Emulation of f(R) modified gravity from ΛCDM using conditional GANs
(2024)
Journal Article
Gondhalekar, Y., Bose, S., Li, B., & Cuesta-Lazaro, C. (2025). Emulation of f(R) modified gravity from ΛCDM using conditional GANs. Monthly Notices of the Royal Astronomical Society, 536(2), 1408-1427. https://doi.org/10.1093/mnras/stae2687
Outputs (51)
A comparison of pre-existing ΛCDM predictions with the abundance of JWST galaxies at high redshift (2024)
Journal Article
Lu, S., Frenk, C. S., Bose, S., Lacey, C. G., Cole, S., Baugh, C. M., & Helly, J. C. (2024). A comparison of pre-existing ΛCDM predictions with the abundance of JWST galaxies at high redshift. Monthly Notices of the Royal Astronomical Society, 536(1), 1018-1034. https://doi.org/10.1093/mnras/stae2646
The impact of baryons on the internal structure of dark matter haloes from dwarf galaxies to superclusters in the redshift range 0 < z < 7 (2024)
Journal Article
Sorini, D., Bose, S., Pakmor, R., Hernquist, L., Springel, V., Hadzhiyska, B., Hernández-Aguayo, C., & Kannan, R. (2025). The impact of baryons on the internal structure of dark matter haloes from dwarf galaxies to superclusters in the redshift range 0 < z < 7. Monthly Notices of the Royal Astronomical Society, 536(1), 728-751. https://doi.org/10.1093/mnras/stae2613
The SRG/eROSITA All-Sky Survey: Constraints on AGN feedback in galaxy groups (2024)
Journal Article
Bahar, Y. E., Bulbul, E., Ghirardini, V., Sanders, J. S., Zhang, X., Liu, A., Clerc, N., Artis, E., Balzer, F., Biffi, V., Bose, S., Comparat, J., Dolag, K., Garrel, C., Hadzhiyska, B., Hernández-Aguayo, C., Hernquist, L., Kluge, M., Krippendorf, S., Merloni, A., …Zelmer, S. (2024). The SRG/eROSITA All-Sky Survey: Constraints on AGN feedback in galaxy groups. Astronomy & Astrophysics, 691, Article A188. https://doi.org/10.1051/0004-6361/202449399Context. Galaxy groups lying between galaxies and galaxy clusters in the mass spectrum of dark matter halos play a crucial role in the evolution and formation of the large-scale structure. Their shallower potential wells compared to clusters of galax... Read More about The SRG/eROSITA All-Sky Survey: Constraints on AGN feedback in galaxy groups.
Examining Lyman-alpha emitters through simulations in anticipation of the DESI-II survey (2024)
Journal Article
Ravi, J., Hadzhiyska, B., White, M. J., Hernquist, L., & Bose, S. (2024). Examining Lyman-alpha emitters through simulations in anticipation of the DESI-II survey. Physical Review D, 110(10), https://doi.org/10.1103/physrevd.110.103509
Percolation Statistics in the MillenniumTNG Simulations (2024)
Journal Article
Regős, E., Springel, V., Bose, S., Hadzhiyska, B., & Hernández-Aguayo, C. (2024). Percolation Statistics in the MillenniumTNG Simulations. The Astrophysical Journal, 974(1), Article 126. https://doi.org/10.3847/1538-4357/ad7138The statistical analysis of cosmic large-scale structure is most often based on simple two-point summary statistics, like the power spectrum or the two-point correlation function of a sample of galaxies or other types of tracers. In contrast, topolog... Read More about Percolation Statistics in the MillenniumTNG Simulations.
Quantifying the impact of AGN feedback on the large-scale matter distribution using two- and three-point statistics (2024)
Journal Article
Saha, B., & Bose, S. (2024). Quantifying the impact of AGN feedback on the large-scale matter distribution using two- and three-point statistics. Monthly Notices of the Royal Astronomical Society, 534(4), 3876-3892. https://doi.org/10.1093/mnras/stae2312Feedback from active galactic nuclei (AGN) plays a critical role in shaping the matter distribution on scales comparable to and larger than individual galaxies. Upcoming surveys such as Euclid and Legacy Survey of Space and Time aim to precisely quan... Read More about Quantifying the impact of AGN feedback on the large-scale matter distribution using two- and three-point statistics.
Galaxy clustering in modified gravity from full-physics simulations – I. Two-point correlation functions (2024)
Journal Article
Collier, M., Bose, S., & Li, B. (2024). Galaxy clustering in modified gravity from full-physics simulations – I. Two-point correlation functions. Monthly Notices of the Royal Astronomical Society, 534(3), 2204-2220. https://doi.org/10.1093/mnras/stae2219We present an in-depth investigation of galaxy clustering based on a new suite of realistic large-box galaxy formation simulations in f (R) gravity, with a subgrid physics model that has been recalibrated to reproduce various observed stellar and gas... Read More about Galaxy clustering in modified gravity from full-physics simulations – I. Two-point correlation functions.
Ray-tracing versus Born approximation in full-sky weak lensing simulations of the MillenniumTNG project (2024)
Journal Article
Ferlito, F., Davies, C. T., Springel, V., Reinecke, M., Greco, A., Delgado, A. M., White, S. D. M., Hernández-Aguayo, C., Bose, S., & Hernquist, L. (2024). Ray-tracing versus Born approximation in full-sky weak lensing simulations of the MillenniumTNG project. Monthly Notices of the Royal Astronomical Society, 533(3), 3209-3221. https://doi.org/10.1093/mnras/stae2019
The boundary of cosmic filaments (2024)
Journal Article
Wang, W., Wang, P., Guo, H., Kang, X., Libeskind, N. I., Galárraga-Espinosa, D., Springel, V., Kannan, R., Hernquist, L., Pakmor, R., Yu, H.-R., Bose, S., Guo, Q., Yu, L., & Hernández-Aguayo, C. (2024). The boundary of cosmic filaments. Monthly Notices of the Royal Astronomical Society, 532(4), 4604-4615. https://doi.org/10.1093/mnras/stae1801