Zobrazeno 1 - 10
of 188
pro vyhledávání: '"Ashour, Omar A."'
Autor:
Ashour, Omar A., Griffin, Sinéad M.
We propose hydrostatic pressure -- a well-established tool for tuning properties of condensed matter -- as a novel route for optimizing targets for light dark matter direct detection, specifically via phonons. Pressure dramatically affects compressib
Externí odkaz:
http://arxiv.org/abs/2409.02439
Autor:
Jo, Na Hyun, Ashour, Omar A., Shu, Zhixue, Jozwiak, Chris, Bostwick, Aaron, Ryu, Sae Hee, Sun, Kai, Kong, Tai, Griffin, Sinead M., Rotenberg, Eli
Publikováno v:
Phys. Rev. B 109, 235122 (2024)
Topological insulators are characterized by spin-momentum-locked massless surface states which are robust under various perturbations. Manipulating such surface states is a topic of vigorous research, as a possible route for the realization of emerge
Externí odkaz:
http://arxiv.org/abs/2303.10836
This work proposes a framework for optimizing machine learning algorithms. The practicality of the framework is illustrated using an important case study from the healthcare domain, which is predicting the admission status of emergency department (ED
Externí odkaz:
http://arxiv.org/abs/2202.09196
The creation and evolution of nonequilibrium phonons is central in applications ranging from cosmological particle searches to decoherence processes in qubits. However, the fundamental understanding of decoherence pathways for athermal phonon distrib
Externí odkaz:
http://arxiv.org/abs/2109.10988
Autor:
Ashour, Omar A.
NonlinearSchrodinger.jl is a Julia package with a simple interface for studying solutions of nonlinear Schr\"odinger equations (NLSEs). In approximately ten lines of code, one can perform a simulation of the cubic NLSE using one of 32 algorithms, inc
Externí odkaz:
http://arxiv.org/abs/2103.14469
Publikováno v:
In Surgery June 2023 173(6):1452-1462
Akademický článek
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Akademický článek
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We investigate higher-order breathers of the cubic nonlinear Schr\"odinger equation on an elliptic background. We find that, beyond first-order, any arbitrarily constructed breather is a single-peaked solitary wave on a disordered background. These "
Externí odkaz:
http://arxiv.org/abs/1810.02887
Publikováno v:
In Expert Systems With Applications 15 September 2022 202