Researcher Profile

Sunny Vagnozzi

0000-0002-7614-6677

Publications

2,379

Citations

Co-Authors

Active Years

Publications

Open Access Journal Article Physical Review D Feb 06, 2026

BAO miscalibration cannot rescue late-time solutions to the Hubble tension

Davide Pedrotti · Luis A. Escamilla · Valerio Marra · Leandros Perivolaropoulos +1 more

10.1103/pn9j-8whx 11 citations

Open Access Journal Article Journal of Cosmology and Astroparticle Physics Jan 01, 2025

Neutrino cosmology after DESI: tightest mass upper limits, preference for the normal ordering, and tension with terrestrial observations

Jun-Qian Jiang · William Giarè · Stefano Gariazzo · Maria Giovanna Dainotti +5 more

10.1088/1475-7516/2025/01/153 71 citations

Open Access Journal Article Universe Aug 30, 2023

Seven Hints That Early-Time New Physics Alone Is Not Sufficient to Solve the Hubble Tension

Sunny Vagnozzi

10.3390/universe9090393 284 citations

Open Access Journal Article The Astrophysical Journal Feb 01, 2023

Tests of Loop Quantum Gravity from the Event Horizon Telescope Results of Sgr A*

Misba Afrin · Sunny Vagnozzi · Sushant G. Ghosh

10.3847/1538-4357/acb334 112 citations

Open Access Journal Article Classical and Quantum Gravity Jul 19, 2023

Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A ∗

Sunny Vagnozzi · Rittick Roy · Yu-Dai Tsai · Luca Visinelli +11 more

10.1088/1361-6382/acd97b 583 citations

Journal Article Monthly Notices of the Royal Astronomical Society Jun 05, 2021

Arbitrating the S 8 discrepancy with growth rate measurements from redshift-space distortions

Rafael C Nunes · Sunny Vagnozzi

10.1093/mnras/stab1613 164 citations

Journal Article Physical Review D Jul 10, 2020

New physics in light of the H0 tension: An alternative view

Sunny Vagnozzi

10.1103/physrevd.102.023518 446 citations

Journal Article Journal of Cosmology and Astroparticle Physics Feb 04, 2020

Magnetically charged black holes from non-linear electrodynamics and the Event Horizon Telescope

Alireza Allahyari · Mohsen Khodadi · Sunny Vagnozzi · David F. Mota

10.1088/1475-7516/2020/02/003 293 citations

Journal Article Physical Review D Aug 29, 2019

Testing the rotational nature of the supermassive object M87* from the circularity and size of its first image

Cosimo Bambi · Katherine Freese · Sunny Vagnozzi · Luca Visinelli

10.1103/physrevd.100.044057 415 citations

Publication Timeline

2026

2025

2023

2021

2020

2019

Frequent Co-Authors

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Maria Giovanna Dainotti

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Valerio Marra

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