Expanding the ultracompacts: gravitational wave-driven mass transfer in the shortest-period binaries with accretion disks

Posted by dbos MIT

Kavli Affiliate: Scott A. Hughes | First 5 Authors: Joheen Chakraborty, Kevin B. Burdge, Saul A. Rappaport, James Munday, Hai-Liang Chen | Summary: We report the discovery of three ultracompact binary white dwarf systems hosting accretion disks, with orbital periods of 7.95, 8.68, and 13.15 minutes. This significantly augments the population of mass-transferring binaries at […]


Continue.. Expanding the ultracompacts: gravitational wave-driven mass transfer in the shortest-period binaries with accretion disks

Sphae: An automated toolkit for predicting phage therapy candidates from sequencing data

Posted by dbos UCSF

Kavli Affiliate: Robert Edwards | Authors: Bhavya Papudeshi, Michael J. Roach, Vijini Mallawaarachchi, George Bouras, Susanna R Grigson, Sarah K Giles, Clarice M Harker, Abbey L.K Hutton, Anita Tarasenko, Laura K Inglis, Alejandro A Vega, Cole Souza, Lance Boling, Hamza Hajama, Ana Georgina Cobian-Guemes, Anca Segall, Elizabeth A Dinsdale and Robert A Edwards | Summary: […]


Continue.. Sphae: An automated toolkit for predicting phage therapy candidates from sequencing data

Probing false vacuum decay on a cold-atom gauge-theory quantum simulator

Posted by dbos MIT

Kavli Affiliate: Frank Wilczek | First 5 Authors: Zi-Hang Zhu, Ying Liu, Gianluca Lagnese, Federica Maria Surace, Wei-Yong Zhang | Summary: In the context of quantum electrodynamics, the decay of false vacuum leads to the production of electron-positron pair, a phenomenon known as the Schwinger effect. In practical experimental scenarios, producing a pair requires an […]


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MAViS: Modular Autonomous Virtualization System for Two-Dimensional Semiconductor Quantum Dot Arrays

Posted by dbos Delft

Kavli Affiliate: Menno Veldhorst | First 5 Authors: Anantha S. Rao, Donovan Buterakos, Barnaby van Straaten, Valentin John, Cécile X. Yu | Summary: Arrays of gate-defined semiconductor quantum dots are among the leading candidates for building scalable quantum processors. High-fidelity initialization, control, and readout of spin qubit registers require exquisite and targeted control over key […]


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Sample path properties and small ball probabilities for stochastic fractional diffusion equations

Posted by dbos Peking

Kavli Affiliate: Ran Wang | First 5 Authors: Yuhui Guo, Jian Song, Ran Wang, Yimin Xiao, | Summary: We consider the following stochastic space-time fractional diffusion equation with vanishing initial condition:$$ partial^{beta} u(t, x)=- left(-Deltaright)^{alpha / 2} u(t, x)+ I_{0+}^{gamma}left[dot{W}(t, x)right],quad tin[0,T],: x in mathbb{R}^d,$$ where $alpha>0$, $betain(0,2)$, $gammain[0,1)$, $left(-Deltaright)^{alpha/2}$ is the fractional/power of Laplacian […]


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Brain-wide representations of prior information in mouse decision-making

Posted by klaurent Columbia

Kavli Affiliate: Liam Paninski | Authors: Charles Findling, Felix Hubert, International Brain Laboratory, Luigi Acerbi, Brandon Benson, Julius Benson, Daniel Birman, Niccolò Bonacchi, Matteo Carandini, Joana A Catarino, Gaelle A Chapuis, Anne K Churchland, Yang Dan, Eric EJ DeWitt, Tatiana A Engel, Michele Fabbri, Mayo Faulkner, Ila Rani Fiete, Laura Freitas-Silva, Berk Gerçek, Kenneth D […]


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Multiwavelength Afterglow Analysis of GRB 221009A: Unveiling the Evolution of a Cooling Break in a Wind-like Medium

Posted by dbos Stanford

Kavli Affiliate: Nicola Omodei | First 5 Authors: Donggeun Tak, Z. Lucas Uhm, Gregory S. H. Paek, Myungshin Im, Makoto Arimoto | Summary: Gamma-ray bursts (GRBs) are the most energetic explosions in the universe, and their afterglow emission provides an opportunity to probe the physics of relativistic shock waves in an extreme environment. Several key […]


Continue.. Multiwavelength Afterglow Analysis of GRB 221009A: Unveiling the Evolution of a Cooling Break in a Wind-like Medium

Multiwavelength Afterglow Analysis of GRB 221009A: Unveiling the Evolution of a Cooling Break in a Wind-like Medium

Posted by dbos Stanford

Kavli Affiliate: Nicola Omodei | First 5 Authors: Donggeun Tak, Z. Lucas Uhm, Gregory S. H. Paek, Myungshin Im, Makoto Arimoto | Summary: Gamma-ray bursts (GRBs) are the most energetic explosions in the universe, and their afterglow emission provides an opportunity to probe the physics of relativistic shock waves in an extreme environment. Several key […]


Continue.. Multiwavelength Afterglow Analysis of GRB 221009A: Unveiling the Evolution of a Cooling Break in a Wind-like Medium

Uncertainty Propagation and Minimization for Channel Estimation in UAV-mounted RIS Systems

Posted by dbos Cornell

Kavli Affiliate: David Muller | First 5 Authors: Kevin Weinberger, David Müller, Martin Mönnigmann, Aydin Sezgin, | Summary: Reconfigurable Intelligent Surfaces (RIS) are emerging as a key technology for sixth-generation (6G) wireless networks, leveraging adjustable reflecting elements to dynamically control electromagnetic wave propagation and optimize wireless connectivity. By positioning the RIS on an unmanned aerial […]


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ELAVL3 regulates splicing of RNAs encoding synaptic signaling proteins in D1 and D2 striatal medium spiny neurons.

Posted by dbos Rockefeller

Kavli Affiliate: Robert B. Darnell | Authors: Krithi Irmady, Claudia Scheckel, Ruth A Singer, Thomas Carroll and Robert B Darnell | Summary: The neuronal RNA-binding protein (RBP) family nELAVL regulates key neuronal processes by binding directly to target RNA transcripts. In this study, we demonstrate that ELAVL3 is the predominant nELAVL paralog expressed in D1 […]


Continue.. ELAVL3 regulates splicing of RNAs encoding synaptic signaling proteins in D1 and D2 striatal medium spiny neurons.