Cosmological back-reaction of baryons on dark matter in the CAMELS simulations

Kavli Affiliate: David Spergel | Summary:Baryonic processes such as radiative cooling and feedback from massive stars and active galactic nuclei (AGN) directly redistribute baryons in the Universe but also indirectly redistribute dark matter due to changes in the gravitational potential. In this work, we investigate this "back-reaction" of baryons on dark matter using thousands of […]


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VENUS: Two Faint Little Red Dots Separated by $sim70,mathrmpc$ Hidden in a Single Lensed Galaxy at $zsim7$

Kavli Affiliate: Kohei Inayoshi | Summary:We report the identification of a pair of faint little red dots (LRDs), dubbed Red Eyes, in a strongly-lensed galaxy at $zsim7$ behind the PLCKG004.5-10.5 cluster, identified from the JWST Treasury program VENUS. Red Eyes are spatially resolved on the image plane with distinct colors, while the critical curve lies […]


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3D Instruction Ambiguity Detection

Kavli Affiliate: Wei Gao| Summary:In safety-critical domains, linguistic ambiguity can have severe consequences; a vague command like "Pass me the vial" in a surgical setting could lead to catastrophic errors. Yet, most embodied AI research overlooks this, assuming instructions are clear and focusing on execution rather than confirmation. To address this critical safety gap, we […]


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Distinct Rotational Evolution of Giant Planets and Brown Dwarf Companions

Kavli Affiliate: Dimitri Mawet| Summary:We present a rotational velocity (vsini) survey of 32 stellar/substellar objects and giant planets using Keck/KPIC high-resolution spectroscopy, including 6 giant planets (2-7 M$_mathrmJup$) and 25 substellar/stellar companions (12-88 M$_mathrmJup$). Adding companions with spin measurements from the literature, we construct a curated spin sample for 43 benchmark stellar/substellar companions and giant […]


Continue.. Distinct Rotational Evolution of Giant Planets and Brown Dwarf Companions

Distinct Rotational Evolution of Giant Planets and Brown Dwarf Companions

Kavli Affiliate: Dimitri Mawet| Summary:We present a rotational velocity (vsini) survey of 32 stellar/substellar objects and giant planets using Keck/KPIC high-resolution spectroscopy, including 6 giant planets (2-7 M$_mathrmJup$) and 25 substellar/stellar companions (12-88 M$_mathrmJup$). Adding companions with spin measurements from the literature, we construct a curated spin sample for 43 benchmark stellar/substellar companions and giant […]


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Two temperate Earth- and Neptune-sized planets orbiting fully convective M dwarfs

Kavli Affiliate: Alan Levine | Summary:As the diversity of exoplanets continues to grow, it is important to revisit assumptions about habitability and classical HZ definitions. In this work, we introduce an expanded ‘temperate’ zone, defined by instellation fluxes between $0.1<S/mathrmS_oplus<5$, thus encompassing a broader range of potentially habitable worlds. We also introduce the TEMPOS survey, […]


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Reconstruction of atmospheric neutrinos in DUNE’s horizontal-drift far-detector module

Kavli Affiliate: Hsiao-Mei (Sherry) Cho| First 5 Authors: [#item_custom_name[1, [#item_custom_name[2, [#item_custom_name[3, [#item_custom_name[4, [#item_custom_name[5| Summary:This paper reports on the capabilities in reconstructing and identifying atmospheric neutrino interactions in one of the Deep Underground Neutrino Experiment’s (DUNE) far detector modules, a liquid argon time projection chamber (LArTPC) with horizontal drift (FD-HD) of ionization electrons. The reconstruction is […]


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Special vs Essential

Kavli Affiliate: Yukari Ito | Summary:We show a correspondence between the compact exceptional curves and divisors on $G-rm Hilb(mathbfC^3)$ and some non-trivial irreducible representations of $G subset GL(n,C)$ which are special (or essential). Moreover, we provide an explicit construction of the small resolution of $G-rm Hilb(mathbfC^3)$ and, using this resolution, we construct a correspondence between […]


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Special vs Essential

Kavli Affiliate: Yukari Ito | Summary:We show a correspondence between the compact exceptional curves and divisors on $G-rm Hilb(mathbfC^3)$ and some non-trivial irreducible representations of $G subset GL(n,C)$ which are special (or essential). Moreover, we provide an explicit construction of the small resolution of $G-rm Hilb(mathbfC^3)$ and, using this resolution, we construct a correspondence between […]


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Learning shapes neural geometry in the prefrontal cortex

Endothelial type I interferon signaling modulates the vascular response to ischemic brain injury Kavli Affiliate: Rui Costa | Authors: Michal J. Wojcik, Jake P. Stroud, Dante F. Wasmuht, Makoto Kusunoku, Mikiko Kadohisa, Mark J Buckley, Rui Ponte Costa, Nicholas E. Myers, Laurence T. Hunt, John Duncan and Mark G. Stokes | Summary: The relationship between […]


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