Kavli Affiliate: Erin A. Kara | First 5 Authors: Hermine Landt, Hermine Landt, , , | Summary: The AGN Space Telescope and Optical Reverberation Mapping 2 (STORM 2) campaign targeted Mrk 817 with intensive multi-wavelength monitoring and found its soft X-ray emission to be strongly absorbed. We present results from 157 near-IR spectra with an […]
Kavli Affiliate: T. Higuchi | First 5 Authors: Belle II Collaboration, Belle II Collaboration, , , | Summary: We measure the time- and phase-space-integrated $CP$ asymmetry $A_CP$ in $D^0topi^+pi^-pi^0$ decays reconstructed in $e^+e^-to cbar c$ events collected by the Belle II experiment from 2019 to 2022. This sample corresponds to an integrated luminosity of 428 […]
Kavli Affiliate: Michael Stryker | Authors: Luciano Dyballa, Greg D Field, Michael P Stryker and Steven W Zucker | Summary: A challenge in sensory neuroscience is understanding how populations of neurons operate in concert to represent diverse stimuli. To meet this challenge, we have created “encoding manifolds” that reveal the overall responses of brain areas […]
Kavli Affiliate: Andrei Okounkov | First 5 Authors: Mina Aganagic, Mina Aganagic, , , | Summary: In our paper arXiv:1701.03146 we established, for every simply-laced Lie algebra g, a canonical isomorphism between the spaces of deformed conformal blocks of the deformed W-algebra and the quantum affine algebra corresponding to g, which we view as a […]
Kavli Affiliate: Pau Amaro Seoane | First 5 Authors: Pau Amaro Seoane, Pau Amaro Seoane, , , | Summary: Sagittarius A* (Sgr A*), the supermassive black hole at the center of the Milky Way, exhibits daily energetic flares characterized by non-thermal emission in the infrared and X-ray bands. While the underlying accretion flow is a […]
Kavli Affiliate: Feng Yuan | First 5 Authors: Tingfang Su, Tingfang Su, , , | Summary: The role of active galactic nuclei (AGN) feedback in dwarf galaxies remains poorly understood, with conventional wisdom suggesting it primarily suppresses star formation. Using high-resolution MACER3D simulations that directly resolve the Bondi radius, we demonstrate that AGN feedback can […]
Kavli Affiliate: Aaron Roodman | First 5 Authors: Padmavathi Venkatraman, Padmavathi Venkatraman, , , | Summary: Strong gravitational lensing of active galactic nuclei (AGN) enables measurements of cosmological parameters through time-delay cosmography (TDC). With data from the upcoming LSST survey, we anticipate using a sample of O(1000) lensed AGN for TDC. To prepare for this […]
Kavli Affiliate: Birgitta Whaley | First 5 Authors: Kai-Isaak Ellers, Kai-Isaak Ellers, , , | Summary: We propose a laboratory-scale experiment to locally measure the general relativistic frame-dragging effect on Earth using the macroscopic quantum properties of a novel superfluid $^4$He single Josephson junction gyrometer. We derive the frame-dragging and related geodetic and Thomas effects […]
Kavli Affiliate: T. Higuchi | First 5 Authors: Belle, Belle, , , | Summary: Using data samples of 988.4 fb$^-1$ and 427.9 fb$^-1$ collected with the Belle and Belle II detectors, we present a study of the singly Cabibbo-suppressed decays $Xi_c^0 to Lambda eta$, $Lambda eta’$, and $Lambda pi^0$. We observe the decay $Xi_c^0 to […]
Kavli Affiliate: Ekaterina V. Vinogradova | Authors: Luke Olsen, Javier Botella, Douglas Barrows, Ethan Romero, Kaitlyn Baird, Mutsumi Katayama, Ece Kilic, Christopher Peralta, Henry Sanford, Laurie Farrell, Christopher L Axelrod, Kaja Plucinska, Jeanne Walker, Lu Yan, Katie Fredrickson, Olivier Pourquie, Jeremy M. Robbins, Ekaterina V Vinogradova, John P. Kirwan, Juleen R. Zierath, Anna Krook, Robert […]