Zobrazeno 1 - 10
of 96 553
pro vyhledávání: '"MEMORY EFFECTS"'
We address the numerical challenge of solving the Hookean-type time-fractional Navier--Stokes--Fokker--Planck equation, a history-dependent system of PDEs defined on the Cartesian product of two $d$-dimensional spaces in the turbulent regime. Due to
Externí odkaz:
http://arxiv.org/abs/2411.17294
Quantum information processing relies on how dynamics unfold in open quantum systems. In this work, we study the non-Markovian dynamics in the single mode spin-boson model at strong couplings. In order to apply perturbation theory, we transform our H
Externí odkaz:
http://arxiv.org/abs/2501.00350
Autor:
Pizzi, Andrea
The eigenstates of a chaotic system can be enhanced along underlying unstable periodic orbits in so-called quantum scars, making it more likely for a particle launched along one such orbits to be found still there at long times. Unstable periodic orb
Externí odkaz:
http://arxiv.org/abs/2412.04310
Autor:
Benatti, Fabio, Nichele, Giovanni
We investigate a phenomenon known as Superactivation of Backflow of Information (SBFI); namely, the fact that the tensor product of a non-Markovian dynamics with itself exhibits Backflow of Information (BFI) from environment to system even if the sin
Externí odkaz:
http://arxiv.org/abs/2411.17396
Autor:
Zeng, Shaolong1 (AUTHOR) zengshlong@mail3.sysu.edu.cn, Wan, Xuejin1 (AUTHOR) wanxj@dgut.edu.cn, Hu, Yangfan1 (AUTHOR) huyf@dgut.edu.cn, Tan, Shijing2 (AUTHOR) tansj@ustc.edu.cn, Wang, Biao1 (AUTHOR) huyf@dgut.edu.cn
Publikováno v:
Fractal & Fractional. Nov2024, Vol. 8 Issue 11, p668. 9p.
The present work is the continuation of our paper [1]. It is devoted to the modeling of the interplay of equilibrium and non-equilibrium phase transitions. The modeling of equilibrium phase transition is based on the modified Cahn-Hilliard equation.
Externí odkaz:
http://arxiv.org/abs/2408.13633
Chimera states and bump states are collective synchronization phenomena observed independently (at different parameter regions) in networks of coupled nonlinear oscillators. And while chimera states are characterized by coexistence of coherent and in
Externí odkaz:
http://arxiv.org/abs/2410.14530
Autor:
Abella, David
In this doctoral thesis, we investigate the complex interplay between temporal dynamics associated with aging and memory and their effects on social and economic systems. To do so, we combine theoretical modeling, to explore the aging implications in
Externí odkaz:
http://arxiv.org/abs/2410.18898
The direct current (DC) memory is a non-oscillatory, hereditary component of the gravitational wave (GW) signal that represents one of the most peculiar manifestations of the nonlinear nature of GW emission and propagation. In this work, by transform
Externí odkaz:
http://arxiv.org/abs/2410.05386