Zobrazeno 101 - 110
of 14 921
pro vyhledávání: '"Giacomelli P."'
The acclaimed Maxwell-Bloch (or Arecchi-Bonifacio) equations are a valid dynamical model, effectively describing wave propagation in nonlinear optical media: from the amplification in input-output devices to multimode instabilities arising in laser s
Externí odkaz:
http://arxiv.org/abs/2111.05367
Autor:
Jacquet, Maxime J, Giacomelli, Luca, Valnais, Quentin, Joly, Malo, Claude, Ferdinand, Giacobino, Elisabeth, Glorieux, Quentin, Carusotto, Iacopo, Bramati, Alberto
Vacuum quantum fluctuations near horizons are known to yield correlated emission by the Hawking effect. We use a driven-dissipative quantum fluid of microcavity polaritons as an analog model of a quantum field theory on a black-hole spacetime and num
Externí odkaz:
http://arxiv.org/abs/2110.14452
Autor:
Giacomelli, Luca, Carusotto, Iacopo
Publikováno v:
SciPost Phys. 14, 025 (2023)
We investigate the various physical mechanisms that underlie the dynamical instability of a quantized vortex array at the interface between two counter-propagating superflows in a two-dimensional Bose--Einstein condensate. Instabilities of markedly d
Externí odkaz:
http://arxiv.org/abs/2110.10588
The Argyres-Douglas (AD) theories of type $(D_n,D_m)$, realized by type IIB geometrical engineering on a single hypersurface singularity, are studied. We analyze their conformal manifolds and propose the 3d mirror theories of all theories in this cla
Externí odkaz:
http://arxiv.org/abs/2110.06940
Autor:
van Beest, Marieke, Giacomelli, Simone
We describe how the geometry of the Higgs branch of 5d superconformal field theories is transformed under movement along the extended Coulomb branch. Working directly with the (unitary) magnetic quiver, we demonstrate a correspondence between Fayet-I
Externí odkaz:
http://arxiv.org/abs/2110.02872
We study global minimizers of a functional modeling the free energy of thin liquid layers over a solid substrate under the combined effect of surface, gravitational, and intermolecular potentials. When the latter ones have a mild repulsive singularit
Externí odkaz:
http://arxiv.org/abs/2109.06683
Autor:
Iara Cristina Marins, Bruno Giacomelli, Bruna Correia, Débora Cristina Olsson, Fabiana Moreira, Juahil Martins de Oliveira Júnior, Ivan Bianchi, Elizabeth Schwegler, Candice Bergmann Tanure, Monike Quirino, Tiago do Prado Paim, Natalia Nogueira Fonseca, Betina Raquel Cunha dos Santos, Vanessa Peripolli
Publikováno v:
Animals, Vol 14, Iss 15, p 2195 (2024)
The aims of this study were (i) to evaluate the effect of density, lineage, age, and time of day on dorsal surface temperature and (ii) to evaluate the effect of density and lineage on performance and carcass condemnations in broiler grillers. The ev
Externí odkaz:
https://doaj.org/article/71729497549f4d2ba8c144c6162df078
Autor:
Giacomo Casalini, Cristina Pagani, Andrea Giacomelli, Laura Galimberti, Laura Milazzo, Massimo Coen, Serena Reato, Beatrice Caloni, Stefania Caronni, Simone Pagano, Samuel Lazzarin, Anna Lisa Ridolfo, Sara Giordana Rimoldi, Andrea Gori, Spinello Antinori
Publikováno v:
Antibiotics, Vol 13, Iss 7, p 646 (2024)
Staphylococcus aureus bacteraemia (SAB) is a life-threatening bloodstream infection. Improved adherence to quality-of-care indicators (QCIs) can significantly enhance patient outcomes. This quasi-experimental study evaluated the impact of a bundle of
Externí odkaz:
https://doaj.org/article/f631ac6136674f00a393559110d3798d
Publikováno v:
Children, Vol 11, Iss 7, p 860 (2024)
Pediatric palliative care (PPC) is defined as “the active care of the child’s body, quality of life, mind and spirit, also giving support to the family”. PPC should be established once a diagnosis of life-limiting or life-threatening disease is
Externí odkaz:
https://doaj.org/article/5e2eb3f5a26d4a97adbd82dcd402fc10
Autor:
Guilherme Fay Vergara, Pedro Giacomelli, André Luiz Marques Serrano, Fábio Lúcio Lopes de Mendonça, Gabriel Arquelau Pimenta Rodrigues, Guilherme Dantas Bispo, Vinícius Pereira Gonçalves, Robson de Oliveira Albuquerque, Rafael Timóteo de Sousa Júnior
Publikováno v:
Computers, Vol 13, Iss 7, p 180 (2024)
This article presents an innovative approach to video steganography called Stego-STFAN, as by using a cheap model process to use the temporal and spatial domains together, they end up presenting fine adjustments in each frame, the Stego-STFAN had a P
Externí odkaz:
https://doaj.org/article/a405d65b207d46098035fb2afa31b4c5