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List of works by Olga Sergijenko

Composite spectra of quasars with different UV spectral index

scientific article

Constraining the dynamical dark energy parameters: Planck-2013 vs WMAP9

Cosmological Tests for Minimally Coupled Perturbed Dark Energy

Cosmology with the Laser Interferometer Space Antenna

scientific article published on 28 August 2023

Do the cosmological observational data prefer phantom dark energy?

scholarly article

Exploration of the high-redshift universe enabled by THESEUS

scientific article published on 29 July 2021

Large-scale structure formation in cosmology with classical and tachyonic scalar fields

scholarly article by Olga Sergijenko et al published February 2009 in Kinematics and Physics of Celestial Bodies

Molecules in the early universe

Monte Carlo studies for the optimisation of the Cherenkov Telescope Array layout

Multi-messenger astrophysics with THESEUS in the 2030s

scientific article published on 15 October 2021

New horizons for fundamental physics with LISA

scientific article published on 30 June 2022

Observational Constraints on Tensor Perturbations in Cosmological Models with Dynamical Dark Energy

Observational constraints on scalar field models of dark energy with barotropic equation of state

Perturbed dark energy: Classical scalar field versus tachyon

scholarly article

Properties and uncertainties of scalar field models of dark energy with barotropic equation of state

scholarly article

Prospects for Cherenkov Telescope Array Observations of the Young Supernova Remnant RX J1713.7−3946

scientific article published in the Astrophysical Journal

Quintessence versus phantom dark energy: the arbitrating power of current and future observations

SCALAR FIELDS WITH BAROTROPIC EQUATION OF STATE: QUINTESSENCE VERSUS PHANTOM

Scalar field as dark energy accelerating expansion of the Universe

Sensitivity of the Cherenkov Telescope Array for probing cosmology and fundamental physics with gamma-ray propagation

scientific article published on 23 February 2021

Sensitivity of the Cherenkov Telescope Array to TeV photon emission from the Large Magellanic Cloud

scientific article published on 26 May 2023

Sensitivity of the Cherenkov Telescope Array to a dark matter signal from the Galactic centre

scientific article published on 27 January 2021

Sensitivity of the Cherenkov Telescope Array to spectral signatures of hadronic PeVatrons with application to Galactic Supernova Remnants

scientific article published in August 2023

Sound speed of scalar field dark energy: Weak effects and large uncertainties ⬇️

scholarly article

Synergies of THESEUS with the large facilities of the 2030s and guest observer opportunities

scientific article published in 2021

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