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pro vyhledávání: '"Schuck Peter"'
We develop a general description of how information propagates through a magnetohydrodynamic (MHD) system based on the method of characteristics and use that to formulate numerical boundary conditions (BCs) that are intrinsically consistent with the
Externí odkaz:
http://arxiv.org/abs/2311.02281
Autor:
Schuck, Peter W., Linton, Mark G.
Magnetic helicity, $H$, measures magnetic linkages in a volume. The early theoretical development of helicity focused on magnetically closed systems in $\mathcal{V}$ bounded by $\mathcal{S}$. For magnetically closed systems, $\mathcal{V}\in\mathbb{R}
Externí odkaz:
http://arxiv.org/abs/2309.07776
Autor:
Liu, Jiayi, Sun, Xudong, Schuck, Peter W., Jaeggli, Sarah A., Welsch, Brian T., Noda, Carlos Quintero
Delta ($\delta$) sunspots sometimes host fast photospheric flows along the central magnetic polarity inversion line (PIL). Here we study the strong Doppler shift signature in the central penumbral light bridge of solar active region NOAA 12673. Obser
Externí odkaz:
http://arxiv.org/abs/2307.09709
Publikováno v:
Eur. Phys. J. A 59, 164 (2023)
A semiclassical second-order differential equation for the inhomogeneous local gap $\Delta(r)$ is derived from a strict second-order $\hbar$ expansion of the anomalous pairing tensor and compared with a similar equation given by Simonucci et al. The
Externí odkaz:
http://arxiv.org/abs/2306.01472