Performance of a Kinetic Inductance Phonon-Mediated Detector at the NEXUS Cryogenic Facility

Posted by klaurent Caltech

Kavli Affiliate: Sunil Golwala | Summary:Microcalorimeters that leverage microwave kinetic inductance detectors to read out phonon signals in the particle-absorbing target, referred to as kinetic inductance phonon-mediated (KIPM) detectors, offer an attractive detector architecture to probe dark matter (DM) down to the fermionic thermal relic mass limit. A prototype KIPM detector featuring a single aluminum […]


Continue.. Performance of a Kinetic Inductance Phonon-Mediated Detector at the NEXUS Cryogenic Facility

Performance of a Kinetic Inductance Phonon-Mediated Detector at the NEXUS Cryogenic Facility

Posted by dbos Stanford

Kavli Affiliate: Noah Kurinsky | First 5 Authors: Dylan J Temples, Osmond Wen, Karthik Ramanathan, Taylor Aralis, Yen-Yung Chang | Summary: Microcalorimeters that leverage microwave kinetic inductance detectors to read out phonon signals in the particle-absorbing target, referred to as kinetic inductance phonon-mediated (KIPM) detectors, offer an attractive detector architecture to probe dark matter (DM) […]


Continue.. Performance of a Kinetic Inductance Phonon-Mediated Detector at the NEXUS Cryogenic Facility

Mountable miniature microphones to identify and assign mouse ultrasonic vocalizations

Posted by dbos Rockefeller

Kavli Affiliate: Erich Jarvis | Authors: Elena N Waidmann, Victor HY Yang, William C Doyle and Erich D Jarvis | Summary: Vocal communication is a major component of animal social behavior. Vocalizations can be learned or innate, and can convey a variety of signals, including territorial limits, the presence of predators, or courtship intent. Mouse […]


Continue.. Mountable miniature microphones to identify and assign mouse ultrasonic vocalizations

A TBX5-dependent compartment boundary patterns the cardiac interventricular septum – Copy

Posted by dbos Rockefeller

Kavli Affiliate: Erich Jarvis | Authors: César D M Vargas, Rajvi K Agravat, Elena N Waidmann, Christodoulos Bochalis, Hector Bermudez, Theodoros Giannakopoulos and Erich D Jarvis | Summary: Vocalization is a complex behavior ranging from fully innate to advanced vocal learning. Vocal learning species possess a vocal primary motor cortex (M1) region that makes direct […]


Continue.. A TBX5-dependent compartment boundary patterns the cardiac interventricular septum – Copy

Observation of the double quantum spin Hall phase in moiré WSe2

Posted by dbos Cornell

Kavli Affiliate: Jie Shan | First 5 Authors: Kaifei Kang, Yichen Qiu, Kenji Watanabe, Takashi Taniguchi, Jie Shan | Summary: Quantum spin Hall (QSH) insulators are a topologically protected phase of matter in two dimensions that can support non-dissipative spin transport. A hallmark of the phase is a pair of helical edge states surrounding an […]


Continue.. Observation of the double quantum spin Hall phase in moiré WSe2

TESS and ESPRESSO discover a super-Earth and a mini-Neptune orbiting the K-dwarf TOI-238

Posted by klaurent MIT

Kavli Affiliate: J. S. Villasenor | Summary:The number of super-Earth and mini-Neptune planet discoveries has increased significantly in the last two decades thanks to transit and radial velocity surveys. When it is possible to apply both techniques, we can characterise the internal composition of exoplanets, which in turn provides unique insights on their architecture, formation […]


Continue.. TESS and ESPRESSO discover a super-Earth and a mini-Neptune orbiting the K-dwarf TOI-238

Measurement of $CP$ asymmetries in $B^0toη’K^0_s$ decays at Belle II

Posted by klaurent Tokyo

Kavli Affiliate: T. Higuchi | First 5 Authors: Belle II Collaboration, I. Adachi, L. Aggarwal, H. Ahmed, H. Aihara | Summary: We describe a measurement of charge-parity ($CP$) violation asymmetries in $B^0toeta’K^0_S$ decays using Belle II data. We consider $eta’toeta(togammagamma)pi^+pi^-$ and $eta’torho(topi^+pi^-)gamma$ decays. The data were collected at the SuperKEKB asymmetric-energy $e^+e^-$ collider between the […]


Continue.. Measurement of $CP$ asymmetries in $B^0toη’K^0_s$ decays at Belle II

Measurement of $CP$ asymmetries in $B^0toη’K^0_s$ decays at Belle II

Posted by dbos Tokyo

Kavli Affiliate: T. Higuchi | First 5 Authors: Belle II Collaboration, I. Adachi, L. Aggarwal, H. Ahmed, H. Aihara | Summary: We describe a measurement of charge-parity ($CP$) violation asymmetries in $B^0toeta’K^0_S$ decays using Belle II data. We consider $eta’toeta(togammagamma)pi^+pi^-$ and $eta’torho(topi^+pi^-)gamma$ decays. The data were collected at the SuperKEKB asymmetric-energy $e^+e^-$ collider between the […]


Continue.. Measurement of $CP$ asymmetries in $B^0toη’K^0_s$ decays at Belle II

Introducing the BRAHMA simulation suite: Signatures of low mass black hole seeding models in cosmological simulations

Posted by dbos MIT

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: Aklant K. Bhowmick, Laura Blecha, Paul Torrey, Luke Zoltan Kelley, Rainer Weinberger | Summary: The first "seeds" of supermassive black holes (BH) can range from $sim10^2-10^6~M_{odot}$. However, the lowest mass seeds ($lesssim10^3 M_{odot}$) are inaccessible to most cosmological simulations due to resolution limitations. We present our new […]


Continue.. Introducing the BRAHMA simulation suite: Signatures of low mass black hole seeding models in cosmological simulations

Identifying Interpretable Latent Factors with Sparse Component Analysis

Posted by dbos Columbia

Kavli Affiliate: Liam Paninski Mark Churchland | Authors: Andrew J Zimnik, K. Cora Ames, Xinyue An, Laura Driscoll, Antonio H Lara, Abigail A Russo, Vladislav Susoy, John P Cunningham, Liam Paninski, Mark M Churchland and Joshua I Glaser | Summary: In many neural populations, the computationally relevant signals are posited to be a set of […]


Continue.. Identifying Interpretable Latent Factors with Sparse Component Analysis