Recent preprints

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), Gravitational-wave constraints on the equatorial ellipticity of millisecond pulsars, e-Print: arXiv:2007.14251 [astro-ph.HE].

 

D. Bhattacharjee, Y. Lecoeuche, S. Karki, J. Betzwieser, V. Bossilkov, S. Kandhasamy, E. Payne, R.L. Savage, Fiducial displacements with improved accuracy for the global network of gravitational wave detectors,  May 29, 2020, 26 pp. LIGO-P2000113, e-Print: arXiv:2006.00130 [astro-ph.IM].

 

E. Cuoco, J. Powell, M. Cavaglia et al, Enhancing Gravitational-Wave Science with Machine Learning,  May 7, 2020, 38 pp. LIGO-P2000074, e-Print: arXiv:2005.03745 [astro-ph.HE], accepted for publication in Machine Learning Science and Technology

Fermi Gamma-ray Burst Monitor Team, LIGO Scientific and Virgo Collaborations (incl. Marco Cavaglia, S. Karki, K. Mogushi),  A Joint Fermi-GBM and LIGO/Virgo Analysis of Compact Binary Mergers From the First and Second Gravitational-wave Observing Runs, Jan 3, 2020,  e-Print:  arXiv:2001.00923 [astro-ph.HE].

 

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), Open data from the first and second observing runs of Advanced LIGO and Advanced Virgo,  Dec 25, 2019, 45 pp, LIGO-P1900206, e-Print: arXiv:1912.11716 [gr-qc].

 

Tomomi Sunayama et al. (incl. Shun Saito),  Mitigating the impact of fiber assignment on clustering measurements from deep galaxy redshift surveys, Dec 13, 2019,  e-Print: arXiv:1912.06583 [astro-ph.CO].

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), A gravitational-wave measurement of the Hubble constant following the second observing run of Advanced LIGO and Virgo,  Aug 21, 2019, 19 pp.,  arXiv:1908.06060 [astro-ph.CO].

 

Sugiyama, Naonori S.; Saito, Shun; Beutler, Florian; Seo, Hee-Jong,  Perturbation theory approach to predict the covariance matrices of the galaxy power spectrum and bispectrum in redshift space, Aug 17, 2019,  e-Print: arXiv:1908.06234 [astro-ph.CO].

Publications

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), Properties and astrophysical implications of the 150 Msun binary black hole merger GW190521, Astrophys. J. Lett. 900, L13 (2020).

 

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), GW190521: A Binary Black Hole Merger with a Total Mass of 150 Msun, Phys. Rev. Lett. 125, 101102 (2020).

 

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), GW190412: Observation of a Binary-Black-Hole Coalescence with Asymmetric Masses, Phys. Rev. D 102, 043015 (2020), e-Print: arXiv:2004.08342 [astro-ph.HE].

 

Barrett M. Frank, Brandon Piotrzkowski, Brett Bolen, Marco Cavaglia, Shane L. Larson., Spurious Acceleration Noise on the LISA Spacecraft due to Solar Activity,  Class. Quantum Grav. 37 175007 (2020), e-Print: arXiv:1912.07715 [astro-ph.IM].

 

H. Yu et al. (incl. D. Bhattacharjee, S. Karki), Quantum correlations between light and the kilogram-mass mirrors of LIGO,  Nature 583, 43–47 (2020).

M. Cavaglia and A. Modi, Two-dimensional correlation function of binary black hole coalescences,  Universe 2020, 6(7), 93 (2020).

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), GW190814: Gravitational Waves from the Coalescence of a 23 Solar Mass Black Hole with a 2.6 Solar Mass Compact Object,  The Astrophysical Journal Letters, Volume 896, Number 2, L44 (2020)

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), GW190425: Observation of a Compact Binary Coalescence with Total Mass ~ 3.4 Msun,  Astrophys. J. Lett. 892 (2020) L3, LIGO-P190425, e-Print: arXiv:2001.01761 [astro-ph.HE].

 

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), An Optically Targeted Search for Gravitational Waves emitted by Core-Collapse Supernovae during the First and Second Observing Runs of Advanced LIGO and Advanced Virgo,  Phys. Rev. D 101 (2020) 8, 084002,  e-Print: arXiv:1908.03584 [astro-ph.HE].

 

M. Cavaglià et al, Improving the background of gravitational-wave searches for core collapse supernovae: a machine learning approach,  2020 Mach. Learn.: Sci. Technol. 1 015005

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), A guide to LIGO-Virgo detector noise and extraction of transient gravitational-wave signals,  Classical and Quantum Gravity, Volume 37, 055002 (2019).

 

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), Model comparison from LIGO–Virgo data on GW170817's binary components and consequences for the merger remnant,  Classical and Quantum Gravity, Volume 37, Number 4, 045006 (2019).

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), Search for Eccentric Binary Black Hole Mergers with Advanced LIGO and Advanced Virgo during Their First and Second Observing Runs,  The Astrophysical Journal, Volume 883, 149 (2019).

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), Search for Gravitational-wave Signals Associated with Gamma-Ray Bursts during the Second Observing Run of Advanced LIGO and Advanced Virgo,  The Astrophysical Journal, Volume 886, 75 (2019).

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), Search for gravitational waves from Scorpius X-1 in the second Advanced LIGO observing run with an improved hidden Markov model,  Phys. Rev. D 100, 122002 (2019).

Byrohl, Chris; Saito, Shun; Behrens, Christoph, Radiative transfer distortions of Lyman alpha emitters: a new Fingers-of-God damping in the clustering in redshift space,  Monthly Notices of the Royal Astronomical Society, Volume 489, Issue 3, p.3472-3491.

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), Search for intermediate mass black hole binaries in the first and second observing runs of the Advanced LIGO and Virgo network,  Phys. Rev. D 100, 064064 (2019).

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), All-sky search for short gravitational-wave bursts in the second Advanced LIGO and Advanced Virgo run,  Phys. Rev. D 100, 024017 (2019).

LIGO Scientific and Virgo Collaborations (incl. M. Cavaglia, S. Karki, K. Mogushi), Search for subsolar mass ultracompact binaries in Advanced LIGO's second observing run,  Phys. Rev. Lett. 123, 161102 (2019).