R. Takahashi

1. GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run
   2021/11/05 by R. Abbott, The LIGO Scientific Collaboration, T. D. Abbott +1665 · 2 voices · 179 citations
   Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Gamma-ray bursts and supernovae #Pulsars and Gravitational Waves Research #astro-ph.HE #gr-qc
2. The population of merging compact binaries inferred using gravitational waves through GWTC-3
   2021/11/05 by R. Abbott, The LIGO Scientific Collaboration, T. D. Abbott +1724 · 2 voices · 75 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
3. 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 · 81 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
4. 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 · 99 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
5. Constraints on the Cosmic Expansion History from GWTC–3
   2021/11/05 by The LIGO Scientific Collaboration, Hiroyuki ABE, the Virgo Collaboration +1685 · 1 voice · 34 citations
   Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Pulsars and Gravitational Waves Research #astro-ph.CO #gr-qc
6. 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
7. GWTC-4.0: Population Properties of Merging Compact Binaries
   2025/08/25 by The LIGO Scientific Collaboration, the Virgo Collaboration, A. G. Abac +3609 · 4 voices · 53 citations
   Physics and Astronomy · #astro-ph.HE #gr-qc
8. 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 · 29 citations
   Physics and Astronomy · Engineering · #Pulsars and Gravitational Waves Research #Relativity and Gravitational Theory #Geophysics and Sensor Technology
9. Amino‐Acid Sequence of Feather Keratin from Fowl
   1983/05/01 by Kunio Murayama ARAI, Kunio Arai, Rieko TAKAHASHI +5 · 9 citations
   Biochemistry, Genetics and Molecular Biology · Chemistry · Materials Science · #Amino acid #Amino acid residue #Amino terminal #Biochemical and Structural Characterization #Biochemistry #Biology #Chemistry #Feather #Fowl #Gene #Genetics #Immunoglobulin light chain #Keratin #N-terminus #Peptide #Peptide sequence #Polypeptide chain #Protein primary structure #Protein secondary structure #Residue (chemistry) #Sequence (biology) #Silk-based biomaterials and applications #Skin and Cellular Biology Research #Stereochemistry
10. Evolution of feeding specialization in Tanganyikan scale-eating cichlids: a molecular phylogenetic approach
    2007/01/01 by R. Takahashi, Katsutoshi Watanabe, Mutsumi Nishida +1 · 4 citations
    Agricultural and Biological Sciences · Environmental Science · #Aquatic Ecosystems and Biodiversity #Fish Biology and Ecology Studies #Ichthyology and Marine Biology
11. 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, the Virgo Collaboration +3665 · 1 voice · 11 citations
    Physics and Astronomy · Earth and Planetary Sciences · #Pulsars and Gravitational Waves Research #Geophysics and Gravity Measurements #Astrophysics and Cosmic Phenomena
12. Oscillation Phenomena in the disk around the massive black hole Sagittarius A*
    2009/06/30 by Makoto Miyoshi, M. Miyoshi, Miyoshi, M. +10 · 2 citations
    Engineering · Physics and Astronomy · #Astrophysical Phenomena and Observations #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Mechanics and Biomechanics Studies #astro-ph.HE
13. 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, the Virgo Collaboration +3592 · 3 voices · 14 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
14. 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
15. GW230814: Investigation of a Loud Gravitational-wave Signal Observed with a Single Detector
    2025/09/09 by The LIGO Scientific Collaboration, Adrian Abac, 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)
16. GWTC-4.0: Methods for Identifying and Characterizing Gravitational-wave Transients
    2025/08/25 by The LIGO Scientific Collaboration, the Virgo Collaboration, A. G. Abac +3617 · 1 voice · 15 citations
    Physics and Astronomy · #gr-qc #astro-ph.HE
17. GW240925 and GW250207: Astrophysical calibration of gravitational wave detectors
    2026/04/30 by Anonymous, The LIGO Scientific Collaboration, the Virgo Collaboration +1840 · 3 voices · 3 citations
    Physics and Astronomy · Engineering · #Pulsars and Gravitational Waves Research #Geophysics and Sensor Technology #Advanced Frequency and Time Standards
18. 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
19. 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
20. 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, the KAGRA Collaboration +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
21. GWTC-5.0: Tests of General Relativity
    2026/07/21 by The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1822 · 2 voices · 1 citation
    Physics and Astronomy · #gr-qc #astro-ph.HE
22. Galactic Science with the LiteBIRD satellite: Spectral characterization of diffuse Galactic polarized emission at the angular power spectrum level
    2026/07/22 by S. Vinzl, J. Aumont, L. Vacher +108
    Physics and Astronomy · #astro-ph.GA #astro-ph.CO
23. LiteBIRD Mission Overview after Mission Reformation
    2026/07/28 by LiteBIRD Collaboration, K. Aizawa, H. Akamatsu +172
    Physics and Astronomy · #astro-ph.IM #astro-ph.CO