Two routes to value-based decisions in Parkinsons disease: differentiating incremental reinforcement learning from episodic memory

Kavli Affiliate: Daphna Shohamy | Authors: Peter Jendrichovsky, Hey-Kyoung Lee and Patrick O Kanold | Summary: Patients with Parkinsons disease are impaired at incremental reward-based learning. It is typically assumed that this impairment reflects a loss of striatal dopamine. However, many open questions remain about the nature of reward-based learning deficits in Parkinsons. Recent studies […]


Continue.. Two routes to value-based decisions in Parkinsons disease: differentiating incremental reinforcement learning from episodic memory

Dark exposure reduces high-frequency hearing loss in C57BL/6J mice

Kavli Affiliate: Hey-Kyoung Lee and Patrick Kanold | Authors: Peter Jendrichovsky, Hey-Kyoung Lee and Patrick O Kanold | Summary: Plastic changes in the brain are primarily limited to early postnatal periods. Recovery of adult brain plasticity is critical for the effective development of therapies. A brief (1-2 week) duration of visual deprivation (dark exposure, DE) […]


Continue.. Dark exposure reduces high-frequency hearing loss in C57BL/6J mice

Exomoons & Exorings with the Habitable Worlds Observatory I: On the Detection of Earth-Moon Analog Shadows & Eclipses

Kavli Affiliate: Andrew Vanderburg | First 5 Authors: Mary Anne Limbach, Jacob Lustig-Yaeger, Andrew Vanderburg, Johanna M. Vos, Rene Heller | Summary: The highest priority recommendation of the Astro2020 Decadal Survey for space-based astronomy was the construction of an observatory capable of characterizing habitable worlds. In this paper series we explore the detectability of and […]


Continue.. Exomoons & Exorings with the Habitable Worlds Observatory I: On the Detection of Earth-Moon Analog Shadows & Eclipses

Gravothermal Catastrophe in Resonant Self-interacting Dark Matter Models

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: Vinh Tran, Daniel Gilman, Mark Vogelsberger, Xuejian Shen, Stephanie O’Neil | Summary: We investigate a self-interacting dark matter (SIDM) model featuring a velocity-dependent cross section with an order-of-magnitude resonant enhancement of the cross section at $sim 16,{rm km},{rm s}^{-1}$. To understand the implications for the structure of […]


Continue.. Gravothermal Catastrophe in Resonant Self-interacting Dark Matter Models

Gravothermal Catastrophe in Resonant Self-interacting Dark Matter Models

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: Vinh Tran, Daniel Gilman, Mark Vogelsberger, Xuejian Shen, Stephanie O’Neil | Summary: We investigate a self-interacting dark matter (SIDM) model featuring a velocity-dependent cross section with an order-of-magnitude resonant enhancement of the cross section at $sim 16,{rm km},{rm s}^{-1}$. To understand the implications for the structure of […]


Continue.. Gravothermal Catastrophe in Resonant Self-interacting Dark Matter Models

Gravothermal Catastrophe in Resonant Self-interacting Dark Matter Models

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: Vinh Tran, Daniel Gilman, Mark Vogelsberger, Xuejian Shen, Stephanie O’Neil | Summary: We investigate a self-interacting dark matter (SIDM) model featuring a velocity-dependent cross section with an order-of-magnitude resonant enhancement of the cross section at $sim 16,{rm km},{rm s}^{-1}$. To understand the implications for the structure of […]


Continue.. Gravothermal Catastrophe in Resonant Self-interacting Dark Matter Models

Gravothermal Catastrophe in Resonant Self-interacting Dark Matter Models

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: Vinh Tran, Daniel Gilman, Mark Vogelsberger, Xuejian Shen, Stephanie O’Neil | Summary: We investigate a self-interacting dark matter (SIDM) model featuring a velocity-dependent cross section with an order-of-magnitude resonant enhancement of the cross section at $sim 16,{rm km},{rm s}^{-1}$. To understand the implications for the structure of […]


Continue.. Gravothermal Catastrophe in Resonant Self-interacting Dark Matter Models

X-ray Winds In Nearby-to-distant Galaxies (X-WING) – I: Legacy Surveys of Galaxies with Ultrafast Outflows and Warm Absorbers in $z sim 0$-$4$

Kavli Affiliate: Claudio Ricci | First 5 Authors: Satoshi Yamada, Taiki Kawamuro, Misaki Mizumoto, Claudio Ricci, Shoji Ogawa | Summary: As an inaugural investigation under the X-ray Winds In Nearby-to-distant Galaxies (X-WING) program, we assembled a dataset comprising 132 active galactic nuclei (AGNs) spanning redshifts $z sim 0$-$4$ characterized by blueshifted absorption lines indicative of […]


Continue.. X-ray Winds In Nearby-to-distant Galaxies (X-WING) – I: Legacy Surveys of Galaxies with Ultrafast Outflows and Warm Absorbers in $z sim 0$-$4$

A Parameter-Masked Mock Data Challenge for Beyond-Two-Point Galaxy Clustering Statistics

Kavli Affiliate: Tom Abel | First 5 Authors: Beyond-2pt Collaboration, :, Elisabeth Krause, Yosuke Kobayashi, AndrĂ©s N. Salcedo | Summary: The last few years have seen the emergence of a wide array of novel techniques for analyzing high-precision data from upcoming galaxy surveys, which aim to extend the statistical analysis of galaxy clustering data beyond […]


Continue.. A Parameter-Masked Mock Data Challenge for Beyond-Two-Point Galaxy Clustering Statistics