Formal Analysis of Lending Pools in Decentralized Finance

Kavli Affiliate: James Chiang | First 5 Authors: Massimo Bartoletti, James Chiang, Tommi Junttila, Alberto Lluch Lafuente, Massimiliano Mirelli | Summary: Decentralised Finance (DeFi) applications constitute an entire financial ecosystem deployed on blockchains. Such applications are based on complex protocols and incentive mechanisms whose financial safety is hard to determine. Besides, their adoption is rapidly […]


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Public Release of A-SLOTH: Ancient Stars and Local Observables by Tracing Halos

Kavli Affiliate: Alexander P. Ji | First 5 Authors: Tilman Hartwig, Mattis Magg, Li-Hsin Chen, Yuta Tarumi, Volker Bromm | Summary: The semi-analytical model A-SLOTH (Ancient Stars and Local Observables by Tracing Halos) is the first public code that connects the formation of the first stars and galaxies to observables. After several successful projects with […]


Continue.. Public Release of A-SLOTH: Ancient Stars and Local Observables by Tracing Halos

Public Release of A-SLOTH: Ancient Stars and Local Observables by Tracing Halos

Kavli Affiliate: Alexander P. Ji | First 5 Authors: Tilman Hartwig, Mattis Magg, Li-Hsin Chen, Yuta Tarumi, Volker Bromm | Summary: The semi-analytical model A-SLOTH (Ancient Stars and Local Observables by Tracing Halos) is the first public code that connects the formation of the first stars and galaxies to observables. After several successful projects with […]


Continue.. Public Release of A-SLOTH: Ancient Stars and Local Observables by Tracing Halos

The Evolution and Mass Dependence of Galaxy Cluster Pressure Profiles at 0.05 $le z le$ 0.60 and $4 times 10^{14}$ M$_{odot}$ $le textrm{M}_{500} le 30 times 10^{14}$ M$_{odot}$

Kavli Affiliate: Steven W. Allen | First 5 Authors: Jack Sayers, Adam B. Mantz, Elena Rasia, Steven W. Allen, Weiguang Cui | Summary: We have combined X-ray observations from Chandra with Sunyaev-Zel’dovich (SZ) effect data from Planck and Bolocam to measure intra-cluster medium pressure profiles from 0.03R$_{500}$ $le$ R $le$ 5R$_{500}$ for a sample of […]


Continue.. The Evolution and Mass Dependence of Galaxy Cluster Pressure Profiles at 0.05 $le z le$ 0.60 and $4 times 10^{14}$ M$_{odot}$ $le textrm{M}_{500} le 30 times 10^{14}$ M$_{odot}$

The Evolution and Mass Dependence of Galaxy Cluster Pressure Profiles at 0.05 $le z le$ 0.60 and $4 times 10^{14}$ M$_{odot}$ $le textrm{M}_{500} le 30 times 10^{14}$ M$_{odot}$

Kavli Affiliate: Adam B. Mantz | First 5 Authors: Jack Sayers, Adam B. Mantz, Elena Rasia, Steven W. Allen, Weiguang Cui | Summary: We have combined X-ray observations from Chandra with Sunyaev-Zel’dovich (SZ) effect data from Planck and Bolocam to measure intra-cluster medium pressure profiles from 0.03R$_{500}$ $le$ R $le$ 5R$_{500}$ for a sample of […]


Continue.. The Evolution and Mass Dependence of Galaxy Cluster Pressure Profiles at 0.05 $le z le$ 0.60 and $4 times 10^{14}$ M$_{odot}$ $le textrm{M}_{500} le 30 times 10^{14}$ M$_{odot}$

Nested sampling for physical scientists

Kavli Affiliate: Anthony Lasenby | First 5 Authors: Greg Ashton, Noam Bernstein, Johannes Buchner, Xi Chen, Gábor Csányi | Summary: We review Skilling’s nested sampling (NS) algorithm for Bayesian inference and more broadly multi-dimensional integration. After recapitulating the principles of NS, we survey developments in implementing efficient NS algorithms in practice in high-dimensions, including methods […]


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MUSSES2020J: The Earliest Discovery of a Fast Blue Ultra-luminous Transient at Redshift 1.063

Kavli Affiliate: Naoki Yasuda | First 5 Authors: Ji-an Jiang, Naoki Yasuda, Keiichi Maeda, Nozomu Tominaga, Mamoru Doi | Summary: In this letter we report a discovery of an ultra-luminous fast evolving transient in rest-frame UV wavelengths, MUSSES2020J, soon after its occurrence by using the Hyper Suprime-Cam (HSC) mounted on the 8.2m Subaru telescope. The […]


Continue.. MUSSES2020J: The Earliest Discovery of a Fast Blue Ultra-luminous Transient at Redshift 1.063

MUSSES2020J: The Earliest Discovery of a Fast Blue Ultraluminous Transient at Redshift 1.063

Kavli Affiliate: Naoki Yasuda | First 5 Authors: Ji-an Jiang, Naoki Yasuda, Keiichi Maeda, Nozomu Tominaga, Mamoru Doi | Summary: In this Letter, we report the discovery of an ultraluminous fast-evolving transient in rest-frame UV wavelengths, MUSSES2020J, soon after its occurrence by using the Hyper Suprime-Cam (HSC) mounted on the 8.2 m Subaru telescope. The […]


Continue.. MUSSES2020J: The Earliest Discovery of a Fast Blue Ultraluminous Transient at Redshift 1.063

Study of Time Evolution of Thermal and Non-Thermal Emission from an M-Class Solar Flare

Kavli Affiliate: Tadayuki Takahashi | First 5 Authors: Shunsaku Nagasawa, Tomoko Kawate, Noriyuki Narukage, Tadayuki Takahashi, Amir Caspi | Summary: We conduct a wide-band X-ray spectral analysis in the energy range of 1.5-100 keV to study the time evolution of the M7.6 class flare of 2016 July 23, with the Miniature X-ray Solar Spectrometer (MinXSS) […]


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Lesion classification by model-based feature extraction: A differential affine invariant model of soft tissue elasticity

Kavli Affiliate: Jing Wang | First 5 Authors: Weiguo Cao, Marc J. Pomeroy, Zhengrong Liang, Yongfeng Gao, Yongyi Shi | Summary: The elasticity of soft tissues has been widely considered as a characteristic property to differentiate between healthy and vicious tissues and, therefore, motivated several elasticity imaging modalities, such as Ultrasound Elastography, Magnetic Resonance Elastography, […]


Continue.. Lesion classification by model-based feature extraction: A differential affine invariant model of soft tissue elasticity