Results 51 to 60 of about 536 (174)
Effective field theory of dissipative fluids
Journal of High Energy Physics, 2017 We develop an effective field theory for dissipative fluids which governs the dynamics of long-lived gapless modes associated with conserved quantities.
Michael Crossley +2 more
doaj +1 more source
Advances in 4D Representation: Geometry, Motion, and Interaction
Computer Graphics Forum, EarlyView.We survey 4D representation through three key pillars — geometry, motion, and interaction — offering a selective, representation‐centric perspective to guide researchers in choosing and customizing the right 4D representation for their tasks. Abstract We present a survey on 4D generation and reconstruction, a fast‐evolving subfield of computer graphics
M. Zhao +7 more
wiley +1 more source
Dark Energy and Dark Matter from Emergent Gravity Picture
EPJ Web of Conferences, 2018 We suggest that dark energy and dark matter may be a cosmic uroboros of quantum gravity due to the coherent vacuum structure of spacetime. We apply the emergent gravity to a large N matrix model by considering the vacuum in the noncommutative (NC ...
Seok Yang Hyun
doaj +1 more source
Objects of Affection: Deathly Encounters With Taxidermy, Stuffed Toys and Atmospheres
Children &Society, EarlyView.ABSTRACT This paper explores how children and young people relate to death through affective atmospheres and embodied, imaginative encounters with taxidermy and stuffed toy animals. Using arts‐based research (ABR), we explore how death, affective atmospheres, empathy and materiality entangle during multispecies relations.
Rachel Sinquefield‐Kangas +2 more
wiley +1 more source
Quantum coherence and holographic emergence of de Sitter cosmology
Nuclear Physics BWe investigate the emergence of de Sitter geometry from quantum coherence effects in boundary-state constructions. A mesoscopic D-brane is defined as a finite-level wavepacket superposition of Ishibashi states satisfying projected Virasoro gluing ...
Andrei T. Patrascu
doaj +1 more source
Speculative Unity in Hegel's Restrictive Identity Claim
European Journal of Philosophy, EarlyView.Abstract Hegel identifies thought with the ‘in itself’ of things. It is common to read the statement as an unrestricted claim regarding Hegel's metaphysical view of reality. I argue it should be read as the expression of what speculative truth achieves.
Ana Vieyra
wiley +1 more source
An Axiomatic Relational–Informational Framework for Emergent Geometry and Effective Spacetime
AxiomsThis work is axiomatic and structural in nature and is not intended as a phenomenological physical theory, but as a framework clarifying minimal informational primitives from which geometric and dynamical descriptions may emerge.
Călin Gheorghe Buzea +6 more
doaj +1 more source
Is Time Travel Possible? Accidental Signs as Sociolinguistic “Wormholes”
International Journal of Applied Linguistics, EarlyView.ABSTRACT Sociolinguistics primarily focuses on deliberately staged public signs, while relatively less attention has been given to ephemeral and non‐deliberate signs in urban environments. This study investigates “ accidental signs,” which are hidden historical texts suddenly exposed by unpredictable events.
Ge SONG (宋歌)
wiley +1 more source
, 2007 PhD thesis at Victoria University of Wellington, New Zealand (Advisor: Prof.
openaire +2 more sources
Spacetime emergence and the fear of intimacy
Philosophical StudiesAbstract We provide a reply to the Argument from Intimacy on behalf of defenders of emergent spacetime in theories of quantum gravity. We argue that if one accepts that spacetime regions are nowhere in the sense that they are locations but do not have locations, then the Argument from Intimacy can be resolved.
Sam Baron +2 more
openaire +2 more sources