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Kenta Hotokezaka

Hebrew University of Jerusalem · IL
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Area of research
Astronomy and Astrophysics · Oceanography
Research interest
Research interests include Physics, Astrophysics, Neutron star, Kilonova, Gravitational wave, and Ejecta.
h-index
citations
3,956
works
23
NIH funding
primary concept
email

Recent publications

Heavy-element production in a compact object merger observed by JWST
Nature 2023cited by 204position: middledoi
The First JWST Spectrum of a GRB Afterglow: No Bright Supernova in Observations of the Brightest GRB of all Time, GRB 221009A
The Astrophysical Journal Letters 2023cited by 45position: middledoi
JWST detection of heavy neutron capture elements in a compact object merger
Research Square 2023cited by 4position: middledoi
The Challenges Ahead for Multimessenger Analyses of Gravitational Waves and Kilonova: A Case Study on GW190425
The Astrophysical Journal 2021cited by 61position: middledoi
GROWTH on S190814bv: Deep Synoptic Limits on the Optical/Near-infrared Counterpart to a Neutron Star–Black Hole Merger
The Astrophysical Journal 2020cited by 107position: middledoi
The Panchromatic Afterglow of GW170817: The full uniform dataset, modeling, comparison with previous results and implications
arXiv (Cornell University) 2020cited by 57position: middledoi
Distinguishing the nature of comparable-mass neutron star binary systems with multimessenger observations: GW170817 case study
Physical review. D/Physical review. D. 2019cited by 81position: middledoi
Superluminal motion of a relativistic jet in the neutron-star merger GW170817
Nature 2018cited by 601position: lastdoi
A cocoon shock breakout as the origin of the γ-ray emission in GW170817
Monthly Notices of the Royal Astronomical Society 2018cited by 203position: lastdoi
A radio counterpart to a neutron star merger
Science 2017cited by 532position: middledoi
A mildly relativistic wide-angle outflow in the neutron-star merger event GW170817
Nature 2017cited by 378position: middledoi
Analytic heating rate of neutron star merger ejecta derived from Fermi's theory of beta decay
Monthly Notices of the Royal Astronomical Society 2017cited by 42position: firstdoi
Effects of Neutron-Star Dynamic Tides on Gravitational Waveforms within the Effective-One-Body Approach
Physical Review Letters 2016cited by 333position: middledoi
The Macronova in GRB 050709 and the GRB-macronova connection
Nature Communications 2016cited by 215position: middledoi
Measurability of the tidal deformability by gravitational waves from coalescing binary neutron stars
Physical review. D/Physical review. D. 2016cited by 125position: firstdoi
Radioactive decay products in neutron star merger ejecta: heating efficiency and γ-ray emission
Monthly Notices of the Royal Astronomical Society 2016cited by 122position: firstdoi
NATAL KICKS AND TIME DELAYS IN MERGING NEUTRON STAR BINARIES: IMPLICATIONS FOR r-PROCESS NUCLEOSYNTHESIS IN ULTRA-FAINT DWARFS AND IN THE MILKY WAY
The Astrophysical Journal Letters 2016cited by 78position: middledoi
r-PROCESS PRODUCTION SITES AS INFERRED FROM Eu ABUNDANCES IN DWARF GALAXIES
The Astrophysical Journal 2016cited by 77position: middledoi
ARE ULTRA-LONG GAMMA-RAY BURSTS CAUSED BY BLUE SUPERGIANT COLLAPSARS, NEWBORN MAGNETARS, OR WHITE DWARF TIDAL DISRUPTION EVENTS?
Institutional Repositories DataBase (IRDB) 2016cited by 30position: middle
A possible macronova in the late afterglow of the long–short burst GRB 060614
Nature Communications 2015cited by 306position: middledoi
Mass ejection from neutron star mergers: different components and expected radio signals
Monthly Notices of the Royal Astronomical Society 2015cited by 145position: firstdoi
Short-lived 244Pu points to compact binary mergers as sites for heavy r-process nucleosynthesis
Nature Physics 2015cited by 144position: firstdoi
Exploring tidal effects of coalescing binary neutron stars in numerical relativity. II. Long-term simulations
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology 2015cited by 66position: firstdoi

Grants

No grants ingested yet.

Frequent collaborators

Tsvi Piran · Hebrew University of Jerusalem10 papers (2015–2018)S. Nissanke · California Institute of Technology3 papers (2017–2021)Ore Gottlieb · Massachusetts Institute of Technology3 papers (2017–2018) · 3 papers (2015–2016)Tanja Hinderer · Utrecht University3 papers (2016–2021)M. M. Kasliwal · AlbaNova3 papers (2017–2021)François Foucart · University of New Hampshire3 papers (2016–2021)Masaru Shibata · Princeton University3 papers (2015–2016) · 3 papers (2017–2018)Harald Pfeiffer · Max Delbrück Center2 papers (2016–2019)A. Horesh · Hebrew University of Jerusalem2 papers (2017–2018)Xiang Li · Nanjing University of Chinese Medicine2 papers (2015–2016)Zhi-Ping Jin · Ningbo University2 papers (2015–2016)Gregg Hallinan · California Institute of Technology2 papers (2017–2018)S. Covino · University of Maryland, College Park2 papers (2015–2016)Mark Scheel · California Institute of Technology2 papers (2016–2019)S. Bourke · California Institute of Technology2 papers (2017–2018)Paz Beniamini · Hebrew University of Jerusalem2 papers (2016–2016)Matthew Duez · Washington State University2 papers (2016–2019)Adam T. Deller · ARC Centre of Excellence for Gravitational Wave Discovery2 papers (2017–2018)
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