Zobrazeno 1 - 10
of 180 689
pro vyhledávání: '"P Carvalho"'
A quasi-unidimensional one-electron double quantum dot is studied within the framework of Shannon informational entropy. Its confinement potential, which is described by an asymmetric harmonic-gaussian function, consists of two wells separated by a p
Externí odkaz:
http://arxiv.org/abs/2410.22538
The accretion luminosity of an FU Ori disk is a fundamental system parameter, but a challenging one to estimate for all but the most well-studied systems. FU Ori objects are dynamically evolving accretion disks, especially close in time to the outbur
Externí odkaz:
http://arxiv.org/abs/2410.22270
Autor:
Servia, Miguel Ángel de Carvalho, Kuok, King, Hii, Hellgardt, Klaus, Zhang, Dongda, Chanona, Ehecatl Antonio del Rio
Microkinetic models are key for evaluating industrial processes' efficiency and chemicals' environmental impact. Manual construction of these models is difficult and time-consuming, prompting a shift to automated methods. This study introduces SiMBA
Externí odkaz:
http://arxiv.org/abs/2410.21205
Autor:
Carvalho, André, Silva, Pedro V.
We prove that the doubly generalized conjugacy problem is decidable for rational subsets of finitely generated virtually free groups: there is an algorithm taking as input two rational subsets $K_1$ and $K_2$ of a virtually free group that decides wh
Externí odkaz:
http://arxiv.org/abs/2410.20412
Autor:
Trinca, Cibele Cristina, Palazzo Jr., Reginaldo, Interlando, J. Carmelo, Watanabe, Ricardo Augusto, de Albuquerque, Clarice Dias, de Carvalho, Edson Donizete, de Andrade, Antonio Aparecido
Quantum error correction is essential for the development of any scalable quantum computer. In this work we introduce a generalization of a quantum interleaving method for combating clusters of errors in toric quantum error-correcting codes. We prese
Externí odkaz:
http://arxiv.org/abs/2410.20233
Autor:
Carvalho, Adolfo S., Doppmann, Greg, Westfall, Kyle B., Pelliccia, Debora, Prochaska, J. Xavier, Hennawi, Joseph, Davies, Frederick B., Brodheim, Max, Wang, Feige, Cooke, Ryan
We present a data reduction pipeline (DRP) for Keck/NIRSPEC built as an addition to the PypeIt Python package. The DRP is capable of reducing multi-order echelle data taken both before and after the detector upgrade in 2018. As part of developing the
Externí odkaz:
http://arxiv.org/abs/2410.19991
In this work we improve the dynamic-evolutionary framework of two massive clusters at intermediate redshifts: Cl 0024+17 at $z \sim 0.4$ and MS 0451-03 at $z \sim 0.5$. The spectroscopic galaxy members were selected from Moran et al. (2007a), which c
Externí odkaz:
http://arxiv.org/abs/2410.19037
Autor:
Ganem, Fabiana, Vacaro, Luã Bida, Araujo, Eduardo Correa, Alves, Leon Diniz, Bastos, Leonardo, Carvalho, Luiz Max, Almeida, Iasmim, de Sá, Asla Medeiros, Coelho, Flávio Codeço
Dengue is a climate-sensitive mosquito-borne disease with a complex transmission dynamic. Data related to climate, environmental and sociodemographic characteristics of the target population are important for project scenarios. Different datasets and
Externí odkaz:
http://arxiv.org/abs/2410.18945
Phylogenetic trees constitute an interesting class of objects for stochastic processes due to the non-standard nature of the space they inhabit. In particular, many statistical applications require the construction of Markov processes on the space of
Externí odkaz:
http://arxiv.org/abs/2410.17919
Autor:
Silva, Pablo Braz e, Capistrano-Filho, Roberto de A., Carvalho, Jackellyny Dassy do Nascimento, Ferreira, David dos Santos
This article addresses the stabilizability of a perturbed quintic defocusing Schr\"odinger equation in $\mathbb{R}^{3}$ at the $H^1$--energy level, considering the influence of a damping mechanism. More specifically, we establish a profile decomposit
Externí odkaz:
http://arxiv.org/abs/2410.16976