Measurement of $B to K{}^{*}(892)γ$ decays at Belle II

Kavli Affiliate: T. Higuchi | First 5 Authors: Belle II Collaboration, I. Adachi, L. Aggarwal, H. Ahmed, H. Aihara | Summary: We present measurements of $B to K{}^{*}(892)gamma$ decays using $365,{rm fb}^{-1}$ of data collected from 2019 to 2022 by the Belle~II experiment at the SuperKEKB asymmetric-energy $e^+e^-$ collider. The data sample contains $(387 pm […]


Continue.. Measurement of $B to K{}^{*}(892)γ$ decays at Belle II

Quantum similarity learning for anomaly detection

Kavli Affiliate: Masahito Yamazaki | First 5 Authors: A. Hammad, Mihoko M. Nojiri, Masahito Yamazaki, , | Summary: Anomaly detection is a vital technique for exploring signatures of new physics Beyond the Standard Model (BSM) at the Large Hadron Collider (LHC). The vast number of collisions generated by the LHC demands sophisticated deep learning techniques. […]


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Quantum similarity learning for anomaly detection

Kavli Affiliate: Masahito Yamazaki | First 5 Authors: A. Hammad, Mihoko M. Nojiri, Masahito Yamazaki, , | Summary: Anomaly detection is a vital technique for exploring signatures of new physics Beyond the Standard Model (BSM) at the Large Hadron Collider (LHC). The vast number of collisions generated by the LHC demands sophisticated deep learning techniques. […]


Continue.. Quantum similarity learning for anomaly detection

Entanglement asymmetry and symmetry defects in boundary conformal field theory

Kavli Affiliate: Hirosi Ooguri | First 5 Authors: Yuya Kusuki, Sara Murciano, Hirosi Ooguri, Sridip Pal, | Summary: A state in a quantum system with a given global symmetry, $G$, can be sensitive to the presence of boundaries, which may either preserve or break this symmetry. In this work, we investigate how conformal invariant boundary […]


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Cancelling mod-2 anomalies by Green-Schwarz mechanism with $B_{μν}$

Kavli Affiliate: Yuji Tachikawa | First 5 Authors: Shota Saito, Yuji Tachikawa, , , | Summary: We study if and when mod-2 anomalies can be canceled by the Green-Schwarz mechanism with the introduction of an antisymmetric tensor field $B_{munu}$. As explicit examples, we examine $SU(2)$ and more general $Sp(n)$ gauge theories in four and eight […]


Continue.. Cancelling mod-2 anomalies by Green-Schwarz mechanism with $B_{μν}$

Cancelling mod-2 anomalies by Green-Schwarz mechanism with $B_{μν}$

Kavli Affiliate: Yuji Tachikawa | First 5 Authors: Shota Saito, Yuji Tachikawa, , , | Summary: We study if and when mod-2 anomalies can be canceled by the Green-Schwarz mechanism with the introduction of an antisymmetric tensor field $B_{munu}$. As explicit examples, we examine $SU(2)$ and more general $Sp(n)$ gauge theories in four and eight […]


Continue.. Cancelling mod-2 anomalies by Green-Schwarz mechanism with $B_{μν}$

Cancelling mod-2 anomalies by Green-Schwarz mechanism with $B_{μν}$

Kavli Affiliate: Yuji Tachikawa | First 5 Authors: Shota Saito, Yuji Tachikawa, , , | Summary: We study if and when mod-2 anomalies can be canceled by the Green-Schwarz mechanism with the introduction of an antisymmetric tensor field $B_{munu}$. As explicit examples, we examine $SU(2)$ and more general $Sp(n)$ gauge theories in four and eight […]


Continue.. Cancelling mod-2 anomalies by Green-Schwarz mechanism with $B_{μν}$

Crunch from AdS bubble collapse in unbounded potentials

Kavli Affiliate: Misao Sasaki | First 5 Authors: Kaloian D. Lozanov, Misao Sasaki, , , | Summary: We consider a scalar field theory with a Minkowski false vacuum and an unbounded (or very deep) true vacuum. We show compelling evidence that an AdS bubble of vanishing total energy, embedded in asymptotically flat spacetime, generically undergoes […]


Continue.. Crunch from AdS bubble collapse in unbounded potentials

Crunch from AdS bubble collapse in unbounded potentials

Kavli Affiliate: Misao Sasaki | First 5 Authors: Kaloian D. Lozanov, Misao Sasaki, , , | Summary: We consider a scalar field theory with a Minkowski false vacuum and an unbounded (or very deep) true vacuum. We show compelling evidence that an AdS bubble of vanishing total energy, embedded in asymptotically flat spacetime, generically undergoes […]


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DFT: A Dual-branch Framework of Fluctuation and Trend for Stock Price Prediction

Kavli Affiliate: Jia Liu | First 5 Authors: Chengqi Dong, Zhiyuan Cao, S Kevin Zhou, Jia Liu, | Summary: Stock price prediction is of significant importance in quantitative investment. Existing approaches encounter two primary issues: First, they often overlook the crucial role of capturing short-term stock fluctuations for predicting high-volatility returns. Second, mainstream methods, relying […]


Continue.. DFT: A Dual-branch Framework of Fluctuation and Trend for Stock Price Prediction