Results 181 to 190 of about 49,326 (327)

Quenching the Hubbard Model: Comparison of Nonequilibrium Green's Function Methods

Contributions to Plasma Physics, EarlyView.
ABSTRACT We benchmark nonequilibrium Green's function (NEGF) approaches for interaction quenches in the half‐filled Fermi–Hubbard model in one and two dimensions. We compare fully self‐consistent two‐time Kadanoff–Baym equations (KBE), the generalized Kadanoff–Baym ansatz (GKBA), and the recently developed NEGF‐based quantum fluctuations approach (NEGF‐
Jan‐Philip Joost, Christopher Makait, Alexander Osterkorn, Erik Schroedter   +3 more
wiley   +1 more source

Transmission dynamics of mumps epidemic model through stochastic analysis with delay effect. [PDF]

Sci Rep
Raza A, Ahmed N, Riaz MB, Shafique U, Rafiq M, Ceesay B.   +5 more
europepmc   +1 more source

Random finite element analysis on ground subsidence caused by tunnel excavation in karst regions with spatial variable soil

Deep Underground Science and Engineering, EarlyView.
This study investigates ground subsidence during tunnel excavation in karst areas, highlighting the combined effects of karst cave proximity, cave size, and soil spatial variability. Findings suggest that shorter cave distances and larger cave sizes increase subsidence variability, and a modified Peck formula is proposed for more accurate subsidence ...
Zhenghong Su, Yong Fu, Miaomiao Sun, Kailin Ding, Ying Zhao   +4 more
wiley   +1 more source

Universality in multispecies urban traffic. [PDF]

Commun Phys
Anagnostopoulos G, Geroliminis N.
europepmc   +1 more source

Demography and dispersal influence the relationship between habitat suitability and population density

Ecography, EarlyView.
A central goal of ecology is to understand spatial patterns of species densities. Habitat suitability estimates from species distribution models (SDMs) could be used to represent species density and overcome the scarcity of density data. However, there is mixed evidence that habitat suitability is a reliable descriptor of density, and it is suggested ...
Cleber Ten Caten, Tad Dallas
wiley   +1 more source

Budget Rules and Resource Booms and Busts: A Dynamic Stochastic General Equilibrium Analysis

, 2015
S. Devarajan, Yazid Dissou, D. Go, S. Robinson   +3 more
semanticscholar   +1 more source

An Estimated Stochastic Dynamic General Equilibrium Model of the Euro Area

, 2002
Frank Smets, Rafael Wouters
openalex   +2 more sources

Organic Electrolyte Composed of Strongly and Weakly Coordinating Molecules for Sodium‐Ion Battery. A Molecular Dynamics Simulation Study

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Molecular dynamics simulations reveal that the addition of weakly coordinating solvents disrupts stable Na+ solvation with various coordinating configurations, accelerating solvents exchange and promoting Na+ migration. The optimized electrolyte achieves the highest ionic conductivity as well as the fractional ionic conductivity of Na+ of 3.68 ± 0.36 ...
Hongjin Li, Junyu Huang, Yuechao Wu, Tao Wang, Siyuan Wu, Shu Li, Tianying Yan   +6 more
wiley   +1 more source

Viewing social isolation as a complex dynamical system: A theoretical and computational framework. [PDF]

NPP Digit Psychiatry Neurosci
Abplanalp SJ, Maimone JS, Green MF.
europepmc   +1 more source

Assessment of Voltage Unbalance and Power Losses in Distribution Network Integrated With PVs and EV Charging Stations

Energy Science &Engineering, EarlyView.
ABSTRACT Unequal load distribution in three‐phase power distribution networks leads to voltage unbalance and decreased network efficiency. Integration of photovoltaics (PVs) and electric vehicle charging stations (EVCSs) into such networks is a challenging task as their penetration affects the power quality of the system.
Maaz Ahmad, Aamir Nawaz, Rahmat Ullah, Ehtasham Mustafa, Abdelfatah Ali   +4 more
wiley   +1 more source