2026 Matias Zaldarriaga: Physics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Physics	134	500	481	276	264	347	58079

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Physics

134

500

481

276

264

347

58079

Overview

Matias Zaldarriaga is affiliated with Princeton University in the United States. Their research spans the fields of physics and astronomy, with a focus on subfields including astronomy and astrophysics, nuclear and high energy physics, instrumentation, oceanography, and general health professions. The scientist's body of work includes a significant number of publications in the area of physics and astronomy.

Their research topics cover several key areas:

Pulsars and gravitational waves research
Cosmology and gravitation theories
Galaxies: formation, evolution, phenomena
Gamma-ray bursts and supernovae
Astrophysical phenomena and observations
Radio astronomy observations and technology
Astronomy and astrophysical research

Zaldarriaga has collaborated frequently with several coauthors, including:

Tejaswi Venumadhav
Barak Zackay
Javier Roulet
Marko Simonović
Mikhail M. Ivanov

The scientist's work is regularly published in a few key venues:

Physical Review. D/Physical Review. D.
arXiv (Cornell University)
Journal of Cosmology and Astroparticle Physics
OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)
Physics Letters B

Recent notable papers authored or coauthored by Zaldarriaga include:

"New binary black hole mergers in the second observing run of Advanced LIGO and Advanced Virgo," 2020, Physical Review. D
"Constraining early dark energy with large-scale structure," 2020, Physical Review. D
"Blinded challenge for precision cosmology with large-scale structure: Results from effective field theory for the redshift-space galaxy power spectrum," 2020, Physical Review. D
"New binary black hole mergers in the LIGO-Virgo O3a data," 2022, Physical Review. D
"Cosmological parameters and neutrino masses from the final Planck and full-shape BOSS data," 2020, Physical Review. D

Best Publications

A Line of sight integration approach to cosmic microwave background anisotropies

Uros Seljak;Matias Zaldarriaga

2870
Citations
A line of sight approach to cosmic microwave background anisotropies

Uros Seljak;Matias Zaldarriaga

2608
Citations
An all sky analysis of polarization in the microwave background

Matias Zaldarriaga;Uros Seljak

1500
Citations
Signature of Gravity Waves in the Polarization of the Microwave Background

Uros̆ Seljak;Matias Zaldarriaga

1184
Citations
Single field consistency relation for the 3-point function

Paolo Creminelli;Matias Zaldarriaga

919
Citations
A single-field consistency relation for the three-point function

Paolo Creminelli;Matias Zaldarriaga

813
Citations
Significance of the largest scale CMB fluctuations in WMAP

Angélica de Oliveira-Costa;Max Tegmark;Matias Zaldarriaga;Andrew Hamilton

777
Citations
The Growth of HII Regions During Reionization

Steven Furlanetto;Matias Zaldarriaga;Lars Hernquist

766
Citations
A New Calculation of the Ionizing Background Spectrum and the Effects of HeII Reionization

C.-A. Faucher-Giguere;A. Lidz;M. Zaldarriaga;L. Hernquist

750
Citations
Ghost Inflation

Nima Arkani-Hamed;Paolo Creminelli;Shinji Mukohyama;Matias Zaldarriaga

722
Citations
A New Calculation of the Ionizing Background Spectrum and the Effects of He II Reionization

Claude André Faucher-Giguère;Adam Lidz;Matias Zaldarriaga;Lars Hernquist

705
Citations
The Growth of H II Regions During Reionization

Steven R. Furlanetto;Matias Zaldarriaga;Lars Hernquist

699
Citations
Gravitational lensing effect on cosmic microwave background polarization

Matias Zaldarriaga;Uroš Seljak

659
Citations
New mechanism for generating density perturbations from inflation

Gia Dvali;Andrei Gruzinov;Matias Zaldarriaga;Matias Zaldarriaga

639
Citations
MICROWAVE BACKGROUND CONSTRAINTS ON COSMOLOGICAL PARAMETERS

Matias Zaldarriaga;David N. Spergel;Uroš Seljak

629
Citations
The shape of non-Gaussianities

Daniel Babich;Paolo Creminelli;Matias Zaldarriaga

627
Citations
The end of unified dark matter

Håvard B. Sandvik;Max Tegmark;Matias Zaldarriaga;Ioav Waga

587
Citations
21 Centimeter Fluctuations from Cosmic Gas at High Redshifts

Matias Zaldarriaga;Steven R. Furlanetto;Lars Hernquist

538
Citations
CMBPol Mission Concept Study: Probing Inflation with CMB Polarization

Daniel Baumann;Mark G. Jackson;Peter Adshead;Alexandre Amblard

506
Citations
Cosmological non-linearities as an effective fluid

Daniel Baumann;Daniel Baumann;Alberto Nicolis;Leonardo Senatore;Matias Zaldarriaga

504
Citations