Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Javed, Amaria"'
Publikováno v:
Chaos, Solitons and Fractals 175 (2023) 113974
The interaction between two co-propagating electrostatic wavepackets characterized by arbitrary carrier wavenumber is considered. A one-dimensional (1D) non-magnetized plasma model is adopted, consisting of a cold inertial ion fluid evolving against
Externí odkaz:
http://arxiv.org/abs/2403.16715
Autor:
Javed, Amaria, Equbal, Asif
Dynamic Nuclear Polarization (DNP) has revolutionized the field of solid-state NMR spectroscopy by significantly enhancing the sensitivity of nuclear magnetic resonance experiments. Conventionally, cross effect DNP relies on biradicals to transfer po
Externí odkaz:
http://arxiv.org/abs/2309.15653
Publikováno v:
IEEE J. Sel. Top. Quantum Electron (2020)
We find Skyrmion-like topological excitations for a two-dimensional spin-1/2 system. Expressing the spinor wavefunction in terms of a rotation operator maps the spin-1/2 system to a Manakov system. We employ both analytical and numerical methods to s
Externí odkaz:
http://arxiv.org/abs/2108.01456
Publikováno v:
Phys. Scr., 95, 085107 (2020)
We present a design and protocol to add binary numbers using discrete solitons in waveguide arrays. We show that the nonlinear interaction between discrete solitons in waveguide arrays can be exploited to design half and full adders. By modulating th
Externí odkaz:
http://arxiv.org/abs/2108.01406
Publikováno v:
Phys. Lett. A, 384, 126654 (2020)
We present a design and protocol to achieve an essential feature of an optical transistor, namely the amplification of input signal with the use of discrete solitons in waveguide arrays. We consider the scattering of a discrete soliton by a reflectio
Externí odkaz:
http://arxiv.org/abs/2108.01395
Autor:
Javed, Amaria, Uthayakumar, T., Alotaibi, M. O. D., Al-Marzoug, S. M., Bahlouli, H., Khawaja, U. Al
Publikováno v:
Communications in Nonlinear Science and Numerical Simulation, 105968 (2021)
We investigate the dynamics of two component bright-bright (BB) solitons through reflectionless double barrier and double well potentials in the framework of a Manakov system governed by the coupled nonlinear Schr\"{o}dinger equations. The objective
Externí odkaz:
http://arxiv.org/abs/2107.11457
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena October 2023 175 Part 1
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena May 2024 182
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