Personal information

Countries

Greece

Activities

Collapse all

Education and qualifications (3)

University of Ioannina: Ioannina, GR

2017-10 to 2022-05 | Phd (Physics Department)
Education
Source: Self-asserted source
Lavrentios Kazantzidis

Univeristy of Ioannina: Ioannina, GR

2015-07 to 2017-09 | Master of Science (Department of Physics)
Education
Source: Self-asserted source
Lavrentios Kazantzidis

University of Ioannina: Ioannina, GR

2011-10 to 2015-07 | Bachelor of Science (Department of Physics)
Education
Source: Self-asserted source
Lavrentios Kazantzidis

Works (13)

Machine learning constraints on deviations from general relativity from the large scale structure of the Universe

Phys.Rev.D
2022-11-15 | Journal article
DOI: 10.1103/PhysRevD.106.103519
OTHER-ID: 2156729
ARXIV: 2209.12799
Contributors: Alestas, George; Kazantzidis, Lavrentios; Nesseris, Savvas
Source: check_circle
INSPIRE-HEP

Observational constraints on the deceleration parameter in a tilted universe

Monthly Notices of the Royal Astronomical Society
2022-05-05 | Journal article
DOI: 10.1093/mnras/stac922
Contributors: Kerkyra Asvesta; Lavrentios Kazantzidis; Leandros Perivolaropoulos; Christos G Tsagas
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Cosmology intertwined: A review of the particle physics, astrophysics, and cosmology associated with the cosmological tensions and anomalies

JHEAp
2022-04-15 | Journal article
DOI: 10.1016/j.jheap.2022.04.002
OTHER-ID: 2050441
ARXIV: 2203.06142
Contributors: Abdalla, Elcio; Franco Abellán, Guillermo; Aboubrahim, Amin; Agnello, Adriano; Akarsu, Ozgur; Akrami, Yashar; Alestas, George; Aloni, Daniel; Amendola, Luca; Anchordoqui, Luis A. et al.
Source: check_circle
INSPIRE-HEP

Late-transition versus smooth H(z) -deformation models for the resolution of the Hubble crisis

Physical Review D
2022-03-29 | Journal article
DOI: 10.1103/PhysRevD.105.063538
Contributors: George Alestas; David Camarena; Eleonora Di Valentino; Lavrentios Kazantzidis; Valerio Marra; Savvas Nesseris; Leandros Perivolaropoulos
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

\({\sigma }_{8}\) Tension. Is Gravity Getting Weaker at Low z? Observational Evidence and Theoretical Implications

2021 | Book chapter
DOI: 10.1007/978-3-030-83715-0_33
OTHER-ID: 1989832
ARXIV: 1907.03176
Contributors: Kazantzidis, Lavrentios; Perivolaropoulos, Leandros
Source: check_circle
INSPIRE-HEP

w−M phantom transition at zt<0.1 as a resolution of the Hubble tension

Physical Review D
2021-04-21 | Journal article
DOI: 10.1103/PhysRevD.103.083517
Contributors: George Alestas; Lavrentios Kazantzidis; Leandros Perivolaropoulos
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Hints for possible low redshift oscillation around the best-fitting $\Lambda$CDM model in the expansion history of the Universe

Mon.Not.Roy.Astron.Soc.
2021-01-20 | Journal article
DOI: 10.1093/mnras/staa3866
OTHER-ID: 1821797
ARXIV: 2010.03491
Contributors: Kazantzidis, L.; Koo, H.; Nesseris, S.; Perivolaropoulos, L.; Shafieloo, A.
Source: check_circle
INSPIRE-HEP

Hints of a local matter underdensity or modified gravity in the low z Pantheon data

Physical Review D
2020-07-10 | Journal article
DOI: 10.1103/PhysRevD.102.023520
Contributors: L. Kazantzidis; L. Perivolaropoulos
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

H0 tension, phantom dark energy, and cosmological parameter degeneracies

Physical Review D
2020-06-16 | Journal article
DOI: 10.1103/PhysRevD.101.123516
Contributors: G. Alestas; L. Kazantzidis; L. Perivolaropoulos
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Constraining power of cosmological observables: blind redshift spots and optimal ranges

Phys.Rev.D
2019-03-30 | Journal article
DOI: 10.1103/PhysRevD.99.063537
OTHER-ID: 1708884
ARXIV: 1812.05356
Contributors: Kazantzidis, L.; Perivolaropoulos, L.; Skara, F.
Source: check_circle
INSPIRE-HEP

Hints of modified gravity in cosmos and in the lab?

Int.J.Mod.Phys.D
2019-01-25 | Journal article
DOI: 10.1142/S021827181942001X
OTHER-ID: 1729223
ARXIV: 1904.09462
Contributors: Perivolaropoulos, Leandros; Kazantzidis, Lavrentios
Source: check_circle
INSPIRE-HEP

Consistency of modified gravity with a decreasing $G_{\rm eff}(z)$ in a $\Lambda$CDM background

Phys.Rev.D
2018-11-27 | Journal article
DOI: 10.1103/PhysRevD.98.104044
OTHER-ID: 1694683
ARXIV: 1809.07034
Contributors: Gannouji, Radouane; Kazantzidis, Lavrentios; Perivolaropoulos, Leandros; Polarski, David
Source: check_circle
INSPIRE-HEP

Evolution of the $f\sigma_8$ tension with the Planck15/$\Lambda$CDM determination and implications for modified gravity theories

Physical Review D
2018-05-03 | Journal article
DOI: 10.1103/PhysRevD.97.103503
ARXIV: https://arxiv.org/abs/1803.01337
Source: Self-asserted source
Lavrentios Kazantzidis
grade
Preferred source (of 3)‎
How many people are using ORCID?