Kavli Affiliate: Xian Chen| Summary: Subgraph counting is a fundamental problem in graph analysis. Motivated by practical scenarios where graph analytics are performed on subgraphs induced by selected vertices — rather than on the entire graph — and by growing privacy concerns, we initiate the study of differentially private range subgraph counting (DPRSC). The goal […]
Kavli Affiliate: Michael McDonald | Summary:We present high-resolution X-ray spectroscopic observations of the cool-core galaxy cluster Abell~1795 obtained with XRISM/Resolve. The cluster was observed with two deep pointings: a 225 ks central exposure and a 113 ks northern exposure, extending to a projected radius of 320 kpc from the cluster center. Single-temperature fits reveal a […]
Kavli Affiliate: Marina Picciotto | Authors: Oakleigh M Folkes, Meaghan Donahue, Rafael E Perez, Angélica Minier-Toribio, Paola N. Negrón-Moreno, Marina R. Picciotto and Yong-Hui Jiang | Summary: Social behavior deficits are a common symptom of neuropsychiatric disorders, including autism spectrum disorder (ASD), but there are limited pharmacological treatments for these symptoms. Understanding how neurons encode […]
Kavli Affiliate: Rui Costa | Authors: Michael Pereira, Beatriz S. Godinho, Christian K. Machens, Rui M. Costa and Thomas Akam | Summary: Action selection using predictive models of the environment plays a fundamental role in human and animal behaviour, yet is poorly understood at circuit and algorithmic levels. Spatial navigation is an attractive domain for […]
Kavli Affiliate: Gerbrand Ceder| Summary:Electrochemically redox-active halide (eREAL) materials are an emerging class of materials that combine high Li-ion conductivity with transition-metal redox activity, making them promising candidates for cathode or catholyte applications. As a redox-active catholyte, they could significantly increase the energy density of solid-state batteries. In this work, we perform first-principles calculations on […]
Kavli Affiliate: Jeremy Nathans | Authors: Philip V Seegren, Amir Rattner, Philip M Smallwood and Jeremy Nathans | Summary: Neonatal bacterial meningitis is a leading cause of infant morbidity and mortality, yet the molecular and cellular basis of the leptomeningeal response to infection remains poorly defined. Here, we study a mouse model of neonatal E. […]
Kavli Affiliate: Hitoshi Murayama | Summary:We point out that ultra-peripheral Au+Au collision data collected at the Relativistic Heavy Ion Collider, operational during 2000-2026, can be used to search for axion-like particles coupled to photons via the resonant process $γγto a to γγ$. Exploiting the $Z^4$ enhancement of the two-photon luminosity in heavy-ion collisions and the […]
Kavli Affiliate: James Analytis| Summary:The unconventional superconductor 4Hb-TaS$_2$ is a natural heterostructure that can be broadly understood as interleaving Mott-like and metallic layers. We study the properties of this material as a function of quenched disorder in the form of Se/S substitution and find that while disordered samples show bulk superconductivity, clean samples do not. […]
Kavli Affiliate: Charles M. Rice | Authors: Trinity Zang, Viren A Baharani, Miranda Aldis, Marie Canis, Rachel Patejak, Edmund Osei Kuffour, Hans Heinrich Hoffman, Harm van Bakel, Emilia M Sordillo, Viviana Simon, Margaret R MacDonald, Charles M Rice, Michel C Nussenzweig, Theodora Haziionannou and Paul D Bieniasz | Summary: A central problem in achieving vaccine-based […]
Kavli Affiliate: Sarah Woolley | Authors: Erin M Wall, Nicholas Vidas-Guscic, Jasmien Orije, Elisabeth Jonckers, Marleen Verhoye, Annemie Van der Linden and Sarah Cushing Woolley | Summary: Social relationships profoundly shape the perception of communication signals. In animals that form long-term social bonds, sensory cues such as vocalizations, scent, or physical appearance, and rewarding mating […]