Tootfinder

Slightly manic looking selfie you say? Bloody right mate - I donated plasma for the first time today at Launceston and my arm is sore!
It takes a bit of time to sort out optimal arm positions for the needle as it's a 45 minute thang, the awesome staff help make the time fly..
Next plasma donation will be in two weeks because #BloodIsLife

Joint UAV Placement and Transceiver Design in Multi-User Wireless Relay Networks
Tzu-Hsuan Chou, Nicolo Michelusi, David J. Love, James V. Krogmeier
https://arxiv.org/abs/2507.11912

Joint UAV Placement and Transceiver Design in Multi-User Wireless Relay Networks
In this paper, a novel approach is proposed to improve the minimum signal-to-interference-plus-noise-ratio (SINR) among users in non-orthogonal multi-user wireless relay networks, by optimizing the placement of unmanned aerial vehicle (UAV) relays, relay beamforming, and receive combining. The design is separated into two problems: beamforming-aware UAV placement optimization and transceiver design for minimum SINR maximization. A significant challenge in beamforming-aware UAV placement optimiz…

Replaced article(s) found for physics.plasm-ph. https://arxiv.org/list/physics.plasm-ph/new
[1/1]:
Thermo-mechanic invariant in anisotropic plasma with heat fluxes

The Trump EPA is telling some staff to stop policing the oil and gas industry (CNN)
https://cnn.com/politics/epa-stop-policing-oil-and-gas-midwest
http://www.memeorandum.com/250616/p132#a250616p132

Can plasmoid-mediated reconnection occur in collisionless systems?
Keita Akutagawa, Shinsuke Imada, Munehito Shoda
https://arxiv.org/abs/2507.11904 https:/…

Can plasmoid-mediated reconnection occur in collisionless systems?
Magnetic reconnection is a process that converts magnetic energy into plasma energy by changing the magnetic field line topology. The outstanding question is why the reconnection rate is $\mathcal{O}(0.01 - 0.1)$ in many astrophysical phenomena, for example solar flares and terrestrial substorms. Previous studies have shown two ideas of Hall reconnection and plasmoid instability. However, there is no consensus on which process is the reason for the fast reconnection. In this paper, we discuss t…

Plasmon-enhanced quadrupole transitions of Rydberg excitons in Cu2O
David Ziemkiewicz, Sylwia Zieli\'nska-Raczy\'nska
https://arxiv.org/abs/2507.12149

Plasmon-enhanced quadrupole transitions of Rydberg excitons in Cu2O
A mechanism for amplification of weak quadrupole transitions of Rydberg excitons in Cu$_2$O by a plasmonic nanostructure is investigated. The theoretical description of exciton-plasmon interaction is presented and a field averaging approximation is proposed for calculations involving large excitons. Various types of copper, silver and gold-based plasmonic nanostructures are considered and their potential for enhancing quadrupole transitions is evaluated.

Replaced article(s) found for physics.plasm-ph. https://arxiv.org/list/physics.plasm-ph/new
[1/1]:
- Non-Maxwellianity of Ion Velocity Distributions in the Earth's Magnetosheath
Richard, Servidio, Svenningsson, Artemyev, Klein, Yordanova, Chasapis, Pezzi, K…

Tunable plasmon modes and topological transitions in single- and bilayer semi-Dirac materials
Debasmita Giri, John Schliemann, Rafael Molina, Alexander Lopez
https://arxiv.org/abs/2506.12807

Tunable plasmon modes and topological transitions in single- and bilayer semi-Dirac materials
We investigate the plasmonic response of single- and bilayer semi-Dirac materials under the influence of a tunable parameter $δ$ that governs topological transitions via Dirac cone generation/merging and incorporating band inversion terms. For single-layer systems, we demonstrate that the emergence of Dirac cones leads to an enhanced plasmon frequency range and that the plasmonic spectrum exhibits strong anisotropy, especially for finite $δ$ and vanishing inversion terms. In the bilayer confi…

Replaced article(s) found for physics.plasm-ph. https://arxiv.org/list/physics.plasm-ph/new
[1/1]:
- SLAMS-Propelled Electron Acceleration at High-Mach Number Astrophysical Shocks
Vladimir Zekovi\'c, Anatoly Spitkovsky, Zachary Hemler

Replaced article(s) found for physics.plasm-ph. https://arxiv.org/list/physics.plasm-ph/new
[1/1]:
Resolving discrepancies in bang-time predictions for indirect-drive ICF experiments on the NIF: I...