Results 111 to 120 of about 269,645 (307)
Bulk quartic vertices from boundary four-point correlators [PDF]
, 2015 We present arguments which suggest that the bulk higher-spin gravity duals of weakly-coupled conformal field theories obey some refined notion of locality. In particular, we discuss the Mellin amplitude programme in this context.
Bekaert, Xavier +3 more
core +5 more sources
Interactions in higher-spin gravity: a holographic perspective [PDF]
Journal of Physics A: Mathematical and Theoretical, 2017 This thesis is an elaboration of recent results on the holographic re-construction of metric-like interactions in higher-spin gauge theories on anti-de Sitter space (AdS), employing their conjectured holographic duality with free conformal field theories (CFTs).
openaire +3 more sources
Advanced Healthcare Materials, EarlyView.Platform system to create biofabricated 3D spinal cord tissue models: Combining high resolution PCL fiber placement, a customized, hyaluronic acid‐based hydrogel, two cell types (spinal cord neurons and astrocytes) together with three distinct laminin isoforms allow the formation of functional cell–cell network interactions.
Nicoletta Murenu +12 more
wiley +1 more source
Higher-Spin Theory and Space-Time Metamorphoses
, 2014 Introductory lectures on higher-spin gauge theory given at 7 Aegean workshop on non-Einstein theories of gravity. The emphasis is on qualitative features of the higher-spin gauge theory and peculiarities of its space-time interpretation.
A.H. Chamseddine +35 more
core +1 more source
Chiral higher spin gravity in (A)dS4 and secrets of Chern–Simons matter theories [PDF]
Nuclear Physics B, 2022 A. Sharapov, E. Skvortsov
semanticscholar +1 more source
FRW and domain walls in higher spin gravity [PDF]
, 2017 A bstractWe present exact solutions to Vasiliev’s bosonic higher spin gravity equations in four dimensions with positive and negative cosmological constant that admit an interpretation in terms of domain walls, quasi-instantons and Friedman-Robertson ...
R. Aros +5 more
semanticscholar +1 more source
Higher spin fields and gravity
Zeitschrift für Physik C Particles and Fields, 1988 We analyze the coupling to gravity of massless bosonic gauge fields of any spin starting from a free theory formulated in terms of a nilpotent BRST operator.
openaire +1 more source
Higher Spin Gravity and Exact Holography [PDF]
Proceedings of Proceedings of the Corfu Summer Institute 2012 — PoS(Corfu2012), 2013 24 pages, 2 figures; Proceedings of the XVIII European Workshop on String Theory, Corfu, Greece, September 19 - 27, 2012; v2: minor changes, two references ...
openaire +2 more sources
Emergent Motility of Self‐Organized Particle‐Giant Unilamellar Vesicle Assembly
Advanced Materials, EarlyView.Giant unilamellar vesicles (GUVs), when combined with silica particles under alternating electric fields, spontaneously self‐assemble into motile structures. Asymmetric particle decoration induces fluid flows that propel the assemblies, enabling persistent motion and reversible control.
Selcan Karaz +5 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.Surface roughness and chemistry of novolak‐based grayscale resists are dependent on both exposure dose and post‐exposure thermal treatment. The observed trends align with the viscoelastic phase separation model and underscore the need to consider both thermodynamic and kinetic factors in resist processing. By tailoring thermal treatment, it is possible
Rahul Singh +4 more
wiley +1 more source