Zobrazeno 1 - 10
of 84 629
pro vyhledávání: '"transport models"'
The recently developed extended Skyrme effective interaction based on the so-called N3LO Skyrme pseudopotential is generalized to the general N$n$LO case by incorporating the derivative terms up to 2$n$th-order into the central term of the pseudopote
Externí odkaz:
http://arxiv.org/abs/2412.09393
Autor:
Kryger, Mikolaj, MacArt, Jonathan F.
Modeling transition-continuum hypersonic flows poses significant challenges due to thermodynamic nonequilibrium and the associated breakdown of the continuum assumption. Standard continuum models such as the Navier-Stokes equations are inaccurate for
Externí odkaz:
http://arxiv.org/abs/2411.13515
Physics-Informed Neural Networks (PINN) are a machine learning tool that can be used to solve direct and inverse problems related to models described by Partial Differential Equations. This paper proposes an adaptive inverse PINN applied to different
Externí odkaz:
http://arxiv.org/abs/2407.10654
The global and local polarization measurements of $\Lambda$ ($\bar{\Lambda}$) hyperons by STAR and ALICE Collaborations open up an immense interest in investigating the polarization dynamics in heavy-ion collisions. Recent studies suggest the transve
Externí odkaz:
http://arxiv.org/abs/2404.15138
Autor:
Yuan, Ying
In this study, the transverse momentum spectra of $k ^{\pm }$, $\pi ^{\pm }$ and $p(\bar{p})$ particles in mid-rapidity ($\left | y \right | < 0.1$) for nine centrality classes are investigated in $^{238} U$+$^{238} U$ collisions at $\sqrt{s_{NN}}$=1
Externí odkaz:
http://arxiv.org/abs/2405.19130
Publikováno v:
Environment International, Vol 194, Iss , Pp 109179- (2024)
Poland is in the group of European countries with the most severe air quality and specific emission structure (over 80 % of PM2.5 emitted in residential combustion). In this work, we quantify the health impacts of PM2.5 concentrations in Poland using
Externí odkaz:
https://doaj.org/article/2198e318dbc24cdfb6fa58159b922a1d
Autor:
Knizhnik, Kalman J., Weberg, Micah J., Provornikova, Elena, Warren, Harry P., Linton, Mark G., Shaik, Shaheda Begum, Ko, Yuan-Kuen, Schonfeld, Samuel J., Ugarte-Urra, Ignacio, Upton, Lisa A.
The launches of Parker Solar Probe (Parker) and Solar Orbiter (SolO) are enabling a new era of solar wind studies that track the solar wind from its origin at the photosphere, through the corona, to multiple vantage points in the inner heliosphere. A
Externí odkaz:
http://arxiv.org/abs/2402.10432
We investigate the data-driven holographic transport models without translation symmetry, focusing on the real part of frequency-dependent shear viscosity, $\eta_{\mathrm{re}}(\omega)$. We develop a radial flow equation of the shear response and esta
Externí odkaz:
http://arxiv.org/abs/2401.09946