2026 Arjun Dey: Physics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Physics	112	1103	1041	587	545	550	45131

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Physics

112

1103

1041

587

545

550

45131

Overview

Arjun Dey is affiliated with Harvard University in the United States and specializes in Physics and Astronomy. Their research output covers several subfields, primarily Astronomy and Astrophysics, Instrumentation, Nuclear and High Energy Physics, Atomic and Molecular Physics and Optics, as well as Computational Mechanics.

Their work addresses diverse topics within astronomy and astrophysics, including:

Astronomy and Astrophysical Research
Galaxies: Formation, Evolution, Phenomena
Stellar, planetary, and galactic studies
Gamma-ray bursts and supernovae
Cosmology and Gravitation Theories
Astrophysics and Cosmic Phenomena
Adaptive optics and wavefront sensing

Dey has contributed to numerous publications, frequently appearing in the following venues:

arXiv (Cornell University)
Journal of Cosmology and Astroparticle Physics
The Astrophysical Journal
The Astronomical Journal
Monthly Notices of the Royal Astronomical Society

Recent papers authored or co-authored by Arjun Dey include:

Overview of the Instrumentation for the Dark Energy Spectroscopic Instrument, 2022, The Astronomical Journal
The Early Data Release of the Dark Energy Spectroscopic Instrument, 2024, The Astronomical Journal
The DESI Bright Galaxy Survey: Final Target Selection, Design, and Validation, 2023, The Astronomical Journal
DESI 2024 IV: Baryon Acoustic Oscillations from the Lyman alpha forest, 2025, Journal of Cosmology and Astroparticle Physics
Target Selection and Validation of DESI Luminous Red Galaxies, 2023, The Astronomical Journal

The scientist collaborates regularly with a number of frequent co-authors, including:

Axel de la Macorra
Satya Gontcho A Gontcho
S. P. Ahlen
Aaron Meisner
John Moustakas

Best Publications

The Hubble Space Telescope Cluster Supernova Survey. V. Improving the Dark-energy Constraints above z > 1 and Building an Early-type-hosted Supernova Sample

N. Suzuki;N. Suzuki;D. Rubin;D. Rubin;C. Lidman;G. Aldering

2078
Citations
Overview of the DESI Legacy Imaging Surveys.

Arjun Dey;David J. Schlegel;Dustin Lang;Robert Blum

1409
Citations
Mid-Infrared Selection of Active Galaxies

Daniel Stern;Peter Eisenhardt;Varoujan Gorjian;Christopher S. Kochanek

1218
Citations
Mid-Infrared Selection of AGN with the Wide-Field Infrared Survey Explorer. I. Characterizing WISE-Selected AGN in COSMOS

Daniel Stern;Roberto J. Assef;Dominic J. Benford;Andrew Blain

1020
Citations
MID-INFRARED SELECTION OF ACTIVE GALACTIC NUCLEI WITH THE WIDE-FIELD INFRARED SURVEY EXPLORER. I. CHARACTERIZING WISE-SELECTED ACTIVE GALACTIC NUCLEI IN COSMOS

Daniel Stern;Roberto J. Assef;Dominic J. Benford;Andrew Blain

887
Citations
The DESI Experiment Part I: Science,Targeting, and Survey Design

Amir Aghamousa;Jessica Aguilar;Steve Ahlen

698
Citations
The unusual afterglow of the γ-ray burst of 26 March 1998 as evidence for a supernova connection

J. S. Bloom;S. R. Kulkarni;S. G. Djorgovski;A. C. Eichelberger

694
Citations
The subluminous spectroscopically peculiar type Ia supernova 1991bg in the elliptical galaxy NGC 4374

Alexei V. Filippenko;Michael W. Richmond;David Branch;Martin Gaskell

673
Citations
The DESI Experiment Part I: Science,Targeting, and Survey Design

Amir Aghamousa;Francisco Prada;Ginevra Favole;Klaus Honscheid

638
Citations
Host Galaxies, Clustering, Eddington Ratios, and Evolution of Radio, X-Ray, and Infrared-selected AGNs.

Ryan C. Hickox;Christine Jones;William R. Forman;Stephen S. Murray

595
Citations
A 3.5-Gyr-old galaxy at redshift 1.55

James Dunlop;John Peacock;Hyron Spinrad;Arjun Dey

562
Citations
Black Hole Masses and Eddington Ratios at 0.3 < z < 4

Juna A. Kollmeier;Christopher A. Onken;Christopher A. Onken;Christopher S. Kochanek;Andrew Gould

492
Citations
LBDS 53W091: An Old, Red Galaxy at z = 1.552*

Hyron Spinrad;Arjun Dey;Daniel Stern;James Dunlop

444
Citations
A Significant Population of Very Luminous Dust-Obscured Galaxies at Redshift z ~ 2

Arjun Dey;B. T. Soifer;Vandana Desai;Kate Brand

442
Citations
The evolving luminosity function of red galaxies

Michael J. I. Brown;Michael J. I. Brown;Arjun Dey;Buell T. Jannuzi;Kate Brand

408
Citations
The Massive Hosts of Radio Galaxies Across Cosmic Time

Nick Seymour;Daniel Stern;Carlos De Breuck;Joel Vernet

408
Citations
Overview of the DESI legacy imaging surveys

Arjun Dey;David J. Schlegel;Dustin Lang;Dustin Lang;Robert Blum

403
Citations
BVRI Light Curves for 29 Type Ia Supernovae

M Hamuy;MM Phillips;NB Suntzeff;RA Schommer

386
Citations
Spectroscopic Redshifts to z > 2 for Optically Obscured Sources Discovered with the Spitzer Space Telescope

J. R. Houck;B. T. Soifer;D. Weedman;S. J. U. Higdon

373
Citations
First results from the Large-Area Lyman Alpha survey

James E. Rhoads;James E. Rhoads;James E. Rhoads;Sangeeta Malhotra;Arjun Dey;Daniel Stern;Daniel Stern

370
Citations