Zobrazeno 1 - 10
of 6 305
pro vyhledávání: '"Laliberté, A."'
Autor:
Laliberte, Samuel
The IKKT model is a promising candidate for a non-perturbative description of Type IIB superstring theory. It is known from analytic approaches and numerical simulations that the IKKT matrix model with a mass term admits interesting cosmological solu
Externí odkaz:
http://arxiv.org/abs/2401.16401
Forests play a crucial role in Earth's system processes and provide a suite of social and economic ecosystem services, but are significantly impacted by human activities, leading to a pronounced disruption of the equilibrium within ecosystems. Advanc
Externí odkaz:
http://arxiv.org/abs/2311.00277
A novel kinematically redundant (6+3)-DoF parallel robot is presented in this paper. Three identical 3-DoF RU/2-RUS legs are attached to a configurable platform through spherical joints. With the selected leg mechanism, the motors are mounted at the
Externí odkaz:
http://arxiv.org/abs/2304.12499
Matrix theory is a proposed non-perturbative definition of superstring theory in which space is emergent. Recently, it was shown that space-time can emerge with a scale-invariant spectrum of cosmological perturbations which is sourced by thermal fluc
Externí odkaz:
http://arxiv.org/abs/2304.10509
Autor:
Morin, Sacha, Legault, Robin, Laliberté, Félix, Bakk, Zsuzsa, Giguère, Charles-Édouard, de la Sablonnière, Roxane, Lacourse, Éric
StepMix is an open-source Python package for the pseudo-likelihood estimation (one-, two- and three-step approaches) of generalized finite mixture models (latent profile and latent class analysis) with external variables (covariates and distal outcom
Externí odkaz:
http://arxiv.org/abs/2304.03853
Autor:
Fiona Campbell, Manon Choinière, Hani El-Gabalawy, Jacques Laliberté, Michael Sangster, Jaris Swidrovich, Linda Wilhelm, Maria Hudspith
Publikováno v:
Canadian Journal of Pain, Vol 8, Iss 1 (2024)
In 2019, Health Canada established the Canadian Pain Task Force. Through this commitment, Canada joined other countries, such as the United States and Australia, in creating a national-level mechanism to support work in the area of chronic pain. This
Externí odkaz:
https://doaj.org/article/55f12789e832474b9b6be354f74119d3
Recently, Pei-Ming Ho and Hikaru Kawai have argued that treating particles as wave packets can lead to a shutdown of Hawking radiation after a scrambling time in the case of Schwarzschild black holes. This shutdown arises from viewing quantum field t
Externí odkaz:
http://arxiv.org/abs/2301.02741
Autor:
Caterina Prelli Bozzo, Alexandre Laliberté, Aurora De Luna, Chiara Pastorio, Kerstin Regensburger, Stefan Krebs, Alexander Graf, Helmut Blum, Meta Volcic, Konstantin M. J. Sparrer, Frank Kirchhoff
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract Innate antiviral factors are essential for effective defense against viral pathogens. However, the identity of major restriction mechanisms remains elusive. Current approaches to discover antiviral factors usually focus on the initial steps
Externí odkaz:
https://doaj.org/article/4c95babc3f5545e09df660cd3149b591
We review a proposal to obtain an emergent metric space-time and an emergent early universe cosmology from the BFSS matrix model. Some challenges and directions for future research are outlined.
Comment: 7 pages, 1 figure
Comment: 7 pages, 1 figure
Externí odkaz:
http://arxiv.org/abs/2210.07288
We apply the Gaussian expansion method to the BFSS matrix model in the high temperature limit. When the (Euclidean) BFSS action is expanded about a Gaussian ansatz, it is shown that the SO(9) symmetry is spontaneously broken, analogous to what happen
Externí odkaz:
http://arxiv.org/abs/2209.01255