Papers and Talks

For the most up to date information, view my list of publications on 

Inspire HEP: (https://inspirehep.net/authors/1839174)

arXiv: (https://arxiv.org/a/allali_i_1.html)

1. Reionization and the Hubble Constant: Correlations in the Cosmic Microwave Background

Itamar J. Allali (Brown U. (main)), Praniti Singh (Brown U. (main)), JiJi Fan (Brown U. (main) and          Brown U.), Lingfeng Li (Brown U. (main))

e-Print: 2503.05691 [astro-ph.CO]

2. The Juno Mission as a Probe of Long-Range New Physics

Praniti Singh (Brown U. (main)), Shi Yan (Brown U. (main)), Itamar J. Allali (Brown U. (main)), JiJi Fan (Brown U. (main) and Brown U.), Lingfeng Li (Brown U. (main))

e-Print: 2409.10616 [hep-ph]

DOI: 10.1007/JHEP01(2025)098

Published in: JHEP 01 (2025), 098

3. Neutrino mass bounds from DESI 2024 are relaxed by Planck PR4 and cosmological supernovae

Itamar J. Allali (Brown U. (main)), 

Alessio Notari (Barcelona U., ECM and ICC, Barcelona U. and GGI, Florence and CNR, INO, Pisa)

e-Print: 2406.14554 [astro-ph.CO]

DOI: 10.1088/1475-7516/2024/12/020

Published in: JCAP 12 (2024), 020

4. Cosmological probes of Dark Radiation from Neutrino Mixing

Itamar J. Allali (Brown U. and Tufts U., Inst. of Cosmology), Daniel Aloni (Boston U. and Harvard           U.), Nils Schöneberg (ICC, Barcelona U.)

e-Print: 2404.16822 [astro-ph.CO]

DOI: 10.1088/1475-7516/2024/09/019

Published in: JCAP 09 (2024), 019

5. Reduced Hubble tension in dark radiation models after DESI 2024

Itamar J. Allali (Brown U. (main)), Alessio Notari (Barcelona U. and INFN, Florence), Fabrizio Rompineve (Barcelona, IFAE and Barcelona, Autonoma U.)

e-Print: 2404.15220 [astro-ph.CO]

DOI: 10.1088/1475-7516/2025/03/023

Published in: JCAP 03 (2025), 023

6. Reduced Hubble Tension in Dark Radiation Models after DESI 2024

Itamar J. Allali (Brown U. (main)), Alessio Notari (Barcelona U. and INFN, Florence), Fabrizio                 Rompineve (Barcelona, IFAE and Barcelona, Autonoma U.)

e-Print: 2404.15220 [astro-ph.CO]

7. Dark Sectors with Mass Thresholds Face Cosmological Datasets

Itamar J. Allali (Tufts U.), 

Fabrizio Rompineve (CERN and Barcelona, IFAE and Barcelona, Autonoma U.), Mark P. Hertzberg

(Tufts U.)

e-Print: 2305.14166 [astro-ph.CO]

DOI: 10.1103/PhysRevD.108.023527 (publication)

Published in: Phys.Rev.D 108 (2023) 2, 023527

8.  Reduced Axion Abundance from an Extended Symmetry 

Itamar J. Allali (Tufts U.), Mark P. Hertzberg (Tufts U. and Harvard U. and Brown U. (main)), 

Yi Lyu (UC, Santa Cruz) 

e-Print: 2211.07661 [hep-ph] 

DOI: 10.1103/PhysRevD.107.043535 (publication)

Published in: Phys.Rev.D 107 (2023) 4, 043535

9.  Altered Axion Abundance from a Dynamical Peccei-Quinn Scale

Itamar J. Allali (Tufts U., Inst. of Cosmology), Mark P. Hertzberg (Tufts U., Inst. of Cosmology), 

Yi Lyu (UC, Santa Cruz) 

e-Print: 2203.15817 [hep-ph]

DOI: 10.1103/PhysRevD.105.123517

Published in: Phys.Rev.D. 105 (2022) 12, 123517

10.  A Dark Sector to Restore Cosmological Concordance

Itamar J. Allali (Tufts U., Inst. of Cosmology), Mark P. Hertzberg (Tufts U., Inst. of Cosmology),

Fabrizio Rompineve (Tufts U., Inst. of Cosmology)

e-Print: 2104.12798 [astro-ph.CO]

DOI: 10.1103/PhysRevD.104.L081303 (publication)

Published in: Phys.Rev.D 104 (2021) 8, L081303

11.  General Relativistic Decoherence with Applications to Dark Matter Detection

Itamar J. Allali (Tufts U., Inst. of Cosmology), Mark P. Hertzberg (Tufts U., Inst. of Cosmology)

e-Print: 2103.15892 [gr-qc]

DOI: 10.1103/PhysRevLett.127.031301 (publication)

Published in: Phys.Rev.Lett. 127 (2021) 3, 031301

12.  Decoherence from General Relativity

Itamar J. Allali (Tufts U., Inst. of Cosmology), Mark P. Hertzberg (Tufts U., Inst. of Cosmology)

e-Print: 2012.12903 [gr-qc]

DOI: 10.1103/PhysRevD.103.104053 (publication)

Published in: Phys.Rev.D 103 (2021), 104053

13.  Gravitational Decoherence of Dark Matter

Itamar Allali (Tufts U., Inst. of Cosmology), Mark P. Hertzberg (Tufts U., Inst. of Cosmology)

e-Print: 2005.12287 [gr-qc]

DOI: 10.1088/1475-7516/2020/07/056 (publication)

Published in: JCAP 07 (2020), 056

The Juno Mission as a Probe of Long Range New Physics

• Cosmic Physics Center Seminar

Fermilab

February 24, 2025

• High Energy Physics Seminar

Weizmann Institute of Science

February 3, 2025

Constraints on Light Species from DESI 2024: Neutrinos, Dark Radiation, and the Hubble Tension

• Particle Physics Seminar

University of Notre Dame

December 3, 2024

• Astrophysics, Relativity, Cosmology Seminar

ICASU, University of Illinois at Urbana-Champaign

November 20, 2024

Neutrino mass bounds from DESI 2024 are relaxed by Planck PR4 and cosmological supernovae

• Contributed Talk at TeVPA 2024

University of Chicago

August 27, 2024

Slides, Webpage and Abstract