Pierros Ntelis

Curriculum Vitae

Now, Earth, World, Milkyway, Lianakea, Universe (NEWMILU)
ntelis.pierros@gmail.com
0086 157 6553 69 21
GitHub
Pierros Ntelis

Personal Information

Born on September 18th, 1990 in Athens, Greece

Greek citizenship

Research Interests

Mathematics: analysis, global analysis on manifolds, algebraic geometry, differential geometry, general topology, dynamical systems; Cosmology: theoretical physics, mathematical physics, phenomenology, high energy astrophysics, large scale structures - theoretical and observational aspects

Employment

2026-2027
School of Physics, Harbin Institute of Technology, China
Visiting Professor
2025-2026
Institute of Theoretical Physics, National University of Uzbekistan
Senior Researcher
2022-2026
International Bilingual School of Provence
Mathematics and Physics Teacher for IB, IGCSE
2018-Today
Independent Researcher
Self-employed research in mathematics, fundamental physics and cosmology
2018-2020
Center of Particle Physics of Marseille, Aix University
C.N.E.S. Postdoctoral Research Associate
2014-2017
Astroparticle and Cosmology Group, Université de Paris
PhD thesis: Probing Cosmology with the homogeneity scale of the universe through large scale structure surveys, supervised by Dr. J.C. Hamilton

Education

2014-2017
Ph.D., Université de Paris, Denis-Diderot
Fundamental Physics, Cosmology, 1st upper class honours
2013-2014
M.Sc., University Paris 6, Paris 7, Paris 11
Nuclei, Particles, Astroparticles & Cosmology, Grade: 14.9/20
2008-2013
B.A., National Technical University of Athens
School of Applied Mathematical & Physical Science, Grade: 8.5/10

Languages

English (fluent), French (intermediate), Greek (native)

Profiles

ArXiv ADS I-HEP ResearchGate LinkedIn GitHub ORCID Google Scholar Sci-P zbMath zenodo WebOfSci PhilP

Selected Publications

A foundational analysis of local kernel-based calculus. MDPI Axioms, 2026
A (Dt,Dx)-manifold with N-correlators of Nt-objects, IJGMMP, 2026
Evolution and Mass Decay of a Gaussian Pulse in Time-Fractional Diffusion: An L1-Implicit Scheme Analysis. Turanian Journal, with P.Yovkochev, 2026
Advancing Tensor Theories, MDPI Symmetry, 2025
Advanced manifold-metric pairs, MDPI Mathematics, 2025
Analytical polyΛCDM dynamics, PDU, with J.L.Said, 2025
Simple φΛCDM dynamics, IJGMMP, with J.L.Said, 2025
Exploring φCDM dynamics, EPJC, with J.L.Said, 2025
Functors of Actions, FoP, with A.Morris, 2023
The scale of cosmic homogeneity as a standard ruler, JCAP, with A.J.Hawken et al., 2018
Exploring cosmic homogeneity with the BOSS DR12 galaxy sample, JCAP, with J.C.Hamilton et al., 2017

Outreach

Universions YouTube Channel: @Universions - Cosmology, maths, and physics content for everyone

Skills

Mathematics Effective Communication Data Analysis Mathematical Physics AI Python C C++ Fortran Mathematica LaTeX HPC Unix Linux CAMB CLASS Mangle Euclid Software COSMOPIT EinsteinKPy2Tex

Teaching & Academic Services

2026
HIT at SoP, Harbin
Advanced Math methods in cosmology (1h)
2026
HIT at SoP, Harbin
A note on Baye’s data analysis (1h)
2025
CPT at AMU, Marseille
Advanced Math methods in cosmology (1h)
2025
Auckland Univ., New Zealand
Advanced Math methods in cosmology (1h)
2025
CPPM, France
Advanced Math methods in cosmology (1h)
2025
New U.U., Uzbekinstan
Advanced Math methods in cosmology (1h)
2025
SSM, Napoli
STSM: Tensions and Non-Local Analytical Dynamics (1w)
2024
ISSA, Malta Univ.
STSM: (Non-)Riemannian Cosmic Tensions (1w)
2024
Perimeter Institute
Celestial Holography Summerschool participant (1w)
2024
Cosmo From Home
Session host in Dynamical System in Cosmology (1h)
2023
UCO, Benasque
Host in Modifications of Gravity and Higher-order stats (5h)
2023
Cosmo From Home
Session host in Homogeneity, Simulations and LSS (5h)
2022-
IBS of Provence
Mathematics and Physics for High School Students (6×4 h Seminars, 2.5y)

Conferences: Talks/Posters

2025
The Dark Side of the Universe
FAT dynamics to cosmology (25' Talk)
2025
Cosmo From Home
Advanced math in cosmology (25' Talk)
2024
50 yr of Horndeski at PI
A probabilistic expanding universe under FA (Poster)
2024
Cosmo From Home
A probabilistic expanding universe under FA (25' talk)
2023
NEB
New avenues of functors of actions theories (20' Talk)
2023
Cosmo From Home
New avenues on Functors of Actions (25' talk)
2023
NTUA HET
New theories in cosmology and particle physics (1h Seminar)
2022
CERN TH DPT Visit
Functors of Actions (5' Blackboard Talk)
2021
Euclid
Science talk: Overview of impact of interlopers on PNG (1h Talk)
2020
Atelier D.E.
PNG with interlopers in Euclid (20' Talk)

References

References available upon request