April 17, 2025 – Kavli Institute Pre-Print Publications

Seasonal brain regeneration and chromosome instability are linked to selection on DNA repair in Sorex araneus

Posted by dbos April 17, 2025April 28, 2025Rockefeller

Kavli Affiliate: Erich Jarvis | Authors: William R Thomas, Tanya M Lama, Diana Moreno-Santillan, Marta Farre, Cecilia Baldoni, Linelle Abueg, Jennifer Balacco, Olivier Fedrigo, Giulio Formenti, Nivesh Jain, Jacquelyn Mountcastle, Tatiana Tilley, Alan Tracey, David A Ray, Dina K. N. Dechmann, Dominik von Elverfeldt, John Nieland, Angelique P Corthals, Erich Jarvis and Liliana M Davalos […]

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Hippocampus facilitates reinforcement learning under partial observability

Posted by dbos April 17, 2025April 28, 2025Columbia

Kavli Affiliate: Rui Costa | Authors: Dabal Pedamonti, Samia Mohinta, Martin Dimitrov, Hugo Malagon-Vina, Stephane Ciocchi and Rui Ponte Costa | Summary: Mastering navigation in environments with limited visibility is crucial for survival. Although the hippocam-pus has been associated with goal-oriented navigation, its role in real-world behaviour remains unclear. To investigate this, we combined deep […]

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Cosmological Evolution of Fast Radio Bursts and The Star Formation Rate

Posted by klaurent April 17, 2025Stanford

Kavli Affiliate: Vahe Petrosian | Summary:We investigate the cosmological evolution of the luminosity and redshift of FRBs. As is the case for all extragalactic sources, we are dealing with data that are truncated by observational selection effects, the most important being the flux limit, which introduces the so-called Eddington-Malmquist bias. In addition, for FRBs, there […]

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Sensitivity of BEACON to Ultra-High Energy Diffuse and Transient Neutrinos

Posted by klaurent April 17, 2025Chicago

Kavli Affiliate: Eric Oberla | Summary:Ultra-high energy neutrinos ($E>10^17$ eV) can provide insight into the most powerful accelerators in the universe, however their flux is extremely low. The Beamforming Elevated Array for COsmic Neutrinos (BEACON) is a detector concept which efficiently achieves sensitivity to this flux by employing phased radio arrays on mountains, which search […]

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Sensitivity of BEACON to Ultra-High Energy Diffuse and Transient Neutrinos

Posted by April 17, 2025Chicago

Kavli Affiliate: Abigail G. Vieregg | First 5 Authors: Andrew Zeolla, Jaime Alvarez-Muñiz, Sergio Cabana-Freire, Washington Carvalho Jr., Austin Cummings | Summary: Ultra-high energy neutrinos ($E>10^{17}$ eV) can provide insight into the most powerful accelerators in the universe, however their flux is extremely low. The Beamforming Elevated Array for COsmic Neutrinos (BEACON) is a detector […]

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Sensitivity of BEACON to Ultra-High Energy Diffuse and Transient Neutrinos

Posted by April 17, 2025Chicago

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The radial metric function does not identify null surfaces

Posted by klaurent April 17, 2025Cambridge

Kavli Affiliate: Anthony Lasenby | Summary:We investigate the conditions under which a hypersurface becomes null through the use of coordinate transformations. We demonstrate that, in static spacetimes, the correct criterion for a surface to be null is $g_tt = 0$, rather than $g^rr = 0$, in agreement with the results of Vollick. We further show […]

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ArtistAuditor: Auditing Artist Style Pirate in Text-to-Image Generation Models

Posted by dbos April 17, 2025April 28, 2025UCAS

Kavli Affiliate: Zheng Zhu | First 5 Authors: Linkang Du, Zheng Zhu, Min Chen, Zhou Su, Shouling Ji | Summary: Text-to-image models based on diffusion processes, such as DALL-E, Stable Diffusion, and Midjourney, are capable of transforming texts into detailed images and have widespread applications in art and design. As such, amateur users can easily […]

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