Publications:  Dr Alkistis Pourtsidou

Paykari P, Kitching T, Hoekstra H, Azzollini R, Cardone VF, Cropper M, Duncan CAJ, Kannawadi A et al.(2020). Euclid preparation: VI. Verifying the Performance of Cosmic Shear Experiments (vol 635, A139, 2020). ASTRONOMY & ASTROPHYSICS vol. 638, Article ARTN C2,

Bacon DJ, others(2020). Cosmology with Phase 1 of the Square Kilometre Array: Red Book 2018: Technical specifications and performance forecasts. Publications of the Astronomical Society of Australia

Chamings FN, Avgoustidis A, Copeland EJ, Green AM, Pourtsidou A(2020). Understanding the suppression of structure formation from dark matter-dark energy momentum coupling. Physical Review D vol. 101, (4) Article 043531,

Bose B, Pourtsidou A, Markovi¿ K, Beutler F(2020). Assessing non-linear models for galaxy clustering II: model validation and forecasts for Stage IV surveys. Monthly Notices of the Royal Astronomical Society

Bull P, others(2020). Fundamental Physics with the Square Kilometer Array. Publications of the Astronomical Society of Australia

Pourtsidou A(2019). Impact of Foregrounds on HI Intensity Mapping Cross-Correlations with Optical Surveys. Monthly Notices of the Royal Astronomical Society

Cunnington S, Harrison I, Pourtsidou A, Bacon D(2018). HI intensity mapping for clustering-based redshift estimation. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY vol. 482, (3) 3341-3355.

POURTSIDOU A, linton M, crittenden R, maartens R(2018). Variable sound speed in interacting dark energy models. Journal of Cosmology and Astroparticle Physics

POURTSIDOU A, Bose B, Baldi M(2018). Modelling Non-Linear Effects of Dark Energy. Journal of Cosmology and Astroparticle Physics

Romeo A, Metcalf RB, Pourtsidou A(2018). Simulations for 21 cm radiation lensing at EoR redshifts. Monthly Notices of the Royal Astronomical Society vol. 474, (2) 1787-1809.

Pourtsidou A, Bacon D, Crittenden R(2017). HI and cosmological constraints from intensity mapping, optical and CMB surveys. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY vol. 470, (4) 4251-4260.

Pourtsidou A(2016). Testing gravity at large scales with H i intensity mapping. Monthly Notices of the Royal Astronomical Society vol. 461, (2) 1457-1464.

Pourtsidou A, Tram T(2016). Reconciling CMB and structure growth measurements with dark energy interactions. Physical Review D vol. 94, (4)

Pourtsidou A, Bacon D, Crittenden R, Metcalf RB(2016). Prospects for clustering and lensing measurements with forthcoming intensity mapping and optical surveys. Monthly Notices of the Royal Astronomical Society vol. 459, (1) 863-870.

Santos MG, Bull P, Camera S, Chen S, Fonseca J, Heywood I, Hilton M, Jarvis M et al. (2016). A large sky survey with MeerKAT. Proceedings of Science. vol. Part F138095,

Pourtsidou A (2016). HI intensity mapping with MeerKAT. Proceedings of Science. vol. Part F138095,

Pourtsidou A, Bacon D, Crittenden R(2015). Cross-correlation cosmography with intensity mapping of the neutral hydrogen 21 cm emission cross-correlation cosmography with intensity ... A. Pourtsidou, D. Bacon, and R. Crittenden. Physical Review D - Particles, Fields, Gravitation and Cosmology vol. 92, (10)

Skordis C, Pourtsidou A, Copeland EJ(2015). Parametrized post-Friedmannian framework for interacting dark energy theories. Physical Review D - Particles, Fields, Gravitation and Cosmology vol. 91, (8)

Avgoustidis A, Pourtsidou A, Sakellariadou M(2015). Zipping and unzipping in string networks: Dynamics of Y-junctions. Physical Review D - Particles, Fields, Gravitation and Cosmology vol. 91, (2)

Pourtsidou A, Metcalf RB(2015). Gravitational lensing of cosmological 21 cm emission. Monthly Notices of the Royal Astronomical Society vol. 448, (3) 2368-2383.

Pourtsidou A, Metcalf RB(2014). Weak lensing with 21 cm intensity mapping at z ̃2-3. Monthly Notices of the Royal Astronomical Society: Letters vol. 439, (1)

Pritchard J, Ichiki K, Mesinger A, Metcalf RB, Pourtsidou A, Santos M, Abdalla F, Chang TC et al. (2014). Cosmology from EoR/Cosmic dawn with the SKA. Proceedings of Science. vol. 9-13-June-2014,

Santos MG, Bull P, Alonso D, Camera S, Ferreira PG, Bernardi G, Maartens R, Viel M et al. (2014). Cosmology with a SKA HI intensity mapping survey. Proceedings of Science. vol. 9-13-June-2014,

Brown ML, Bacon DJ, Camera S, Harrison I, Joachimi B, Metcalf RB, Pourtsidou A, Takahashi K et al. (2014). Weak gravitational lensing with the Square Kilometre Array. Proceedings of Science. vol. 9-13-June-2014,

Brown ML, Bacon DJ, Camera S, Harrison I, Joachimi B, Metcalf RB, Pourtsidou A, Takahashi K et al. (2014). Weak gravitational lensing with the square kilometre array. Proceedings of Science. vol. 2014-January,

Pourtsidou A, Skordis C, Copeland EJ(2013). Models of dark matter coupled to dark energy. Physical Review D - Particles, Fields, Gravitation and Cosmology vol. 88, (8)

Battye RA, Browne IWA, Dickinson C, Heron G, Maffei B, Pourtsidou A(2013). HI intensity mapping: A single dish approach. Monthly Notices of the Royal Astronomical Society vol. 434, (2) 1239-1256.

Avgoustidis A, Copeland EJ, Moss A, Pogosian L, Pourtsidou A, Steer DA(2011). Constraints on the fundamental string coupling from B-mode experiments. Physical Review Letters vol. 107, (12)

Pourtsidou A, Avgoustidis A, Copeland EJ, Pogosian L, Steer DA(2011). Scaling configurations of cosmic superstring networks and their cosmological implications. Physical Review D - Particles, Fields, Gravitation and Cosmology vol. 83, (6)

Bevis N, Copeland EJ, Martin PY, Niz G, Pourtsidou A, Saffin PM, Steer DA(2009). Evolution and stability of cosmic string loops with Y-junctions. Physical Review D - Particles, Fields, Gravitation and Cosmology vol. 80, (12)

O'Callaghan E, Gregory R, Pourtsidou A(2009). The cosmology of asymmetric brane modified gravity. Journal of Cosmology and Astroparticle Physics vol. 2009, (9)