2026 Ignatios Antoniadis: Physics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Physics	87	2443	2321	1229	1144	378	33167

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Physics

2443

2321

1229

1144

378

33167

Overview

Ignatios Antoniadis is affiliated with Harvard University in the United States and has a significant presence in the fields of physics and astronomy. Their research contributions largely focus on nuclear and high energy physics, astronomy and astrophysics, statistical and nonlinear physics, atomic and molecular physics and optics, and oceanography.

Their work spans several main topics, which include:

Cosmology and Gravitation Theories
Black Holes and Theoretical Physics
Particle Physics Theoretical and Experimental Studies
Dark Matter and Cosmic Phenomena
Galaxies: Formation, Evolution, Phenomena
Noncommutative and Quantum Gravity Theories
Geophysics and Gravity Measurements

Recent publications by Ignatios Antoniadis and frequent coauthors demonstrate a strong focus on theoretical physics and cosmology. Some of their notable papers include:

Logarithmic loop corrections, moduli stabilisation and de Sitter vacua in string theory, 2020, Journal of High Energy Physics
The Dark Dimension, the Swampland, and the Dark Matter Fraction Composed of Primordial Black Holes, 2022, arXiv (Cornell University)
Aspects of the dark dimension in cosmology, 2023, Physical Review D
H₀ tension and the string swampland, 2020, Physical Review D
The dark universe: Primordial black hole ⇋ dark graviton gas connection, 2023, Physics Letters B

Throughout their career, Antoniadis has collaborated frequently with several scholars, including:

Luis A. Anchordoqui
Dieter Lüst
Auttakit Chatrabhuti
Hiroshi Isono
Spiros Cotsakis

The scientist's research has been published in multiple prominent venues, highlighting active engagement with the scientific community and ongoing contributions to high-energy theoretical physics and cosmology. These venues include:

arXiv (Cornell University)
Journal of High Energy Physics
The European Physical Journal C
Physical Review D
Physics Letters B

Best Publications

New dimensions at a millimeter to a Fermi and superstrings at a TeV

Ignatios Antoniadis;Nima Arkani-Hamed;Savas Dimopoulos;Gia Dvali

5864
Citations
A Possible new dimension at a few TeV

Ignatios Antoniadis;Ignatios Antoniadis

2540
Citations
Four-dimensional superstrings

Ignatios Antoniadis;C.P. Bachas;C. Kounnas

1052
Citations
Supersymmetric flipped SU(5) revitalized

Ignatios Antoniadis;Jonathan Richard Ellis;John S Hagelin;Dimitri Nanopoulos

635
Citations
The flipped SU(5)×U(1) string model revamped

Ignatios Antoniadis;Jonathan Richard Ellis;John S Hagelin;Dimitri Nanopoulos

585
Citations
Limits on extra dimensions in orbifold compactifications of superstrings

Ignatios Antoniadis;K. Benakli

496
Citations
Production of Kaluza-Klein states at future colliders

Ignatios Antoniadis;K. Benakli;M. Quiros

492
Citations
Singularity-free cosmological solutions of the superstring effective action

Ignatios Antoniadis;J Rizos;Kyriakos Tamvakis

481
Citations
Millimetre-Range Forces in Superstring Theories with Weak-Scale Compactification

I. Antoniadis;I. Antoniadis;S. Dimopoulos;S. Dimopoulos;G. Dvali

418
Citations
An expanding universe in string theory

I. Antoniadis;C. Bachas;John Ellis;D.V. Nanopoulos

417
Citations
4D fermionic superstrings with arbitrary twists

Ignatios Antoniadis;C P Bachas

404
Citations
Type-I strings on magnetised orbifolds and brane transmutation

C. Angelantonj;Ignatios Antoniadis;E. Dudas;A. Sagnotti;A. Sagnotti

387
Citations
Cosmological string theories and discrete inflation

I. Antoniadis;C. Bachas;John Ellis;D.V. Nanopoulos

377
Citations
Finite Higgs mass without supersymmetry

Ignatios Antoniadis;Ignatios Antoniadis;Karim Benakli;Karim Benakli;Mariano Quirós

370
Citations
Brane supersymmetry breaking

Ignatios Antoniadis;E. Dudas;A. Sagnotti;A. Sagnotti

362
Citations
Spontaneous breaking of N = 2 global supersymmetry

I. Antoniadis;H. Partouche;T.R. Taylor;T.R. Taylor

313
Citations
R^4 Couplings in M and Type II Theories

I. Antoniadis;S. Ferrara;R. Minasian;K. S. Narain

311
Citations
The Volkov–Akulov–Starobinsky supergravity

I. Antoniadis;E. Dudas;S. Ferrara;S. Ferrara;A. Sagnotti

308
Citations
A D-brane alternative to unification

Ignatios Antoniadis;E. Kiritsis;T.N. Tomaras

304
Citations
N = 2 type II-heterotic duality and higher-derivative F-terms

I. Antoniadis;E. Gava;E. Gava;K.S. Narain;T.R. Taylor

279
Citations