First Results from a Broadband Search for Dark Photon Dark Matter in the $44$ to $52,μ$eV range with a coaxial dish antenna

Kavli Affiliate: David W. Miller | First 5 Authors: Stefan Knirck, Gabe Hoshino, Mohamed H. Awida, Gustavo I. Cancelo, Martin Di Federico | Summary: We present first results from a dark photon dark matter search in the mass range from 44 to 52 $mu{rm eV}$ ($10.7 – 12.5,{rm GHz}$) using a room-temperature dish antenna setup […]


Continue.. First Results from a Broadband Search for Dark Photon Dark Matter in the $44$ to $52,μ$eV range with a coaxial dish antenna

Results and Limits of Time Division Multiplexing for the BICEP Array High Frequency Receivers

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: S. Fatigoni, P. A. R. Ade, Z. Ahmed, M. Amiri, D. Barkats | Summary: Time-Division Multiplexing is the readout architecture of choice for many ground and space experiments, as it is a very mature technology with proven outstanding low-frequency noise stability, which represents a central challenge in […]


Continue.. Results and Limits of Time Division Multiplexing for the BICEP Array High Frequency Receivers

Results and Limits of Time Division Multiplexing for the BICEP Array High Frequency Receivers

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: S. Fatigoni, P. A. R. Ade, Z. Ahmed, M. Amiri, D. Barkats | Summary: Time-Division Multiplexing is the readout architecture of choice for many ground and space experiments, as it is a very mature technology with proven outstanding low-frequency noise stability, which represents a central challenge in […]


Continue.. Results and Limits of Time Division Multiplexing for the BICEP Array High Frequency Receivers

Results and Limits of Time Division Multiplexing for the BICEP Array High Frequency Receivers

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: , , , , | Summary: Time-Division Multiplexing is the readout architecture of choice for many ground and space experiments, as it is a very mature technology with proven outstanding low-frequency noise stability, which represents a central challenge in multiplexing. Once fully populated, each of the two […]


Continue.. Results and Limits of Time Division Multiplexing for the BICEP Array High Frequency Receivers

Till the core collapses: the evolution and properties of self-interacting dark matter subhalos

Zhichao Carton Zeng, Annika H. G. Peter, Xiaolong Du, Shengqi Yang, Andrew Benson | Summary: [[{“value”:”One of the hottest questions in the cosmology of self-interacting dark matter (SIDM) is whether scatterings can induce detectable core-collapse in halos by the present day. Because gravitational tides can accelerate core-collapse, the most promising targets to observe core-collapse are […]


Continue.. Till the core collapses: the evolution and properties of self-interacting dark matter subhalos

Till the core collapses: the evolution and properties of self-interacting dark matter subhalos

Zhichao Carton Zeng, Annika H. G. Peter, Xiaolong Du, Shengqi Yang, Andrew Benson | Summary: [[{“value”:”One of the hottest questions in the cosmology of self-interacting dark matter (SIDM) is whether scatterings can induce detectable core-collapse in halos by the present day. Because gravitational tides can accelerate core-collapse, the most promising targets to observe core-collapse are […]


Continue.. Till the core collapses: the evolution and properties of self-interacting dark matter subhalos

Enhancing Stance Classification with Quantified Moral Foundations

Kavli Affiliate: Wei Gao | First 5 Authors: Hong Zhang, Prasanta Bhattacharya, Wei Gao, Liang Ze Wong, Brandon Siyuan Loh | Summary: This study enhances stance detection on social media by incorporating deeper psychological attributes, specifically individuals’ moral foundations. These theoretically-derived dimensions aim to provide a comprehensive profile of an individual’s moral concerns which, in […]


Continue.. Enhancing Stance Classification with Quantified Moral Foundations

Enhancing Stance Classification on Social Media Using Quantified Moral Foundations

Kavli Affiliate: Wei Gao | First 5 Authors: Hong Zhang, Prasanta Bhattacharya, Wei Gao, Liang Ze Wong, Brandon Siyuan Loh | Summary: This study enhances stance detection on social media by incorporating deeper psychological attributes, specifically individuals’ moral foundations. These theoretically-derived dimensions aim to provide a comprehensive profile of an individual’s moral concerns which, in […]


Continue.. Enhancing Stance Classification on Social Media Using Quantified Moral Foundations

Enhancing Stance Classification on Social Media Using Quantified Moral Foundations

Kavli Affiliate: Wei Gao | First 5 Authors: Hong Zhang, Quoc-Nam Nguyen, Prasanta Bhattacharya, Wei Gao, Liang Ze Wong | Summary: This study enhances stance detection on social media by incorporating deeper psychological attributes, specifically individuals’ moral foundations. These theoretically-derived dimensions aim to provide a comprehensive profile of an individual’s moral concerns which, in recent […]


Continue.. Enhancing Stance Classification on Social Media Using Quantified Moral Foundations