Alex B. Nielsen
- The Science of the Einstein Telescope
2025/03/15 by Adrian Abac, Abac, Adrian, Raul Abramo +973 · 3 voices · 111 citations
Physics and Astronomy · #gr-qc #astro-ph.CO #astro-ph.HE #astro-ph.IM #nucl-th
- Low significance of evidence for black hole echoes in gravitational wave data
2017/12/31 by J. Westerweck, Julian Westerweck, Alex B. Nielsen +14 · 7 citations
Earth and Planetary Sciences · Physics and Astronomy · #Astronomy #Astrophysical Phenomena and Observations #Astrophysics #Binary black hole #Black hole (networking) #Computer science #Echo (communications protocol) #Gravitational wave #Gravitational wave background #LIGO #Noise (video) #Physics #Pulsars and Gravitational Waves Research #Seismic Waves and Analysis #astro-ph.IM #gr-qc
- Black hole mimickers: from theory to observation
2025/05/13 by Cosimo Bambi, Ram Brustein, Bambi, Cosimo +40 · 3 voices · 14 citations
Engineering · Physics and Astronomy · #Astrophysical Phenomena and Observations #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Geophysics and Sensor Technology #Geotechnical and Geomechanical Engineering #High Energy Astrophysical Phenomena (astro-ph.HE) #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th) #Instrumentation and Methods for Astrophysics (astro-ph.IM) #astro-ph.HE #astro-ph.IM #gr-qc #hep-ph #hep-th
- Estimating False Alarm Rates of Sub-Dominant Quasi-normal Modes in GW190521
2022/09/01 by C. D. Capano, Capano, Collin D., Jahed Abedi +14 · 4 citations
Earth and Planetary Sciences · Engineering · Physics and Astronomy · #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Geophysics and Sensor Technology #High Energy Astrophysical Phenomena (astro-ph.HE) #High-pressure geophysics and materials #Pulsars and Gravitational Waves Research
- A gating-and-inpainting perspective on GW150914 ringdown overtone: understanding the data analysis systematics
2023/10/30 by Yifan Wang, Wang, Yi-Fan, C. D. Capano +13 · 4 citations
Mathematics · Physics and Astronomy · #Artificial intelligence #Astrophysical Phenomena and Observations #Bayes' theorem #Bayesian probability #Computer science #Computer vision #Domain (mathematical analysis) #FOS: Physical sciences #Frequency domain #General Relativity and Quantum Cosmology (gr-qc) #High Energy Astrophysical Phenomena (astro-ph.HE) #Materials science #Mathematical analysis #Mathematics #Model Reduction and Neural Networks #Overtone #Perspective (graphical) #Physics #Pulsars and Gravitational Waves Research #Quantum mechanics #Range (aeronautics) #Spectral line #Statistics #Time domain
- Implementing a search for aligned-spin neutron star -- black hole systems with advanced ground based gravitational wave detectors
2014/05/31 by Tito Dal Canton, Alexander H. Nitz, Andrew P. Lundgren +9 · 1 citation
Physics and Astronomy · #gr-qc
- The PyCBC search for gravitational waves from compact binary coalescence
2015/08/31 by Samantha A. Usman, Alexander H. Nitz, Ian W. Harry +18 · 1 citation
Physics and Astronomy · #gr-qc #astro-ph.IM
- Constraining Unmodeled Physics with Compact Binary Mergers from GWTC-1
2020/08/14 by Bruce Edelman, Francisco J. Rivera-Paleo, J. D. Merritt +8 · 1 voice · 1 citation
Physics and Astronomy · #gr-qc
- The next decade of black hole spectroscopy
2019/11/30 by Miriam Cabero, Julian Westerweck, Collin D. Capano +3 · 1 citation
Physics and Astronomy · #gr-qc
- Investigating the noise residuals around the gravitational wave event GW150914
2018/11/09 by Alex B. Nielsen, Alexander H. Nitz, Collin D. Capano +1 · 1 voice
Physics and Astronomy · #astro-ph.HE