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Galaxy shape statistics in the effective field theory
Abstract: Intrinsic galaxy alignments yield an important contribution to the observed statistics of galaxy shapes. The general bias expansion for galaxy sizes and shapes in three dimensions has been recently described by Vlah...
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Galaxy shape statistics in the effective field theory
Abstract: Intrinsic galaxy alignments yield an important contribution to the observed statistics of galaxy shapes. The general bias expansion for galaxy sizes and shapes in three dimensions has been recently described by Vlah...
Published by:
Galaxy shape statistics in the effective field theory
Z Vlah, NE Chisari, F Schmidt
Feb 11, 2022
Intrinsic galaxy alignments yield an important contribution to the observed statistics of galaxy shapes. The general bias expansion for galaxy sizes and shapes in three dimensions has been recently described by Vlah, Chisari...
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Head of State of Exception
Hanno Balz
Dec 18, 2018
During the escalation of the “German Autumn” in 1977 the Federal German government resorted to a specific form of crisis management that had been described as an undeclared state of exception. It was Federal chancellor Helmut...
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Using SCF metadynamics to extend density matrix embedding theory to excited states.
A new framework based on density matrix embedding theory (DMET) capable of directly targeting excited electronic states is proposed and implemented. DMET has previously been shown to be an effective method of calculating the...
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Model reduction by balanced truncation for systems with nuclear Hankel operators
We prove the H-infinity error bounds for Lyapunov balanced truncation and for optimal Hankel norm approximation under the assumption that the Hankel operator is nuclear. This is an improvement of the result from Glover, Curtain...
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Embedded tori with prescribed mean curvature

We construct a sequence of compact, oriented, embedded, two-dimensional surfaces of genus one into Euclidean 3-space with prescribed, almost constant, mean curvature of the form H(X)=1+A|X| −γ for |X| large, when...

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The convictions of a realist
Mathias Haeussler
Sep 20, 2018
This article reconstructs concepts of ‘European solidarity’ in Helmut Schmidt’s political thought. Tracing Schmidt’s beliefs from the late 1940s to the period of his chancellorship and beyond, it shows how his concepts of...
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Subsonic phase transition waves in bistable lattice models with small spinodal region
Although phase transition waves in atomic chains with double-well potential play a fundamental role in materials science, very little is known about their mathematical properties. In particular, the only available results about...
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A Comparative Study of Infomax, Extended Infomax and Multi-User Kurtosis Algorithms for Blind Source Separation
In this article for the separation of Super Gaussian and Sub-Gaussian signals, we have considered the Multi-User Kurtosis(MUK), Infomax (Information Maximization) and Extended Infomax algorithms. For Extended Infomax we have...
Lipid Chemistry and Mechanical State of the Membrane Modulate Ion Channel Function
Daniel Schmidt
Jan 01, 0001
My research focused on voltage-dependent K+ (Kv) channels. Kv channels serve many di erent functions in di erent cells, but most notably underlie action potentials in electrically excitable cells, such as neurons and muscle...
Published by: Rockefeller University
The unquantified mass loss of Northern Hemisphere marine-terminating glaciers from 2000-2020.
In the Northern Hemisphere, ~1500 glaciers, accounting for 28% of glacierized area outside the Greenland Ice Sheet, terminate in the ocean. Glacier mass loss at their ice-ocean interface, known as frontal ablation, has not yet...
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Embedded tori with prescribed mean curvature

We construct a sequence of compact, oriented, embedded, two-dimensional surfaces of genus one into Euclidean 3-space with prescribed, almost constant, mean curvature of the form H(X)=1+A|X| −γ for |X| large, when...

Published by:
Model reduction by balanced truncation for systems with nuclear Hankel operators
We prove the H-infinity error bounds for Lyapunov balanced truncation and for optimal Hankel norm approximation under the assumption that the Hankel operator is nuclear. This is an improvement of the result from Glover, Curtain...
Published by:

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