R. K. Nayak

1. Tests of General Relativity with GW170817
   1997/01/01 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1155 · 1 voice · 65 citations
   Arts and Humanities · Medicine · Physics and Astronomy · #Classical mechanics #Cosmology and Gravitation Theories #Gamma-ray bursts and supernovae #General relativity #Gynecology #Linguistics and Language Studies #Medicine #Parathyroid Disorders and Treatments #Physics #Pulsars and Gravitational Waves Research #Theoretical physics #Theory of relativity #Thyroid and Parathyroid Surgery #gr-qc
2. GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run
   2021/11/05 by The LIGO Scientific Collaboration, R. Abbott, T. D. Abbott +1665 · 2 voices · 184 citations
   Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Gamma-ray bursts and supernovae #Pulsars and Gravitational Waves Research #astro-ph.HE #gr-qc
3. The population of merging compact binaries inferred using gravitational waves through GWTC-3
   2021/11/05 by The LIGO Scientific Collaboration, R. Abbott, the Virgo Collaboration +1724 · 2 voices · 79 citations
   Physics and Astronomy · #Astrophysical Phenomena and Observations #Cosmology and Gravitation Theories #Gamma-ray bursts and supernovae #Pulsars and Gravitational Waves Research #astro-ph.HE #gr-qc
4. GW190814: Gravitational Waves from the Coalescence of a 23 M_\odot Black Hole with a 2.6 M_\odot Compact Object
   2020/06/01 by R. Abbott, The LIGO Scientific Collaboration, the Virgo Collaboration +1256 · 2 voices · 119 citations
   Physics and Astronomy · #Astrophysical Phenomena and Observations #Pulsars and Gravitational Waves Research #Relativity and Gravitational Theory #astro-ph.HE #gr-qc
5. GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2
   2017/06/01 by B. P. Abbott, The LIGO Scientific Collaboration, R. Abbott +1050 · 1 voice · 116 citations
   Engineering · Physics and Astronomy · #Astrophysical Phenomena and Observations #Geophysics and Sensor Technology #Pulsars and Gravitational Waves Research #astro-ph.HE #gr-qc
6. GW190425: Observation of a Compact Binary Coalescence with Total Mass ∼ 3.4 M_\odot
   2020/01/06 by B. P. Abbott, The LIGO Scientific Collaboration, R. Abbott +1204 · 2 voices · 116 citations
   Physics and Astronomy · #Astrophysical Phenomena and Observations #Gamma-ray bursts and supernovae #Pulsars and Gravitational Waves Research #astro-ph.HE #gr-qc
7. GW190521: A Binary Black Hole Merger with a Total Mass of 150 ~ M_\odot
   2020/09/02 by The LIGO Scientific Collaboration, R. Abbott, T. D. Abbott +1259 · 1 voice · 67 citations
   Physics and Astronomy · #Astrophysical Phenomena and Observations #Gamma-ray bursts and supernovae #Pulsars and Gravitational Waves Research #astro-ph.HE #gr-qc
8. GW231123: A Binary Black Hole Merger with Total Mass 190–265 M ⊙
   2025/07/10 by Adrian Abac, The LIGO Scientific Collaboration, the Virgo Collaboration +3567 · 14 voices · 83 citations
   Physics and Astronomy · #Binary black hole #Black hole (networking) #Cosmology and Gravitation Theories #Gamma-ray bursts and supernovae #LIGO #Luminosity #Pulsars and Gravitational Waves Research #Redshift #Spin-flip #Stellar black hole
9. GWTC-4.0: Updating the Gravitational-wave Transient Catalog with Observations from the First Part of the Fourth LIGO–Virgo–KAGRA Observing Run
   2025/08/25 by The LIGO Scientific Collaboration, Adrian Abac, the Virgo Collaboration +3575 · 8 voices · 101 citations
   Physics and Astronomy · #Astrophysical Phenomena and Observations #Binary black hole #Binary number #Coalescence (physics) #Component (thermodynamics) #Event (particle physics) #Gamma-ray bursts and supernovae #Neutron star #Pulsars and Gravitational Waves Research #Waveform
10. Observation of gravitational waves from two neutron star-black hole coalescences
    2021/06/29 by R. Abbott, The LIGO Scientific Collaboration, the Virgo Collaboration +1599 · 1 voice · 59 citations
    Physics and Astronomy · #Astrophysical Phenomena and Observations #Pulsars and Gravitational Waves Research #Relativity and Gravitational Theory #astro-ph.HE
11. GWTC-2: Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run
    2020/10/31 by R. Abbott, T. D. Abbott, T. D. Abbott +1377 · 78 citations
    Earth and Planetary Sciences · Physics and Astronomy · #Earth Systems and Cosmic Evolution #Gamma-ray bursts and supernovae #Pulsars and Gravitational Waves Research #astro-ph.HE #gr-qc
12. Population Properties of Compact Objects from the Second LIGO-Virgo Gravitational-Wave Transient Catalog
    2020/10/31 by The LIGO Scientific Collaboration, R. Abbott, T. D. Abbott +1345 · 71 citations
    Earth and Planetary Sciences · Physics and Astronomy · #Astrophysical Phenomena and Observations #Cosmology and Gravitation Theories #Gamma-ray bursts and supernovae #Geophysics and Gravity Measurements #Pulsars and Gravitational Waves Research #astro-ph.HE #gr-qc
13. Constraints on the Cosmic Expansion History from GWTC–3
    2021/11/05 by The LIGO Scientific Collaboration, the Virgo Collaboration, Hiroyuki ABE +1685 · 1 voice · 35 citations
    Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Pulsars and Gravitational Waves Research #astro-ph.CO #gr-qc
14. Observation of Gravitational Waves from the Coalescence of a 2.5–4.5 M ⊙ Compact Object and a Neutron Star
    2024/04/05 by Adrian Abac, The LIGO Scientific Collaboration, the Virgo Collaboration +1827 · 3 voices · 48 citations
    Earth and Planetary Sciences · Physics and Astronomy · #Gamma-ray bursts and supernovae #High-pressure geophysics and materials #Pulsars and Gravitational Waves Research #astro-ph.HE #gr-qc
15. LOCALIZATION AND BROADBAND FOLLOW-UP OF THE GRAVITATIONAL-WAVE TRANSIENT GW150914
    2016/02/26 by B. P. Abbott, R. Abbott, T. D. Abbott +1544 · 1 voice · 17 citations
    Physics and Astronomy · #Astronomy #Astrophysics and Cosmic Phenomena #Broadband #Computer science #Gamma-ray bursts and supernovae #Gravitational wave #Optics #Physics #Pulsars and Gravitational Waves Research #Transient (computer programming) #astro-ph.HE #gr-qc
16. GW170817: Measurements of Neutron Star Radii and Equation of State
    2018/05/29 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1150 · 2 voices · 6 citations
    Physics and Astronomy · #astro-ph.HE #gr-qc
17. A gravitational-wave standard siren measurement of the Hubble constant
    2017/10/16 by B. P. Abbott, R. Abbott, T. D. Abbott +1308 · 27 citations
    Physics and Astronomy · #Astronomy #Astrophysical Phenomena and Observations #Astrophysics #Black hole (networking) #Galaxy #Gamma-ray bursts and supernovae #Gravitation #Gravitational constant #Gravitational wave #Gravitational-wave observatory #Hubble's law #Kilonova #LIGO #Neutron star #Physics #Pulsars and Gravitational Waves Research #Redshift #astro-ph.CO
18. GWTC-4.0: An Introduction to Version 4.0 of the Gravitational-Wave Transient Catalog
    2025/08/25 by The LIGO Scientific Collaboration, Adrian Abac, the Virgo Collaboration +3646 · 4 voices · 30 citations
    Engineering · Physics and Astronomy · #Data collection #Documentation #Geophysics and Sensor Technology #Key (lock) #Observational study #Pulsars and Gravitational Waves Research #Relativity and Gravitational Theory #SIGNAL (programming language) #Transient (computer programming)
19. GWTC-4.0: Population Properties of Merging Compact Binaries
    2025/08/25 by The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +3609 · 4 voices · 53 citations
    Physics and Astronomy · #astro-ph.HE #gr-qc
20. GWTC-1: A Gravitational-Wave Transient Catalog of Compact Binary Mergers Observed by LIGO and Virgo during the First and Second Observing Runs
    2018/11/30 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1149 · 1 voice · 6 citations
    Physics and Astronomy · #astro-ph.CO #astro-ph.HE #gr-qc
21. GW190412: Observation of a Binary-Black-Hole Coalescence with Asymmetric Masses
    2020/04/17 by R. Abbott, The LIGO Scientific Collaboration, the Virgo Collaboration +1263 · 1 voice · 26 citations
    Engineering · Physics and Astronomy · #Astrophysical Phenomena and Observations #Geophysics and Sensor Technology #Pulsars and Gravitational Waves Research #astro-ph.HE #gr-qc
22. Prospects for Observing and Localizing Gravitational-Wave Transients with Advanced LIGO, Advanced Virgo and KAGRA
    2013/04/02 by The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1320 · 1 voice · 3 citations
    Physics and Astronomy · #astro-ph.HE #gr-qc
23. GW170814: A Three-Detector Observation of Gravitational Waves from a Binary Black Hole Coalescence
    2017/09/27 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1108 · 1 voice · 3 citations
    Physics and Astronomy · #astro-ph.HE #gr-qc
24. GW241011 and GW241110: Exploring Binary Formation and Fundamental Physics with Asymmetric, High-spin Black Hole Coalescences
    2025/10/28 by The LIGO Scientific Collaboration, Adrian Abac, I. Abouelfettouh +3592 · 3 voices · 15 citations
    Physics and Astronomy · #Astrophysical Phenomena and Observations #Binary black hole #Binary number #Black hole (networking) #Detector #Gamma-ray bursts and supernovae #Gravitational wave #Mass ratio #Primordial black hole #Pulsars and Gravitational Waves Research #Stellar black hole #astro-ph.HE #gr-qc
25. Exploring the Sensitivity of Next Generation Gravitational Wave Detectors
    2016/07/31 by B. P. Abbott, R. Abbott, T. D. Abbott +720 · 3 citations
    Physics and Astronomy · #astro-ph.IM #astro-ph.CO
26. Search for Continuous Gravitational Waves from Known Pulsars in the First Part of the Fourth LIGO-Virgo-KAGRA Observing Run
    2025/01/02 by Adrian Abac, The LIGO Scientific Collaboration, Robert Abbott +3665 · 1 voice · 11 citations
    Earth and Planetary Sciences · Physics and Astronomy · #Amplitude #Astronomy #Astrophysics #Astrophysics and Cosmic Phenomena #Binary pulsar #Chirp #Classical mechanics #Crab Pulsar #General relativity #Geophysics and Gravity Measurements #Gravitational wave #LIGO #Millisecond pulsar #Neutron star #Physics #Pulsar #Pulsars and Gravitational Waves Research #Quantum mechanics
27. Properties of the binary neutron star merger GW170817
    2018/05/29 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1149 · 1 voice · 2 citations
    Physics and Astronomy · #astro-ph.HE #gr-qc
28. Directional limits on persistent gravitational waves using data from Advanced LIGO's first two observing runs
    2019/03/31 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1132 · 2 citations
    Physics and Astronomy · #gr-qc
29. GWTC-4.0: Tests of General Relativity. I. Overview and General Tests
    2026/03/19 by The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1781 · 2 voices · 7 citations
    Physics and Astronomy · #gr-qc #astro-ph.HE
30. GW230814: Investigation of a Loud Gravitational-wave Signal Observed with a Single Detector
    2025/09/09 by Adrian Abac, The LIGO Scientific Collaboration, The Virgo Collaboration +1805 · 2 voices · 12 citations
    Physics and Astronomy · #Astrophysical Phenomena and Observations #Binary number #Coalescence (physics) #Consistency (knowledge bases) #Detector #General relativity #LIGO #Observatory #Pulsars and Gravitational Waves Research #Relativity and Gravitational Theory #SIGNAL (programming language)
31. GWTC-4.0: Methods for Identifying and Characterizing Gravitational-wave Transients
    2025/08/25 by The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +3617 · 1 voice · 15 citations
    Physics and Astronomy · #gr-qc #astro-ph.HE
32. First low-frequency Einstein@Home all-sky search for continuous gravitational waves in Advanced LIGO data
    2017/07/14 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1042 · 4 citations
    Earth and Planetary Sciences · Engineering · Physics and Astronomy · #Amplitude #Astronomy #Astrophysics #Classical mechanics #Einstein Telescope #Electronic engineering #Engineering #Geophysics and Gravity Measurements #Gravitational wave #LIGO #Moment of inertia #Neutron star #Optics #Physics #Population #Pulsars and Gravitational Waves Research #Seismic Waves and Analysis #Sensitivity (control systems) #Sky #gr-qc
33. Search for anisotropic gravitational-wave backgrounds using data from Advanced LIGO and Advanced Virgo's first three observing runs
    2021/03/31 by The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1589 · 2 citations
    Physics and Astronomy · #gr-qc
34. Properties and Astrophysical Implications of the 150 M⊙ Binary Black Hole Merger GW190521
    2020/09/01 by The LIGO Scientific Collaboration, the Virgo Collaboration, R. Abbott +1254 · 9 citations
    Earth and Planetary Sciences · Physics and Astronomy · #Binary black hole #Binary number #Black hole (networking) #Coalescence (physics) #Consistency (knowledge bases) #Earth Systems and Cosmic Evolution #Gamma-ray bursts and supernovae #General relativity #Pulsars and Gravitational Waves Research #Redshift #Stellar black hole #Supernova #astro-ph.HE #gr-qc
35. Tests of general relativity with GW150914
    2016/02/11 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +979 · 1 voice · 1 citation
    Physics and Astronomy · #gr-qc
36. Search for post-merger gravitational waves from the remnant of the binary neutron star merger GW170817
    2017/10/25 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1106 · 1 voice · 1 citation
    Physics and Astronomy · #astro-ph.HE #gr-qc
37. GW150914: First results from the search for binary black hole coalescence with Advanced LIGO
    2016/02/29 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +979 · 1 citation
    Physics and Astronomy · #astro-ph.HE #astro-ph.IM #gr-qc
38. UPPER LIMITS ON THE RATES OF BINARY NEUTRON STAR AND NEUTRON STAR–BLACK HOLE MERGERS FROM ADVANCED LIGO’S FIRST OBSERVING RUN
    2016/07/25 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +960 · 2 citations
    Physics and Astronomy · #Astronomy #Astrophysical Phenomena and Observations #Astrophysics #Binary black hole #Black hole (networking) #Computer science #Galaxy #Gamma-ray bursts and supernovae #Gravitational wave #LIGO #Neutron star #Physics #Pulsars and Gravitational Waves Research #Stellar black hole #Stellar evolution #Stellar mass loss #X-ray binary #X-ray burster #astro-ph.CO #astro-ph.HE #gr-qc
39. Black holes in nonflat backgrounds: The Schwarzschild black hole in the Einstein universe
    2000/06/30 by K. Rajesh Nayak, R. K. Nayak, M. A. H. MacCallum +1 · 1 citation
    Physics and Astronomy · #Astronomy #Black Holes and Theoretical Physics #Black hole (networking) #Charged black hole #Classical mechanics #Cosmology and Gravitation Theories #Extremal black hole #General relativity #Gravitational collapse #Horizon #Photon sphere #Physics #Quantum mechanics #Relativity and Gravitational Theory #Schwarzschild metric #Schwarzschild radius #Spacetime #Theoretical physics #White hole #gr-qc
40. Search for gravitational waves from a long-lived remnant of the binary neutron star merger GW170817
    2018/10/31 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1138 · 1 citation
    Physics and Astronomy · #gr-qc #astro-ph.HE
41. Search for sub-solar mass ultracompact binaries in Advanced LIGO's first observing run
    2018/08/15 by B. P. Abbott, R. Abbott, T. D. Abbott +1135 · 1 citation
    Physics and Astronomy · #astro-ph.CO #gr-qc
42. Binary Black Hole Population Properties Inferred from the First and Second Observing Runs of Advanced LIGO and Advanced Virgo
    2018/11/30 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1138 · 1 citation
    Physics and Astronomy · #astro-ph.HE
43. Tests of General Relativity with the Binary Black Hole Signals from the LIGO-Virgo Catalog GWTC-1
    2019/03/31 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1142 · 1 citation
    Physics and Astronomy · #gr-qc
44. Search for sub-solar mass ultracompact binaries in Advanced LIGO's second observing run
    2019/04/30 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1187 · 1 citation
    Physics and Astronomy · #astro-ph.CO #astro-ph.HE #gr-qc
45. Search for Gravitational Waves Associated with Fast Radio Bursts Detected by CHIME/FRB During the LIGO--Virgo Observing Run O3a
    2022/01/01 by R. Abbott, the Virgo Collaboration, T. D. Abbott +3313 · 1 citation
    Physics and Astronomy · #Astrophysical Phenomena and Observations #Gamma-ray bursts and supernovae #Pulsars and Gravitational Waves Research #astro-ph.HE
46. GW240925 and GW250207: Astrophysical calibration of gravitational wave detectors
    2026/04/30 by The LIGO Scientific Collaboration, Anonymous, the Virgo Collaboration +1840 · 3 voices · 3 citations
    Engineering · Physics and Astronomy · #Advanced Frequency and Time Standards #Calibration #Detector #Geophysics and Sensor Technology #Gravitation #Gravitational wave #Gravitational-wave observatory #Particle detector #Pulsars and Gravitational Waves Research
47. GWTC-4.0: Tests of General Relativity. II. Parameterized Tests
    2026/03/19 by The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1785 · 7 citations
    Physics and Astronomy · #gr-qc #astro-ph.HE
48. Properties of the Binary Black Hole Merger GW150914
    2016/02/29 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +987 · 1 voice · 1 citation
    Physics and Astronomy · #gr-qc #astro-ph.HE
49. GWTC-5.0: Population Properties of Merging Compact Binaries
    2026/05/26 by The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1813 · 2 voices · 3 citations
    Physics and Astronomy · #astro-ph.HE #gr-qc
50. Search for planetary-mass ultra-compact binaries using data from the first part of the LIGO--Virgo--KAGRA fourth observing run
    2025/11/25 by The LIGO Scientific Collaboration, the Virgo Collaboration, A. G. Abac +3529 · 3 voices · 1 citation
    Physics and Astronomy · #Astronomy and Astrophysical Research #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Pulsars and Gravitational Waves Research #astro-ph.CO #gr-qc
51. Tomographic approach to resolving the distribution of LISA Galactic binaries
    2005/12/02 by Soumya D. Mohanty, Rajesh K. Nayak, R. K. Nayak · 1 citation
    Earth and Planetary Sciences · Mathematics · Physics and Astronomy · #Geophysics and Gravity Measurements #Pulsars and Gravitational Waves Research #Statistical and numerical algorithms #gr-qc
52. GWTC-5.0: Constraints on the Cosmic Expansion Rate and Modified Gravitational-wave Propagation
    2026/05/26 by The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1810 · 1 voice · 2 citations
    Physics and Astronomy · #astro-ph.CO #gr-qc
53. A guide to LIGO-Virgo detector noise and extraction of transient gravitational-wave signals
    2019/08/29 by The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1136 · 2 voices
    Physics and Astronomy · #astro-ph.IM #gr-qc