Kavli Affiliate: Austin Joyce | First 5 Authors: Kurt Hinterbichler, Kurt Hinterbichler, , , | Summary: We describe a Higgs mechanism for the partially massless graviton. In order to do so, we first construct a covariant fracton-like effective field theory on de Sitter space that linearly realizes a dipolar shift symmetry. The global symmetry of […]
Kavli Affiliate: Naoki Yasuda | First 5 Authors: Weiyu Wu, Weiyu Wu, , , | Summary: In recent years, with an increasing number of type Ia supernovae (SNe Ia) discovered soon after their explosions, a non-negligible fraction of SNe Ia with early-excess emissions (EExSNe Ia) have been confirmed. In this letter, we present a total […]
Kavli Affiliate: Huajia Wang | First 5 Authors: Wen-Xin Lai, Wen-Xin Lai, , , | Summary: Turning on the $TbarT$-deformation in a two-dimensional CFT provides a unique window to study explicitly how non-local features arise in the UV as a result of the deformation. A sharp signature is the dynamical emergence of an effective length-scale […]
Kavli Affiliate: Huajia Wang | First 5 Authors: Wen-Xin Lai, Wen-Xin Lai, , , | Summary: Turning on the $TbarT$-deformation in a two-dimensional CFT provides a unique window to study explicitly how non-local features arise in the UV as a result of the deformation. A sharp signature is the dynamical emergence of an effective length-scale […]
Kavli Affiliate: Sven Herrmann | First 5 Authors: Piotr Maj, Piotr Maj, , , | Summary: We present a Virtual Frisch-Grid geometry-based CZT gamma detector developed for identifying different radioisotopes over an energy range from single keV up to 2 MeV, and useful for efficient characterization of CZT crystals. The detector is built with a […]
Kavli Affiliate: Robert Edwards | Authors: Hannelore Longin, George Bouras, Susanna R. Grigson, Robert A. Edwards, Hanne Hendrix, Rob Lavigne and Vera van Noort | Summary: Phages, the viruses of bacteria, harbor an incredibly diverse repertoire of proteins capable of manipulating their bacterial hosts, inspiring many medical and biotechnological applications. However, to date, only a […]
Kavli Affiliate: Hu Zhan | First 5 Authors: Huai-Jin Tang, Huai-Jin Tang, , , | Summary: It is projected that more than 100,000 communication satellites will be deployed in Low-Earth Orbit (LEO) over the next decade. These LEO satellites (LEOsats) will be captured frequently by the survey camera onboard the China Space Station Telescope (CSST), […]
Kavli Affiliate: Toshiyuki Kobayashi | First 5 Authors: Kazuki Kannaka, Kazuki Kannaka, , , | Summary: Let $X=G/H$ be a homogeneous space, where $G supset H$ are reductive Lie groups. We ask: in the setting where $Gamma backslash G/H$ is a standard quotient, to what extent can the discrete subgroup $Gamma$ be deformed while preserving […]
Kavli Affiliate: Xiang Zhang | First 5 Authors: Zhou Li, Zhou Li, , , | Summary: Motivated by federated learning (FL), secure aggregation (SA) aims to securely compute, as efficiently as possible, the sum of a set of inputs distributed across many users. To understand the impact of network topology, hierarchical secure aggregation (HSA) investigated […]
Kavli Affiliate: Vikaas Sohal | Authors: Cesar P Canales, Stephanie A Lozano, Nicholas A Frost, Karol Cichewicz, Wellington Amaral, Nicolas Seban, Ethan Fenton, Ayanna Wade, Nickolas Chu, Emily Smith, Cory Ardekani, Samuel Frank, Jeffrey Bennett, Pierre Lavenex, Aspen Kopley-Smith, Darlene Rahbarian, Melisa Corea, Daniela Perla, Liam Davis, Jiyuan Zhu, Rebecca Ortiz, Paris Beauregard, Sarah Morse, […]