A dynamically young and perturbed Milky Way disk

T Antoja, A Helmi, M Romero-Gómez, D Katz… - Nature, 2018 - nature.com
The evolution of the Milky Way disk, which contains most of the stars in the Galaxy, is
affected by several phenomena. For example, the bar and the spiral arms of the Milky Way …

Quantum ion-acoustic waves

F Haas, LG Garcia, J Goedert, G Manfredi - Physics of Plasmas, 2003 - pubs.aip.org
The one-dimensional two-species quantum hydrodynamic model is considered in the limit of
small mass ratio of the charge carriers. Closure is obtained by adopting an equation of state …

A magnetohydrodynamic model for quantum plasmas

F Haas - Physics of Plasmas, 2005 - pubs.aip.org
The quantum hydrodynamic model for charged particle systems is extended to the cases of
nonzero magnetic fields. In this way, quantum corrections to magnetohydrodynamics are …

Multistream model for quantum plasmas

F Haas, G Manfredi, M Feix - Physical Review E, 2000 - APS
The dynamics of a quantum plasma can be described self-consistently by the nonlinear
Schrödinger-Poisson system. We consider a multistream model representing a statistical …

Linear and nonlinear ion-acoustic waves in an unmagnetized electron-positron-ion quantum plasma

S Ali, WM Moslem, PK Shukla, R Schlickeiser - Physics of Plasmas, 2007 - pubs.aip.org
The linear and nonlinear properties of the ion-acoustic waves (IAWs) are investigated by
using the quantum hydrodynamic equations together with the Poisson equation in a three …

Modified Zakharov equations for plasmas with a quantum correction

LG Garcia, F Haas, LPL De Oliveira, J Goedert - Physics of Plasmas, 2005 - pubs.aip.org
Quantum Zakharov equations are obtained to describe the nonlinear interaction between
quantum Langmuir waves and quantum ion-acoustic waves. These quantum Zakharov …

Trap** in quantum plasmas: a review

W Masood, HA Shah, MNS Qureshi - Reviews of Modern Plasma Physics, 2022 - Springer
In this paper, we have presented a comprehensive review of electron trap** in quantum
plasmas. We have begun by giving a brief introduction of electron trap** in classical …

Hybrid quantum-classical dynamics of pure-dephasing systems

G Manfredi, A Rittaud, C Tronci - Journal of Physics A …, 2023 - iopscience.iop.org
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Entropy and Wigner functions

G Manfredi, MR Feix - Physical Review E, 2000 - APS
The properties of an alternative definition of quantum entropy, based on Wigner functions,
are discussed. Such a definition emerges naturally from the Wigner representation of …

Nonlinear quantum dust acoustic waves in nonuniform complex quantum dusty plasma

WF El-Taibany, M Wadati - Physics of plasmas, 2007 - pubs.aip.org
The quantum hydrodynamic model for plasmas is employed to study the dynamics of the
nonlinear quantum dust acoustic (QDA) wave in a nonuniform quantum dusty plasma (QDP) …