Zobrazeno 1 - 10
of 6 281
pro vyhledávání: '"Ruzza, A."'
We study spectral properties of the quantum Korteweg-de Vries hierarchy defined by Buryak and Rossi. We prove that eigenvalues to first order in the dispersion parameter are given by shifted symmetric functions. The proof is based on the boson-fermio
Externí odkaz:
http://arxiv.org/abs/2407.02266
Autor:
Fasano, D., Winter, A. J., Benisty, M., Rosotti, G., Ruzza, A., Lodato, G., Toci, C., Hilder, T., Izquierdo, A., Price, D.
Publikováno v:
A&A 687, A223 (2024)
Detecting protoplanets during their formation stage is an important but elusive goal of modern astronomy. Kinematic detections via the spiral wakes in the gaseous disc are a promising avenue to achieve this goal. We aim to test the applicability to o
Externí odkaz:
http://arxiv.org/abs/2405.15611
Current methods to characterize embedded planets in protoplanetary disc observations are severely limited either in their ability to fully account for the observed complex physics or in their computational and time costs. To address this shortcoming,
Externí odkaz:
http://arxiv.org/abs/2402.12448
Autor:
Ruzza, Giulio
We derive differential equations for multiplicative statistics of the Bessel determinantal point process depending on two parameters. In particular, we prove that such statistics are solutions to an integrable nonlinear partial differential equation
Externí odkaz:
http://arxiv.org/abs/2401.11213
In this work, we explore how to classify asteroids in co-orbital motion with a given planet using Machine Learning. We consider four different kinds of motion in mean motion resonance with the planet, nominally Tadpole, Horseshoe and Quasi-satellite,
Externí odkaz:
http://arxiv.org/abs/2309.10603
Autor:
Ruzza, Giulio
Publikováno v:
SIGMA 19 (2023), 100, 18 pages
We express correlators of the Jacobi $\beta$ ensemble in terms of (a special case of) $b$-Hurwitz numbers, a deformation of Hurwitz numbers recently introduced by Chapuy and Dolega. The proof relies on Kadell's generalization of the Selberg integral.
Externí odkaz:
http://arxiv.org/abs/2306.16323
Publikováno v:
Communications in Mathematical Physics, 2024
We study J\'anossy densities of a randomly thinned Airy kernel determinantal point process. We prove that they can be expressed in terms of solutions to the Stark and cylindrical Korteweg-de Vries equations; these solutions are Darboux tranformations
Externí odkaz:
http://arxiv.org/abs/2303.09848
Autor:
Martin Kronschläger, Alessandro Ruzza, Johannes Zeilinger, Andreas Schlatter, Manuel Ruiss, Oliver Findl
Publikováno v:
BMC Ophthalmology, Vol 24, Iss 1, Pp 1-7 (2024)
Abstract Background To compare the difference in rebubbling rates between patients undergoing Descemet membrane endothelial keratoplasty (DMEK) with endothelium-in using a standard IOL cartridge and those with endothelium-out DMEK utilizing a no-touc
Externí odkaz:
https://doaj.org/article/bec6f49f1186419080235d1cd7780dfd
Autor:
Bruna Nascimento de Souza, Marcelo Dal Bó, Ângela Waterkemper, Sérgio Ruzza, Dachamir Hotza, Márcio Celso Fredel
Publikováno v:
Cerâmica, Vol 70 (2024)
Resumo Este trabalho estuda o incremento da resistência mecânica à flexão e força de ruptura de porcelanatos através da têmpera química. A troca catiônica resulta em tensões residuais de compressão na superfície do material. Foram selecio
Externí odkaz:
https://doaj.org/article/d81efa4fd6b5461d9232fd3a65792f1f
Publikováno v:
BMJ Open Ophthalmology, Vol 9, Iss Suppl 3 (2024)
Externí odkaz:
https://doaj.org/article/4009b35484c046cdac2c969d503b09cb