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My current focus is on the discovery of continuous gravitational waves in Advanced LIGO data.
Download latest Gravitational Wave Atlas.
Slides:
Selected papers:
- First loosely coherent search for continuous gravitational wave sources with substellar companions in the Orion spur, Vladimir Dergachev, Maria Alessandra Papa, arXiv:2503.11503
- Expanded atlas of the sky in continuous gravitational waves, Vladimir Dergachev, Maria Alessandra Papa, arXiv:2503.11512
- Early release of the expanded atlas of the sky in continuous gravitational waves, Vladimir Dergachev, Maria Alessandra Papa, Phys. Rev. D 109, 022007 (2024)
- Efficient representations of upper limits and confidence intervals for experimental data,
Vladimir Dergachev, Phys. Rev. D 110, 085001 (2024)
- Analyzing large data with Mappable Vector Library,
Vladimir Dergachev, to be published in proceedings of ADASS 2022
- A frequency resolved atlas of the sky in continuous gravitational waves,
Vladimir Dergachev, Maria Alessandra Papa, Phys. Rev. X 13, 021020 (2023),
download atlas data here, Using LIGO to Treasure Hunt - paper summary by Lindsay DeMarchi
- The search for continuous gravitational waves from small-ellipticity sources at low frequencies,
Vladimir Dergachev, Maria Alessandra Papa, Phys. Rev. D 104, 043003 (2021)
- Results from high-frequency all-sky search for continuous gravitational waves from small-ellipticity sources,
Vladimir Dergachev, Maria Alessandra Papa, Phys. Rev. D 103, 063019 (2021)
- Results from the first all-sky search for continuous gravitational waves from small-ellipticity sources,
Vladimir Dergachev, Maria Alessandra Papa, PRL 125 171101 (2020)
- The Fourier Transform of the Continuous Gravitational Wave Signal,
S.R. Valluri, V. Dergachev, X. Zhang, F.A. Chishtie, Phys. Rev. D 104, 024065 (2021)
- Results from an extended Falcon all-sky survey for continuous gravitational waves, Vladimir Dergachev, Maria Alessandra Papa, Phys. Rev. D 101 022001 (2020)
- Loosely coherent search in LIGO O1 data for continuous gravitational waves from Terzan 5 and the galactic center,
Vladimir Dergachev, Maria Alessandra Papa, Benjamin Steltner, Heinz-Bernd Eggenstein, Phys. Rev. D 99 084048 (2019)
- Sensitivity Improvements in the Search for Periodic Gravitational Waves Using O1 LIGO Data,
V. Dergachev, M. A. Papa, PRL 123 101101 (2019)
- Full band all-sky search for periodic gravitational waves in the O1 LIGO data,
LIGO and Virgo Collaboration Phys. Rev. D 97, 102003 (2018)
- GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral
- All-sky search for periodic gravitational waves in the O1 LIGO data,
LIGO and Virgo Collaboration Phys. Rev. D 96, 062002 (2017).
- Observation of Gravitational Waves from a Binary Black Hole Merger,
first ever observation of gravitational waves !! Also see LIGO detection page.
- A search of the Orion spur for continuous gravitational waves using a "loosely coherent" algorithm on data from LIGO interferometers,
LIGO and Virgo collaboration, Phys. Rev. D 93, 042006 (2016), also see Scouting our galactic neighborhood.
- A high precision, compact electromechanical ground rotation sensor,
V. Dergachev, R. DeSalvo, M. Asadoor, A. Bhawal, P. Gong, C. Kim, A. Lottarini, Y. Minenkov, C. Murphy, A. O'Toole, F.E. Pena Arellano, A.V. Rodionov, M. Shaner, E. Sobacchi, Rev. Sci. Instrum. 85, 054502 (2014)
- A Novel Universal Statistic for Computing Upper Limits in Ill-behaved Background,
Vladimir Dergachev, Phys. Rev. D 87, 062001 (2013)
- Loosely coherent searches for sets of well-modeled signals,
Vladimir Dergachev, Phys. Rev. D 85, 062003 (2012)
- All-sky Search for Periodic Gravitational Waves in the Full S5 LIGO Data,
LIGO and Virgo collaboration, Phys. Rev. D 85, 022001 (2012)
- On blind searches for noise dominated signals: a loosely coherent approach,
Vladimir Dergachev, Class. Quantum Grav. 27 205017 (2010)
- All-sky LIGO Search for Periodic Gravitational Waves in the Early S5 Data,
LIGO Scientific collaboration, Phys. Rev. Lett. 102, 111102 (2009)
- All-sky search for periodic gravitational waves in LIGO S4 data,
LIGO Scientific collaboration, Phys. Rev. D 77 (2008) 022001
- On blind searches for noise dominated signals: a loosely coherent approach,
Vladimir Dergachev, Class. Quantum Grav. 27 205017 (2010)
- All-sky LIGO Search for Periodic Gravitational Waves in the Early S5 Data,
LIGO Scientific collaboration, Phys. Rev. Lett. 102, 111102 (2009)
- All-sky search for periodic gravitational waves in LIGO S4 data,
LIGO Scientific collaboration, Phys. Rev. D 77 (2008) 022001
My papers on Google scholar
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