Personal Information
i.antoniou@uoi.gr
ioannis.an
Research Interests
I grew up in a small village near the Uni. When I was young, I was watching the night sky, not only to count the stars. Thus, I studied Cosmology. The main topic of my research is the ΛCDM model and possible deviations and/or extensions of it. Modified theories of gravity and compact objects, such as gravastars are some of them.Short Curriculum Vitae
Education
2021 – present Postdoctoral studies in Physics
Advisor: Prof. Leandros Perivolaropoulos
Department of Physics, University of Ioannina
2015 – 2019 Ph.D. in Physics
Ph.D. thesis: “Modern Theoretical Cosmological Models and
their Observational Predictions”
Supervisor: Prof. Leandros Perivolaropoulos
Department of Physics, University of Ioannina
2005 – 2008 M.Sc. in School of Science and Technology Physics
M.Sc. Thesis: “Cosmology of Multidimensional Field Theories”
Thesis Advisor: Prof. Kyriakos Tamvakis
Hellenic Open University
1989 – 1993 B.Sc. in Physics
Grade: 6.84/10.00
University of Ioannina
Conferences
2010 14th Conference «Recent Developments in Gravity», Ioannina, Greece
2007 EEF conference, Corfu, Greece
2005 MEDEX’05, Corfu, Greece
Scholarships/Grants
1989 – 1993 Fellow of the Greek State Scholarships Foundation (IKY) for Undergraduate Studies.
Languages
Greek Native
English B2 Level
German B2 Level
Computer Skills
Operating Systems Windows
Programming Wolfram Mathematica
Applications Microsoft Office, LaTeX
Work Experience
2004 – Present Teaching at the 5th High School of Corfu, Ministry of Education
1998 – 2004 Physics Tutor
Publication Record
For the full list of my publications please visit the inspirehep database.
Stabilizing Spherical Energy Shells with Angular Momentum in Gravitational Backgrounds
I. Antoniou, D. Kazanas, D. Papadopoulos and L. Perivolaropoulos
arXiv: 2204.14003
Hints for a gravitational constant transition in Tully-Fisher data
G. Alestas, I. Antoniou and L. Perivolaropoulos
Universe 7 (2021) 366
DOI: 10.3390/universe7100366, Supplemental Material
Spinning particle orbits around a black hole in an expanding background
I. Antoniou, D. Papadopoulos, L. Perivolaropoulos
Class.Quant.Grav. 36 (2019) 8, 085002
DOI: 10.1088/1361-6382/ab0fc1
Constraints on spatially oscillating sub-mm forces from the Stanford Optically Levitated Microsphere Experiment data
I. Antoniou, L. Perivolaropoulos
Phys.Rev.D 96 (2017) 10, 104002
DOI: 10.1103/PhysRevD.96.104002
Constraints on scalar coupling to electromagnetism
I. Antoniou
Grav.Cosmol. 23 (2017) 171
DOI: 10.1134/S0202289317020025
Propagation of gravitational waves in an expanding background in the presence of a point mass
I. Antoniou, D. Papadopoulos, L. Perivolaropoulos
Phys.Rev.D 94 (2016) 8, 084018
DOI: 10.1103/PhysRevD.94.084018
Geodesics of McVittie Spacetime with a Phantom Cosmological Background
I. Antoniou, L. Perivolaropoulos
Phys.Rev.D 93 (2016) 12, 123520
DOI: 10.1103/PhysRevD.93.123520
Dilatonic Topological Defects in 3+1 Dimensions and their Embeddings
N. Platis, I. Antoniou, L. Perivolaropoulos
Phys.Rev.D 89 (2014) 12, 123510
DOI: 10.1103/PhysRevD.89.123510
Searching for a Cosmological Preferred Axis: Union2 Data Analysis and Comparison with Other Probes
I. Antoniou, L. Perivolaropoulos
JCAP 12 (2010) 012
DOI: 10.1088/1475-7516/2010/12/012, Supplemental Material
