Results 111 to 120 of about 23,787 (311)
DISCRETE QUANTUM GRAVITY: A MECHANISM FOR SELECTING THE VALUE OF FUNDAMENTAL CONSTANTS [PDF]
, 2003 Rodolfo Gambini, Jorge Pullin
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Smooth Quantum Gravity: Exotic Smoothness and Quantum Gravity [PDF]
, 2016 Over the last two decades, many unexpected relations between exotic smoothness, e.g. exotic $\mathbb{R}^{4}$, and quantum field theory were found. Some of these relations are rooted in a relation to superstring theory and quantum gravity. Therefore one would expect that exotic smoothness is directly related to the quantization of general relativity. In
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Bubbles Acting as Micro End‐Effectors for Dexterous Manipulation and Sensing in Aqueous Environment
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.Inspired by bubbles, this article proposes a low‐cost method for multifunctional manipulation and sensing using microbubbles in aqueous environments. Bubbles are easily generated in situ, enabling the safe and adaptive handling of microobjects and sensing of microforces and surface textures.
Zichen Xu, Qingsong Xu
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Quantum Gravity If Non-Locality Is Fundamental. [PDF]
Entropy (Basel), 2022 Kauffman SA.
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Phase Structure of Four-Dimensional Simplicial Quantum Gravity with a U(1) Gauge Field [PDF]
, 2001 S. Horata +3 more
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Predicting Performance of Hall Effect Ion Source Using Machine Learning
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.This study introduces HallNN, a machine learning tool for predicting Hall effect ion source performance using a neural network ensemble trained on data generated from numerical simulations. HallNN provides faster and more accurate predictions than numerical methods and traditional scaling laws, making it valuable for designing and optimizing Hall ...
Jaehong Park +8 more
wiley +1 more source
Dynamics of Fricke–Painlevé VI Surfaces
DynamicsThe symmetries of a Riemann surface Σ∖{ai} with n punctures ai are encoded in its fundamental group π1(Σ). Further structure may be described through representations (homomorphisms) of π1 over a Lie group G as globalized by the character variety C=Hom(π1,
Michel Planat, David Chester, Klee Irwin
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Minimal and maximal lengths of quantum gravity from non-hermitian position-dependent noncommutativity. [PDF]
Sci Rep, 2022 Lawson LM.
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Thermal quantum gravity condensates in group field theory cosmology [PDF]
, 2020 Mehdi Assanioussi, Isha Kotecha
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Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.In this research, a paradigm of parameter estimation method for pneumatic soft hand control is proposed. The method includes the following: 1) sampling harmonic damping waves, 2) applying pseudo‐rigid body modeling and the logarithmic decrement method, and 3) deriving position and force control.
Haiyun Zhang +4 more
wiley +1 more source