Results 121 to 130 of about 11,669 (259)

From the Fibonacci Icosagrid to E₈ (Part I): The Fibonacci Icosagrid, an H₃ Quasicrystal

Crystals
This paper introduces a new kind of quasicrystal by Fibonacci-spacing a multigrid of a certain symmetry, like H2, H3, T3, etc. Multigrids of a certain symmetry can be used to generate quasicrystals, but multigrid vertices are not a quasicrystal due to ...
Fang Fang, Klee Irwin
doaj   +1 more source

Physical Properties of Schwarzschild-deSitter Event Horizon Induced by Stochastic Quantum Gravity. [PDF]

Entropy (Basel), 2021
Cremaschini C, Tessarotto M.
europepmc   +1 more source

(A)Symmetric complexity and the Quantum Mpemba Effect

Journal of High Energy Physics
The Quantum Mpemba Effect (QME) — the counter-intuitive phenomenon where states further from equilibrium can relax faster than those closer to it — challenges standard expectations of quantum thermalization.
Cameron Beetar, Jeff Murugan, Hendrik J. R. Van Zyl   +2 more
doaj   +1 more source

Complexity and operator growth in holographic 6d SCFTs

Nuclear Physics B
We study Krylov (spread) complexity in strongly coupled six–dimensional N=(1,0) superconformal field theories with holographic duals in massive type IIA supergravity.
Ali Fatemiabhari, Carlos Nunez, Ricardo T. Santamaria   +2 more
doaj   +1 more source

Realization of a complete Stern-Gerlach interferometer: Toward a test of quantum gravity. [PDF]

Sci Adv, 2021
Margalit Y, Dobkowski O, Zhou Z, Amit O, Japha Y, Moukouri S, Rohrlich D, Mazumdar A, Bose S, Henkel C, Folman R.   +10 more
europepmc   +1 more source

The Quantum Regularization of Singular Black-Hole Solutions in Covariant Quantum Gravity. [PDF]

Entropy (Basel), 2021
Tessarotto M, Cremaschini C.
europepmc   +1 more source

The ORCA‐TWIN qCMOS Experiment I. Science Case and Commissioning at Calar Alto Observatory

Astronomische Nachrichten, EarlyView.
ABSTRACT We describe a pilot study to explore a new generation of fast and low noise CMOS image sensors for time domain astronomy, using two remote telescopes with a baseline of 1635 km. The experiment involves direct imaging with novel qCMOS image sensor technology that combines fast readout with sub‐electron readout noise.
Martin M. Roth, Paško Roje, Stella Vješnica, Stefan Cikota, Alex J. Brown, Mike Kretlow, Marco Azzaro, Santiago Reinhart, Jesús Aceituno, Harry Dawson, Carsten Denker, Torsten Enßlin, Stephan Geier, Thomas Granzer, Thomas Kupfer, Gianluca Li Causi, Samaya Nissanke, José Luis Ortiz, Fernando Pedichini, Katja Poppenhäger, Axel Schwope   +20 more
wiley   +1 more source

Non-simple conformal loop ensembles on Liouville quantum gravity and the law of CLE percolation interfaces. [PDF]

Probab Theory Relat Fields, 2021
Miller J, Sheffield S, Werner W.
europepmc   +1 more source

Intelligent Manufacturing, Industrial Agglomeration, and Green and Low‐Carbon Development: A Nonlinear Path Test Based on the Theory of Ecological Modernization

Business Strategy and the Environment, EarlyView.
ABSTRACT Drawing upon ecological modernization theory as the analytical framework, this study employs macro‐level longitudinal tracking data covering China's major regions as research samples. It measures the green and low‐carbon development (GLCD) of manufacturing from the four dimensions—“carbon reduction, pollution mitigation, ecological expansion ...
Deng Wang, Xin Hua, Chante Jian Ding, Abdullahi D. Ahmed, Yue Liu   +4 more
wiley   +1 more source

Quantum conformal gravity

Journal of High Energy Physics
Abstract We present the manifestly covariant canonical operator formalism of a Weyl invariant (or equivalently, a locally scale invariant) gravity whose classical action consists of the well-known conformal gravity and Weyl invariant scalar-tensor gravity, on the basis of the Becchi-Rouet-Stora-Tyupin (BRST) formalism.
Ichiro Oda, Misaki Ohta
openaire   +3 more sources