Dr Sebastian Von Hausegger: Publications

Methods for pixel domain correction of EB leakage

Physical Review D American Physical Society (APS) 100:2 (2019) 023538

Authors:

Hao Liu, James Creswell, Sebastian von Hausegger, Pavel Naselsky

From top-hat masking to smooth transitions: P-filter and its application to polarized microwave sky maps

Journal of Cosmology and Astroparticle Physics IOP Publishing 2019:05 (2019) 003-003

Authors:

Hao Liu, James Creswell, Sebastian von Hausegger, Pavel Naselsky

The role of redundancy in blind signal estimation for multiple gravitational wave detectors

International Journal of Modern Physics D World Scientific Pub Co Pte Lt 28:04 (2019) 1930009-1930009

Authors:

Hao Liu, James Creswell, Sebastian von Hausegger, Pavel Naselsky, Andrew D Jackson

Abstract:

In this work, we extend our previous blind GW signal estimation method [H. Liu, J. Creswell, S. von Hausegger, A. D. Jackson and P. Naselsky, J. Cosmol. Astropart. Phys. 2 (2018) 013] to the case of multiple detectors and show that, with a full use of redundancy, it gives promising results, e.g. a faster decay of fluctuations than that expected from the central limit theorem. This method, whose design explicitly accounts for redundancy in multiple measurements, considerably improves the efficiency of signal extraction in a multi-detector network.

Degeneracy of gravitational waveforms in the context of GW150914

Journal of Cosmology and Astroparticle Physics IOP Publishing 2018:03 (2018) 007-007

Authors:

James Creswell, Hao Liu, Andrew D Jackson, Sebastian von Hausegger, Pavel Naselsky

A blind search for a common signal in gravitational wave detectors

Journal of Cosmology and Astroparticle Physics IOP Publishing 2018:02 (2018) 013-013

Authors:

Hao Liu, James Creswell, Sebastian von Hausegger, Andrew D Jackson, Pavel Naselsky

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