Results 21 to 30 of about 218,816 (278)
The classical limit to a bipolar quantum hydrodynamic model of semiconductors in a bounded domain
上海师范大学学报. 自然科学版, 2015 We consider a one-dimensional bipolar isentropic quantum hydrodynamical model from semiconductor devices.First,we discuss the classical limit of the stationary solution.Then we discuss the classical limit of the non-stationary initial boundary problem ...
KONG Haiyue, LI Yeping
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Hydrodynamic limit for two-species exclusion processes [PDF]
, 2009 We consider two-species exclusion processes on the d-dimensional discrete torus taking the effects of exchange, creation and annihilation into account. The model is, in general, of nongradient type.
Sasada, Makiko
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Probing the Hydrodynamic Limit of (Super)gravity [PDF]
, 2015 We study the long-wavelength effective description of two general classes of charged dilatonic (asymptotically flat) black p-branes including D/NS/M-branes in ten and eleven dimensional supergravity.
Di Dato, Adriana +2 more
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Depth of strong development of karst based on quantitative factors of hydrodynamic conditions
地质科技通报, 2022 The hydrodynamic condition of groundwater vertical circulation is the main factor to control the development depth of karst.In order to explore the karst strong development depth under the multistage flow system in the anticline karst area of East ...
Hongyao Wu +3 more
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Soliton solutions of Calogero model in harmonic potential [PDF]
, 2011 A classical Calogero model in an external harmonic potential is known to be integrable for any number of particles. We consider here reductions which play a role of "soliton" solutions of the model.
Abanov A G +12 more
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Hydrodynamic Limit for an Active Exclusion Process [PDF]
Mémoires de la Société mathématique de France, 2021 Collective dynamics can be observed among many animal species, and have given rise in the last decades to an active and interdisciplinary field of study. Such behaviors are often modeled by active matter, in which each individual is self-driven and tends to update its velocity depending on the one of its neighbors.
openaire +3 more sources
Journal of High Energy Physics, 2020 We develop a method to study coupled dynamics of gauge-invariant variables, constructed out of metric and gauge field fluctuations on the background of a AdS5 Reissner-Nordström black brane.
Navid Abbasi, Sara Tahery
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Talanta Open, 2023 The development of a new vaccine requires the precise characterization of all the physicochemical parameters of the vaccine antigens, which are the molecules that induce the immune response.
Camille Malburet +7 more
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Azimuthal anisotropies at high momentum from purely non-hydrodynamic transport
European Physical Journal C: Particles and Fields, 2018 In the limit of short mean free path, relativistic kinetic theory gives rise to hydrodynamics through a systematically improvable gradient expansion. In the present work, a systematically improvable expansion in the opposite limit of large mean free path
Paul Romatschke
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One-form superfluids & magnetohydrodynamics
Journal of High Energy Physics, 2020 We use the framework of generalised global symmetries to study various hydrodynamic regimes of hot electromagnetism. We formulate the hydrodynamic theories with an unbroken or a spontaneously broken U(1) one-form symmetry. The latter of these describes a
Jay Armas, Akash Jain
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