Tootfinder

Archival Inference for Eccentric Stellar-Mass Binary Black Holes in Space-Based Gravitational Wave Observations
Han Wang, Michael J. Williams, Ian Harry, Yi-Ming Hu
https://arxiv.org/abs/2510.07174

Archival Inference for Eccentric Stellar-Mass Binary Black Holes in Space-Based Gravitational Wave Observations
Space-based gravitational-wave observatories will detect the early inspiral of stellar-mass binary black holes and can track their eccentricity evolution. However, untargeted searches in the space band are computationally demanding and require relatively high detection thresholds (signal-to-noise ratio $\sim 15$). Information from ground-based detections can significantly shrink the parameter space for space-band analyses and thereby substantially reduce the detection threshold. We present a Ba…

Comparative study of terbium tellurides Tb2Te5 and TbTe3
I. Shamova, V. Popova, D. Chareev, L. Shvanskaya, D. Ksenofontov, A. Demidov, C-W. Luo, P. Monceau, E. Pachaud, E. Lorenzo, A. Sinchenko, A. Vasiliev, O. Volkova
https://arxiv.org/abs/2509.08319

Comparative study of terbium tellurides Tb2Te5 and TbTe3
Two terbium tellurides, TbTe3 and Tb2Te5, were studied by means of thermodynamics, ultrafast pump-probe spectroscopy and torque magnetometry. While crystal structure and some physical properties of TbTe3 were established previously, the crystal structure of Tb2Te5 was solved only in this work in the orthorhombic space group Cmcm with the parameters of unit cell a = 4.3120(5), b = 41.0305(76) and c = 4.2979(8) Å. In contrast to TbTe3, which experiences three successive magnetic phase transition…

An $L^\infty$ Rashevskii-Chow Theorem
Ermal Feleqi, Rohit Gupta, Franco Rampazzo
https://arxiv.org/abs/2509.07572 https://arxiv.org/pdf/2509.07572

An $L^\infty$ Rashevskii-Chow Theorem
Consider a finite family $\{f_1,\dots,f_ν\}$ of $C^\infty$ vector fields on a $n$-dimensional ($n\in\mathbb{N}$), smooth manifold $\mathcal{M}$. The celebrated Rashevskii-Chow theorem states that, provided the vector fields $\{f_1,\dots,f_ν\}$, together with their iterated Lie brackets, span the whole tangent space at some $x_*\in\mathcal{M}$, then any $x$ in a neighborhood of $x_*$ can be connected to $x_*$ by means of a finite concatenation of integral curves of $\{\pm f_1,\dots,\pm f_ν\}$…

CardiacFlow: 3D t Four-Chamber Cardiac Shape Completion and Generation via Flow Matching
Qiang Ma, Qingjie Meng, Mengyun Qiao, Paul M. Matthews, Declan P. O'Regan, Wenjia Bai
https://arxiv.org/abs/2509.05754

CardiacFlow: 3D+t Four-Chamber Cardiac Shape Completion and Generation via Flow Matching
Learning 3D+t shape completion and generation from multi-view cardiac magnetic resonance (CMR) images requires a large amount of high-resolution 3D whole-heart segmentations (WHS) to capture shape priors. In this work, we leverage flow matching techniques to learn deep generative flows for augmentation, completion, and generation of 3D+t shapes of four cardiac chambers represented implicitly by segmentations. Firstly, we introduce a latent rectified flow to generate 3D cardiac shapes for data a…

Tuning pair interactions in colloidal systems using random light fields
Augustin Muster, Diego Romero Abujetas, Frank Scheffold, Luis S. Froufe-P\'erez
https://arxiv.org/abs/2510.06793

Tuning pair interactions in colloidal systems using random light fields
We propose a method to tune interactions between absorptionless colloidal particle pairs. This is achieved via optimization of the spectral energy density of a homogeneous random optical field. Several standard and more exotic interaction potentials, as well as their negative counterparts, are shown to be successfully tuned. We show that the effective dimensionality of the space of potential functions that can be created by this means can reach up to several tens.

It's shpooky season! 🎃🦇🕷️
You know what that means, dontcha? 🧐
Yep, evil spirits 👻 are haunting you in the evening.
Let me to lure you into spending your precious life on #firmware hackery instead. 👩‍💻✨💾
That will keep you from turning into zombies. 🧟
Now be a good fella and join the @…