2026 Re'em Sari: Physics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Physics	92	2083	1979	19	18	242	40635

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Physics

2083

1979

242

40635

Overview

Re'em Sari is a researcher affiliated with the Hebrew University of Jerusalem in Israel. Their work primarily resides within the field of Physics and Astronomy, with a strong focus on Astronomy and Astrophysics. Their research portfolio includes 92 publications, covering various related subfields and topics.

Their main subfields of study include:

Astronomy and Astrophysics
Nuclear and High Energy Physics
Geophysics
Sociology and Political Science
Statistical and Nonlinear Physics

Topics frequently addressed in their research span:

Astrophysical Phenomena and Observations
Gamma-ray bursts and supernovae
Pulsars and Gravitational Waves Research
Astro and Planetary Science
Stellar, planetary, and galactic studies
Astrophysics and Star Formation Studies
Galaxies: Formation, Evolution, Phenomena

They have contributed notably to numerous scientific papers, including:

"A New Perspective on the Interiors of Ice-rich Planets: Ice-Rock Mixture Instead of Ice on Top of Rock," The Astrophysical Journal, 2022
"The Formation of Intermediate-mass Black Holes in Galactic Nuclei," The Astrophysical Journal Letters, 2022
"Unstable Mass Transfer from a Main-sequence Star to a Supermassive Black Hole and Quasiperiodic Eruptions," The Astrophysical Journal, 2023
"Stellar Collisions in the Galactic Center: Massive Stars, Collision Remnants, and Missing Red Giants," The Astrophysical Journal, 2023
"Partial stellar explosions - ejected mass and minimal energy," Monthly Notices of the Royal Astronomical Society, 2020

Frequent publication venues for their work include:

The Astrophysical Journal
arXiv (Cornell University)
The Astrophysical Journal Letters
Monthly Notices of the Royal Astronomical Society
Physical Review. D/Physical Review. D.

Re'em Sari collaborates regularly with a group of co-authors, among them:

Itai Linial
Barak Rom
Karamveer Kaur
T. Faran
Sanaea C. Rose

These collaborative efforts have contributed to a diverse and extensive research output spanning astrophysical phenomena, stellar dynamics, and planetary interiors.

Best Publications

Spectra and light curves of gamma-ray burst afterglows

Re'em Sari;Tsvi Piran;Ramesh Narayan

2358
Citations
BEAMING IN GAMMA-RAY BURSTS: EVIDENCE FOR A STANDARD ENERGY RESERVOIR

D. A. Frail;S. R. Kulkarni;R. Sari;S. G. Djorgovski

1628
Citations
Jets in Gamma-Ray Bursts

Re'em Sari;Tsvi Piran;Tsvi Piran;Jules Halpern

1590
Citations
Jets in GRBs

Re'em Sari;Tsvi Piran;Jules Halpern

1444
Citations
Linear Polarization and Proper Motion in the Afterglow of Beamed Gamma-Ray Bursts

Re'em Sari

1443
Citations
Formation of Massive Galaxies at High Redshift: Cold Streams, Clumpy Disks, and Compact Spheroids

Avishai Dekel;Re'em Sari;Daniel Ceverino

1142
Citations
On detecting terrestrial planets with timing of giant planet transits

Eric Agol;Jason Steffen;Re'em Sari;Will Clarkson

861
Citations
The Shape of Spectral Breaks in GRB Afterglows

J. Granot;R. Sari

760
Citations
The Shape of Spectral Breaks in Gamma-Ray Burst Afterglows

Jonathan Granot;Jonathan Granot;Re’em Sari

701
Citations
Can Internal Shocks Produce the Variability in Gamma-Ray Bursts?

Shiho Kobayashi;Tsvi Piran;Re'em Sari

696
Citations
The afterglow, redshift and extreme energetics of the γ-ray burst of 23 January 1999

[No Value] Kulkarni;SG Djorgovski;SC Odewahn;JS Bloom

690
Citations
Predictions for the Very Early Afterglow and the Optical Flash

Re'em Sari;Tsvi Piran

684
Citations
Relativistic ejecta from X-ray flash XRF 060218 and the rate of cosmic explosions

A. M. Soderberg;S. R. Kulkarni;E. Nakar;E. Berger

612
Citations
The afterglow, the redshift, and the extreme energetics of the gamma-ray burst 990123

S. R. Kulkarni;S. G. Djorgovski;S. C. Odewahn;J. S. Bloom

602
Citations
Lower Limits on Lorentz Factors in Gamma-Ray Bursts

Yoram Lithwick;Re em Sari

585
Citations
On the Synchrotron Self-Compton Emission from Relativistic Shocks and Its Implications for Gamma-Ray Burst Afterglows

Re em Sari;Ann A. Esin

578
Citations
An Update on Monitoring Stellar Orbits in the Galactic Center

S. Gillessen;P. M. Plewa;F. Eisenhauer;R. Sari

534
Citations
Variability in Gamma-Ray Bursts: A Clue

Re'em Sari;Tsvi Piran

510
Citations
An Update on Monitoring Stellar Orbits in the Galactic Center

Stefan Gillessen;Philipp Plewa;Frank Eisenhauer;Re'em Sari

508
Citations
Hydrodynamic Time Scales and Temporal Structure in GRBs

Re'em Sari;Tsvi Piran;Tsvi Piran

494
Citations