ALMA Spectral Survey of An eruptive Young star, V883 Ori (ASSAY): I. What triggered the current episode of eruption?

Posted by dbos Peking

Kavli Affiliate: Gregory J. Herczeg | First 5 Authors: Jeong-Eun Lee, Chul-Hwan Kim, Seokho Lee, Seonjae Lee, Giseon Baek | Summary: An unbiased spectral survey of V883 Ori, an eruptive young star, was carried out with the Atacama Large Millimeter/submillimeter Array (ALMA) in Band 6. The detected line emission from various molecules reveals morphological/kinematical features […]


Continue.. ALMA Spectral Survey of An eruptive Young star, V883 Ori (ASSAY): I. What triggered the current episode of eruption?

Advancing Out-of-Distribution Detection through Data Purification and Dynamic Activation Function Design

Posted by dbos Peking

Kavli Affiliate: Jiansheng Chen | First 5 Authors: Yingrui Ji, Yao Zhu, Zhigang Li, Jiansheng Chen, Yunlong Kong | Summary: In the dynamic realms of machine learning and deep learning, the robustness and reliability of models are paramount, especially in critical real-world applications. A fundamental challenge in this sphere is managing Out-of-Distribution (OOD) samples, significantly […]


Continue.. Advancing Out-of-Distribution Detection through Data Purification and Dynamic Activation Function Design

Impossible Symmetries and Conformal Gravity

Posted by dbos Chicago

Kavli Affiliate: Austin Joyce | First 5 Authors: Kurt Hinterbichler, Austin Joyce, Grégoire Mathys, , | Summary: We explore the physics of relativistic gapless phases defined by a mixed anomaly between two generalized conserved currents. The gapless modes can be understood as Goldstone modes arising from the nonlinear realization of (generically higher-form) symmetries arising from […]


Continue.. Impossible Symmetries and Conformal Gravity

Impossible Symmetries and Conformal Gravity

Posted by Chicago

Kavli Affiliate: Austin Joyce | First 5 Authors: Kurt Hinterbichler, Austin Joyce, Grégoire Mathys, , | Summary: We explore the physics of relativistic gapless phases defined by a mixed anomaly between two generalized conserved currents. The gapless modes can be understood as Goldstone modes arising from the nonlinear realization of (generically higher-form) symmetries arising from […]


Continue.. Impossible Symmetries and Conformal Gravity

The nature of diffuse ionised gas in star-forming galaxies

Posted by dbos Cambridge

Kavli Affiliate: Roberto Maiolino | First 5 Authors: William McClymont, Sandro Tacchella, Aaron Smith, Rahul Kannan, Roberto Maiolino | Summary: We present an analysis of the diffuse ionised gas (DIG) in a high-resolution simulation of an isolated Milky Way-like galaxy, incorporating on-the-fly radiative transfer and non-equilibrium thermochemistry. We utilise the Monte-Carlo radiative transfer code COLT […]


Continue.. The nature of diffuse ionised gas in star-forming galaxies

Search for a $μ^+μ^-$ resonance in four-muon final states at Belle II

Posted by dbos Tokyo

Kavli Affiliate: T. Higuchi | First 5 Authors: Belle II Collaboration, I. Adachi, K. Adamczyk, L. Aggarwal, H. Ahmed | Summary: We report on a search for a resonance $X$ decaying to a pair of muons in $e^{+}e^{-}rightarrow mu^+ mu^- X$ events in the 0.212-9.000 GeV/$c^{2}$ mass range, using 178 fb$^{-1}$ of data collected by […]


Continue.. Search for a $μ^+μ^-$ resonance in four-muon final states at Belle II

Light Thermal Dark Matter Beyond $p$-Wave Annihilation in Minimal Higgs Portal Model

Posted by dbos Tokyo

Kavli Affiliate: Shigeki Matsumoto | First 5 Authors: Yu-Tong Chen, Shigeki Matsumoto, Tian-Peng Tang, Yue-Lin Sming Tsai, Lei Wu | Summary: This study explores a minimal renormalizable dark matter (DM) model, incorporating a sub-GeV Majorana DM and a singlet scalar particle $phi$. Using scalar and pseudo-scalar interactions (couplings $c_s$ and $c_p$), we investigate implications for […]


Continue.. Light Thermal Dark Matter Beyond $p$-Wave Annihilation in Minimal Higgs Portal Model

Light Thermal Dark Matter Beyond $p$-Wave Annihilation in Minimal Higgs Portal Model

Posted by dbos Tokyo

Kavli Affiliate: Shigeki Matsumoto | First 5 Authors: Yu-Tong Chen, Shigeki Matsumoto, Tian-Peng Tang, Yue-Lin Sming Tsai, Lei Wu | Summary: This study explores a minimal renormalizable dark matter (DM) model, incorporating a sub-GeV Majorana DM and a singlet scalar particle $phi$. Using scalar and pseudo-scalar interactions (couplings $c_s$ and $c_p$), we investigate implications for […]


Continue.. Light Thermal Dark Matter Beyond $p$-Wave Annihilation in Minimal Higgs Portal Model

Measurement of $CP$ asymmetries in $B^0 rightarrow K^0_S K^0_S K^0_S$ 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 report a measurement of decay-time dependent charge-parity ($CP$) asymmetries in $B^0 rightarrow K^0_S K^0_S K^0_S$ decays. We use $387 times 10^6 Bbar{B}$ pairs collected at the $Upsilon(4S)$ resonance with the Belle II detector […]


Continue.. Measurement of $CP$ asymmetries in $B^0 rightarrow K^0_S K^0_S K^0_S$ decays at Belle II

First Constraints on the Epoch of Reionization Using the non-Gaussianity of the Kinematic Sunyaev-Zel{‘}dovich Effect from the South Pole Telescope and {it Herschel}-SPIRE Observations

Posted by Stanford

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: S. Raghunathan, P. A. R. Ade, A. J. Anderson, B. Ansarinejad, M. Archipley | Summary: We report results from an analysis aimed at detecting the trispectrum of the kinematic Sunyaev-Zel{‘}dovich (kSZ) effect by combining data from the South Pole Telescope (SPT) and {it Herschel}-SPIRE experiments over a […]


Continue.. First Constraints on the Epoch of Reionization Using the non-Gaussianity of the Kinematic Sunyaev-Zel{‘}dovich Effect from the South Pole Telescope and {it Herschel}-SPIRE Observations