem and the weak/inflation hierarchy

open access: yesJournal of High Energy Physics, 2022
We study the overshoot problem in the context of post-inflationary string cosmology (in particular LVS). LVS cosmology features a long kination epoch as the volume modulus rolls down the exponential slope towards the final minimum, with an energy density
Joseph P. Conlon, Filippo Revello
doaj   +1 more source

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