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An emulator-based halo model in modified gravity – I. The halo concentration–mass relation and density profile (2023)
Journal Article
Ruan, C.-Z., Cuesta-Lazaro, C., Eggemeier, A., Li, B., Baugh, C. M., Arnold, C., Bose, S., Hernández-Aguayo, C., Zarrouk, P., & Davies, C. T. (in press). An emulator-based halo model in modified gravity – I. The halo concentration–mass relation and density profile. Monthly Notices of the Royal Astronomical Society, 527(2), 2490–2507. https://doi.org/10.1093/mnras/stad3021

Constraining νΛCDM with density-split clustering (2023)
Journal Article
Paillas, E., Cuesta-Lazaro, C., Zarrouk, P., Cai, Y., Percival, W. J., Nadathur, S., …Beutler, F. (2023). Constraining νΛCDM with density-split clustering. Monthly Notices of the Royal Astronomical Society, 522(1), 606–625. https://doi.org/10.1093/mnras/stad1017

The dependence of galaxy clustering on local density provides an effective method for extracting non-Gaussian information from galaxy surveys. The two-point correlation function (2PCF) provides a complete statistical description of a Gaussian density... Read More about Constraining νΛCDM with density-split clustering.

Towards an accurate model of small-scale redshift-space distortions in modified gravity (2022)
Journal Article
Ruan, C., Cuesta-Lazaro, C., Eggemeier, A., Hernández-Aguayo, C., Baugh, C. M., Li, B., & Prada, F. (2022). Towards an accurate model of small-scale redshift-space distortions in modified gravity. Monthly Notices of the Royal Astronomical Society, 514(1), 440-459. https://doi.org/10.1093/mnras/stac1345

The coming generation of galaxy surveys will provide measurements of galaxy clustering with unprecedented accuracy and data size, which will allow us to test cosmological models at much higher precision than achievable previously. This means that we... Read More about Towards an accurate model of small-scale redshift-space distortions in modified gravity.

Epidemiological modelling in refugee and internally displaced people settlements: challenges and ways forward (2022)
Journal Article
Aylett-Bullock, J., Gilman, R. T., Hall, I., Kennedy, D., Evers, E. S., Katta, A., …Luengo-Oroz, M. (2022). Epidemiological modelling in refugee and internally displaced people settlements: challenges and ways forward. BMJ Global Health, 7(3), Article e007822. https://doi.org/10.1136/bmjgh-2021-007822

The spread of infectious diseases such as COVID-19 presents many challenges to healthcare systems and infrastructures across the world, exacerbating inequalities and leaving the world’s most vulnerable populations at risk. Epidemiological modelling i... Read More about Epidemiological modelling in refugee and internally displaced people settlements: challenges and ways forward.

Towards testing the theory of gravity with DESI: summary statistics, model predictions and future simulation requirements (2021)
Journal Article
Alam, S., Arnold, C., Aviles, A., Bean, R., Cai, Y., Cautun, M., …Zheng, Y. (2021). Towards testing the theory of gravity with DESI: summary statistics, model predictions and future simulation requirements. Journal of Cosmology and Astroparticle Physics, 11, Article 050. https://doi.org/10.1088/1475-7516/2021/11/050

Shortly after its discovery, General Relativity (GR) was applied to predict the behavior of our Universe on the largest scales, and later became the foundation of modern cosmology. Its validity has been verified on a range of scales and environments... Read More about Towards testing the theory of gravity with DESI: summary statistics, model predictions and future simulation requirements.

Operational response simulation tool for epidemics within refugee and IDP settlements: A scenario-based case study of the Cox’s Bazar settlement (2021)
Journal Article
Aylett-Bullock, J., Cuesta-Lazaro, C., Quera-Bofarull, A., Katta, A., Hoffmann Pham, K., Hoover, B., …Luengo-Oroz, M. (2021). Operational response simulation tool for epidemics within refugee and IDP settlements: A scenario-based case study of the Cox’s Bazar settlement. PLoS Computational Biology, 17(10), https://doi.org/10.1371/journal.pcbi.1009360

The spread of infectious diseases such as COVID-19 presents many challenges to healthcare systems and infrastructures across the world, exacerbating inequalities and leaving the world’s most vulnerable populations most affected. Given their density a... Read More about Operational response simulation tool for epidemics within refugee and IDP settlements: A scenario-based case study of the Cox’s Bazar settlement.

JUNE: open-source individual-based epidemiology simulation (2021)
Journal Article
Aylett-Bullock, J., Cuesta-Lazaro, C., Quera-Bofarull, A., Icaza-Lizaola, M., Sedgewick, A., Truong, H., …Krauss, F. (2021). JUNE: open-source individual-based epidemiology simulation. Royal Society Open Science, 8(7), https://doi.org/10.1098/rsos.210506

We introduce June, an open-source framework for the detailed simulation of epidemics on the basis of social interactions in a virtual population constructed from geographically granular census data, reflecting age, sex, ethnicity and socio-economic i... Read More about JUNE: open-source individual-based epidemiology simulation.

Towards a non-Gaussian model of redshift space distortions (2020)
Journal Article
Cuesta-Lazaro, C., Li, B., Eggemeier, A., Zarrouk, P., Baugh, C. M., Nishimichi, T., & Takada, M. (2020). Towards a non-Gaussian model of redshift space distortions. Monthly Notices of the Royal Astronomical Society, 498(1), 1175-1193. https://doi.org/10.1093/mnras/staa2249

To understand the nature of the accelerated expansion of the Universe, we need to combine constraints on the expansion rate and growth of structure. The growth rate is usually extracted from 3D galaxy maps by exploiting the effects of peculiar motion... Read More about Towards a non-Gaussian model of redshift space distortions.

Gravitational corrections to light propagation in a perturbed FLRW-universe and corresponding weak lensing spectra (2018)
Journal Article
Cuesta-Lazaro, C., Quera-Bofarull, A., Reischke, R., & Schaefer, B. M. (2018). Gravitational corrections to light propagation in a perturbed FLRW-universe and corresponding weak lensing spectra. Monthly Notices of the Royal Astronomical Society, 477(1), 741-754. https://doi.org/10.1093/mnras/sty672

When the gravitational lensing of the large-scale structure is calculated from a cosmological model a few assumptions enter: (i) one assumes that the photons follow unperturbed background geodesics, which is usually referred to as the Born-approximat... Read More about Gravitational corrections to light propagation in a perturbed FLRW-universe and corresponding weak lensing spectra.