Tootfinder

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Nello MXL:
🎵 Well
#NelloMXL
https://open.spotify.com/track/5GJpGaP79iINgsXERqERlc

Consequences of Non-Gaussian Instrumental Noise in Perturbed Nulling Interferometers
Felix A. Dannert, Philipp A. Huber, Thomas Birbacher, Romain Laugier, Markus J. Bonse, Emily O. Garvin, Adrian M. Glauser, Veronika Oehl, Sascha P. Quanz
https://arxiv.org/abs/2506.20653

Consequences of Non-Gaussian Instrumental Noise in Perturbed Nulling Interferometers
With the astrophysics community working towards the first observations and characterizations of Earth-like exoplanets, interest in space-based nulling interferometry has been renewed. This technique promises unique scientific and technical advantages by enabling direct mid-infrared observations. However, concept studies of nulling interferometers often overlook the impact of systematic noise caused by instrument perturbations. Earlier research introduced analytical and numerical models to addre…

Coordinated UAV Beamforming and Control for Directional Jamming and Nulling
Filippos Fotiadis, Brian M. Sadler, Ufuk Topcu
https://arxiv.org/abs/2508.17433 https://

Coordinated UAV Beamforming and Control for Directional Jamming and Nulling
Efficient mobile jamming against eavesdroppers in wireless networks necessitates accurate coordination between mobility and antenna beamforming. We study the coordinated beamforming and control problem for a UAV that carries two omnidirectional antennas, and which uses them to jam an eavesdropper while leaving a friendly client unaffected. The UAV can shape its jamming beampattern by controlling its position, its antennas' orientation, and the phases of the antennas' interference signals. We de…

🇺🇦 #NowPlaying on KEXP's #Continent
Taffetas:
🎵 Fanta
#Taffetas
https://newhealingsounds.bandcamp.com/track/fanta
https://open.spotify.com/track/5PO5AyFVJy4r2rtyGRD5n8

Vectorlike $\tau$ production through leptoquarks
Shruti Dubey, Nilanjana Kumar, Tanumoy Mandal, Subhadip Mitra, Rachit Sharma
https://arxiv.org/abs/2508.18047 https://

Vectorlike $τ$ production through leptoquarks
Numerous phenomenological studies and collider searches have probed for the existence of new physics by looking for signatures of leptoquarks (LQs) or vectorlike leptons (VLLs). We consider a new possibility that can arise in theories with enhanced gauge symmetries: both particles are simultaneously present, and LQ-mediated processes enhance the VLL production at the LHC. We study the effect of non-standard interactions of LQs that contribute to novel production and decay signatures. We obtain …

🇺🇦 Auf radioeins läuft...
Neil Young, neil young and the chrome hearts:
🎵 big change
#NowPlaying #NeilYoung #neilyoungandthechromehearts

🇺🇦 #NowPlaying on #BBC6Music's #Glastonbury
Neil Young:
🎵 Harvest Moon
#NeilYoung
https://ellierichards.bandcamp.com/track/neil-young-harvest-moon
https://open.spotify.com/track/5l9c6bJmzvftumhz4TMPgk

🇺🇦 #NowPlaying on KEXP's #MiddayShow
Neil Young with Crazy Horse:
🎵 Cinnamon Girl
#NeilYoungwithCrazyHorse

🇺🇦 Auf radioeins läuft...
Neil Young, neil young and the chrome hearts:
🎵 Talkin to the Trees
#NowPlaying #NeilYoung #neilyoungandthechromehearts
https://open.spotify.com/track/6OwAcjV6LxKFI3BYQxkidp

Direct High-Resolution Imaging of Earth-Like Exoplanets
Slava G. Turyshev
https://arxiv.org/abs/2506.20236 https://arxiv.org/pdf/2506…

Direct High-Resolution Imaging of Earth-Like Exoplanets
We have surveyed all conventional methods proposed or conceivable for obtaining resolved images of an Earth-like exoplanet. Generating a 10x10 pixel map of a 1 R_Earth world at 10 pc demands ~0.85 uas angular resolution and photon collection sufficient for SNR >= 5 per "micro-pixel". We derived diffraction-limit and photon-budget requirements for: (1) large single-aperture space telescopes with internal coronagraphs; (2) external starshades; (3) space-based interferometry (nulling and non-nulli…