Výsledky vyhledávání - "Rocha, A. C."

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Identifying companies and financial actors exposed to marine tipping points

Autor: Rocha, Juan C., Jouffray, Jean-Baptiste, Bengtsson, Frida, Voicu, Bianca-Ioana, Sánchez, Paula A., Galaz, Victor

Climate change and other anthropogenic pressures are likely to induce tipping points in marine ecosystems, potentially leading to declines in primary productivity and fisheries. Despite increasing attention to nature-related financial risks and oppor

Externí odkaz: http://arxiv.org/abs/2411.10307

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Fast and light-efficient wavefront shaping with a MEMS phase-only light modulator

Autor: Rocha, José C. A., Wright, Terry, Būtaitė, Unė G, Carpenter, Joel, Gordon, George S. D., Phillips, David B.

Over the last two decades, spatial light modulators (SLMs) have revolutionised our ability to shape optical fields. They grant independent dynamic control over thousands of degrees-of-freedom within a single light beam. In this work we test a new typ

Externí odkaz: http://arxiv.org/abs/2409.01289

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Forklift: An Extensible Neural Lifter

Autor: Armengol-Estapé, Jordi, Rocha, Rodrigo C. O., Woodruff, Jackson, Minervini, Pasquale, O'Boyle, Michael F. P.

The escalating demand to migrate legacy software across different Instruction Set Architectures (ISAs) has driven the development of assembly-to-assembly translators to map between their respective assembly languages. However, the development of thes

Externí odkaz: http://arxiv.org/abs/2404.16041

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Constraining tachyonic inflationary \beta-exponential model with Continuous Spontaneous Localization collapse scheme

Autor: Brito, F. A., Rocha, Julio C. M., Lemos, A. S., Pereira, A. S.

In this work, we consider the dynamics of the self-induced collapse of the tachyon wave function in inflationary scenarios. We analyze the modifications on the power spectrum by considering the \beta-exponential potential, whose parameters have updat

Externí odkaz: http://arxiv.org/abs/2402.12351

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Bulk and Interface Effects Based on Rashba-Like States in Ti and Ru Nanoscale-Thick Films: Implications for Orbital-Charge Conversion in Spintronic Devices

Autor: Santos, Eduardo S., Abrão, José E., Costa, Jefferson L., Santos, João G. S., Mello, Kacio R., Vieira, Andriele S., Rocha, Tulio C. R., Mori, Thiago J. A., Cunha, Rafael O., Mendes, Joaquim B. S., Azevedo, Antonio

In this work, employing spin-pumping techniques driven by both ferromagnetic resonance (SP-FMR) and longitudinal spin Seebeck effect (LSSE) to manipulate and direct observe orbital currents, we investigated the volume conversion of spin-orbital curre

Externí odkaz: http://arxiv.org/abs/2402.00297

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Connecting the Unstable Region of the Entropy to the Pattern of the Fisher's Zeros Map

Autor: Rocha, J. C. S., Costa, B. V.

Phase transitions are one of the most interesting natural phenomena. For finite systems, one of the concerns in the topic is how to classify a specific transition as being of first, second, or even of a higher order, according to the Ehrenfest classi

Externí odkaz: http://arxiv.org/abs/2303.01654

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Propagation of Partially Coherent Light in non-Hermitian Lattices

Autor: Brandão, P. A., Rocha, J. C. A.

Band theory for partially coherent light is introduced by using the formalism of second-order classical coherence theory under paraxial approximation. It is demonstrated that the cross-spectral density function, describing correlations between pairs

Externí odkaz: http://arxiv.org/abs/2207.11086

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