RG
Robert J. J. Grand
astro-ph.GAastro-ph.COastro-ph.SRastro-ph.IMhep-phastro-ph.HEastro-ph.EPphysics.comp-ph
On Valency
published · living versionsW_kc89fu64·v1 · currentpublished
The inner galaxy as a window on its early assembly: lessons from a cosmological Milky Way analogue
with Thomas Tomlinson, Francesca Fragkoudi, Andreia Carrillo, Alis Deason +5
1 version
Preprints & journals
175 papers in the corpus · 2011–2026Understanding the formation of alpha-Fe bimodality in the Milky Way using constrained cosmological simulations of the Local Group2610.27985v1 · Anna Genina, Ewoud Wempe, Amina Helmi et al.2026 · 0 citationsarXiv
Hidden Disruption in Milky Way-like Satellite Galaxy Populations2610.22481v1 · Gray Thoron, Nora Shipp, Alexander H. Riley et al.2026 · 0 citationsarXiv
Uncovering the origin of complex velocity distributions in edge-on disc galaxies2610.20119v1 · Sophie Townson, Marie Martig, Robert J. J. Grand et al.2026 · 0 citationsVolume 552, Issue 4, November 2026, stag1885
Same galaxy, different CGM: how the metal loading of galactic winds regulates the baryon cycle in Milky Way-mass galaxies2609.03083v1 · Prachi Khatri, Freeke van de Voort, Rebekka Bieri et al.2026 · 0 citationsarXiv
AGN-driven outflows in dwarf galaxies from cosmological simulations: Internal properties and observational signatures2606.30726v1 · Elena Arjona-G'alvez, Arianna Di Cintio, Robert J. J. Grand et al.2026 · 0 citationsarXiv
Introducing AuriGLOBES: The effects of compressive tides, compact object-induced mass loss, and size evolution on modelling globular clusters2606.30746v2 · Pablo Contreras Guerra, Robert J. J. Grand, Marta Reina-Campos et al.2026 · 0 citationsarXiv
Coupling between stellar and HI lopsidedness in Milky Way-type galaxies from the Auriga Superstars cosmological simulations2604.27057v1 · Arianna Dolfi, Facundo A. G'omez, Rebekka Bieri et al.2026 · 0 citationsarXiv
A simulation-based inference of the Milky Way merger history2603.12317v1 · Andrea Sante, Andreea S. Font, Daisuke Kawata et al.2026 · 1 citationarXiv
Winding, Unwinding, Rewinding the Gaia Phase Spiral2603.09015v1 · Neige Frankel, Marcin Semczuk, Teresa Antoja et al.2026 · 0 citationsarXiv
The diverse nature of spiral arms in the Auriga Superstars cosmological hydrodynamic simulations2602.15108v2 · Robert J J Grand, Francesca Fragkoudi, Rudiger Pakmor et al.2026 · 1 citationarXiv
What drives bar rotation? The effect of internal properties and galaxy interactions on bar pattern speeds2601.20941v1 · Alex Merrow, Francesca Fragkoudi, Rob J. J. Grand et al.2026 · 1 citationarXiv
Stirring Things Up: Bar-induced substructures in the stellar halo of a cosmological Milky Way analogue2601.14409v1 · Thomas Tomlinson (Durham-ICC), Francesca Fragkoudi (Durham-ICC), Andreia Carrillo et al.2026 · 1 citationMon Not R Astron Soc (2026)
The Nature of Galactic Spiral Arms2512.16966v1 · Robert J. J. Grand, Martin Roth2025 · 0 citationsarXiv
Age and metallicity of low-mass galaxies: from their centres to their stellar halos2511.20806v2 · Elisa A. Tau, Antonela Monachesi, Facundo A. G'omez et al.2025 · 1 citationA&A 710, A241 (2026)
Chronology of our Galaxy from Gaia colour-magnitude diagram fitting (ChronoGal): IV. On the inner Milky Way stellar age distribution2510.02238v1 · Tom'as Ruiz-Lara, David Mirabal, Carme Gallart et al.2025 · 0 citationsarXiv
From order to chaos: the blurred out metallicity gradient of the Gaia-Enceladus/Sausage progenitor2509.24705v1 · Andreia Carrillo, Alis J. Deason, Azadeh Fattahi et al.2025 · 5 citationsarXiv
The distribution and origin of metals in simulated Milky Way-like galaxies2509.20079v1 · Federico G. Iza, Cecilia Scannapieco, Sebasti'an E. Nuza et al.2025 · 0 citationsA&A, 701, A99 (2025)
Auriga Streams III: the mass-metallicity relation does not rule out tidal mass loss in Local Group satellites2509.06859v3 · Alexander H. Riley, Rebekka Bieri, Alis J. Deason et al.2025 · 4 citationsarXiv
Thick-to-thin disc transition and gas disc shrinking induced by the Gaia-Sausage-Enceladus merger2507.22979v2 · Natsuki Funakoshi, Daisuke Kawata, Jason L. Sanders et al.2025 · 3 citationsarXiv
Auriga Superstars: Improving the resolution and fidelity of stellar dynamics in cosmological galaxy simulations2507.22104v2 · Ruediger Pakmor, Francesca Fragkoudi, Robert J. J. Grand et al.2025 · 5 citationsMon Not R Astron Soc (2025) 4355-4368
Quantifying the intrinsic variability due to randomness of the Auriga galaxy formation model2507.13440v2 · Ruediger Pakmor, Rebekka Bieri, Francesca Fragkoudi et al.2025 · 8 citationsMon Not R Astron Soc (2025) 1761-1774
The Milky Way in context: The formation of galactic discs and chemical sequences from a cosmological perspective2506.07038v2 · Matthew D. A. Orkney, Chervin F. P. Laporte, Robert J. J. Grand et al.2025 · 6 citationsMon Not R Astron Soc (2025)
Formation and evolution of boxy/peanut bulges in the Auriga cosmological simulations2505.13590v1 · Paula D. L'opez, Francesca Fragkoudi, Sof'ia A. Cora et al.2025 · 2 citationsMNRAS, Volume 540, Issue 3, July 2025, Pages from 2031 to 2048
How well can we unravel the accreted constituents of the Milky Way stellar halo? A test on cosmological hydrodynamical simulations2504.10398v1 · Guillaume F. Thomas, Giuseppina Battaglia, Robert J. J. Grand et al.2025 · 11 citationsA&A 704, A40 (2025)
Stream Automatic Detection with Convolutional Neural Network (SAD-CNN)2503.17202v1 · Alex Vera-Casanova., Nicolas Monsalves Gonzalez, Facundo A. G'omez et al.2025 · 2 citationsarXiv
Dark matter spiral arms in Milky Way-like halos2503.07753v2 · Marcel Bernet, Pau Ramos, Teresa Antoja et al.2025 · 5 citationsA&A 697, A214 (2025)
A physically motivated galaxy size definition across different state-of-the-art hydrodynamical simulations2502.20398v1 · Elena Arjona-Galvez, Salvador Cardona-Barrero, Robert J. J. Grand et al.2025 · 9 citationsA&A 699, A301 (2025)
GalactiKit: reconstructing mergers from debris using simulation-based inference in Auriga2502.14972v1 · Andrea Sante, Daisuke Kawata, Andreea S. Font et al.2025 · 4 citationsarXiv
The role of accreted and in situ populations in shaping the stellar halos of low-mass galaxies2412.13807v2 · Elisa A. Tau, Antonela Monachesi, Facundo A. Gomez et al.2024 · 11 citationsA&A 699, A93 (2025)
Milky Way Disk2412.12252v1 · Daisuke Kawata, Robert J. J. Grand, Jason A.S. Hunt et al.2024 · 2 citationsarXiv
Progenitor diversity in the accreted stellar halos of Milky Way-like galaxies2410.13491v2 · Sy-Yun Pu, Andrew P. Cooper, Robert J. J. Grand et al.2024 · 5 citationsarXiv
Auriga Streams II: orbital properties of tidally disrupting satellites of Milky Way-mass galaxies2410.09143v1 · Nora Shipp, Alexander H. Riley, Christine M. Simpson et al.2024 · 13 citationsMon Not R Astron Soc (2025) 1109-1124
Auriga Streams I: disrupting satellites surrounding Milky Way-mass haloes at multiple resolutions2410.09144v2 · Alexander H. Riley, Nora Shipp, Christine M. Simpson et al.2024 · 12 citationsMon Not R Astron Soc (2025) 2443-2463
Recovering chemical bimodalities in observed edge-on stellar disks: insights from AURIGA simulations2409.07533v1 · Francesca Pinna, Robert J. J. Grand, Marie Martig et al.2024 · 1 citationA&A 691, A61 (2024)
The halo mass dependence of physical and observable properties in the circumgalactic medium2409.05578v1 · Andrew W. S. Cook, Freeke van de Voort, Rudiger Pakmor et al.2024 · 2 citationsarXiv
AuriDESI: Mock Catalogues for the DESI Milky Way Survey2406.08921v1 · Namitha Kizhuprakkat, Andrew P. Cooper, Alexander H. Riley et al.2024 · 5 citationsarXiv
Bar formation and evolution in the cosmological context: Inputs from the Auriga simulations2406.09453v3 · Francesca Fragkoudi, Robert Grand, Rudiger Pakmor et al.2024 · 50 citationsarXiv
Cosmological gas accretion history onto the stellar discs of Milky Way-like galaxies in the Auriga simulations -- (II) The inside-out growth of discs2404.07320v1 · Federico G. Iza, Sebasti'an E. Nuza, Cecilia Scannapieco et al.2024 · 4 citationsarXiv
The Wide-field Spectroscopic Telescope (WST) Science White Paper2403.05398v2 · Vincenzo Mainieri, Richard I. Anderson, Jarle Brinchmann et al.2024 · 15 citationsarXiv
Cosmological evolution of metallicity correlation functions from the Auriga simulations2402.08632v1 · Zefeng Li, Robert J. J. Grand, Emily Wisnioski et al.2024 · 4 citationsarXiv
The role of AGN feedback on the evolution of dwarf galaxies from cosmological simulations: SMBHs suppress star formation in low-mass galaxies2402.00929v1 · Elena Arjona-Galvez (ULL/IAC), Arianna Di Cintio (ULL/IAC), Robert J. J. Grand (LJMU)2024 · 28 citationsA&A 690, A286 (2024)
Insight into the Galactic Bulge Chemodynamical Properties from Gaia DR32401.16711v2 · Xiaojie Liao, Zhaoyu Li, Iulia Simion et al.2024 · 0 citationsarXiv
Overview and public data release of the augmented Auriga Project: cosmological simulations of dwarf and Milky Way-mass galaxies2401.08750v3 · Robert J. J. Grand, Francesca Fragkoudi, Facundo A. G'omez et al.2024 · 74 citationsarXiv
Did the Gaia Enceladus/Sausage merger form the Milky Way's bar?2312.02318v3 · Alex Merrow, Robert J. J. Grand, Francesca Fragkoudi et al.2023 · 25 citationsarXiv
Stellar populations and origin of thick disks in AURIGA simulations2311.13700v2 · Francesca Pinna, Daniel Walo-Mart'in, Robert J. J. Grand et al.2023 · 14 citationsA&A, 683, A236, (2024)
A high fidelity Milky Way simulation with Kraken, Gaia-Enceladus, and Sequoia analogues: clues to their accretion histories2310.11300v1 · Guacimara Garc'ia-Bethencourt, Chris B. Brook, Robert J. J. Grand et al.2023 · 12 citationsMonthly Notices of the Royal Astronomical Society, Volume 526, Issue 1, November 2023, Pages 1190-1197
Action-based dynamical models of M31-like galaxies2307.09963v1 · Paula Gherghinescu, Payel Das, Robert J. J. Grand et al.2023 · 6 citationsarXiv
A reproduction of the Milky Way's Faraday rotation measure map in galaxy simulations from global to local scales2307.05452v1 · Stefan Reissl, Ralf S. Klessen, Eric W. Pellegrini et al.2023 · 15 citationsarXiv
Maximizing science return by coordinating the survey strategies of Roman with Rubin, and other major facilities2306.13792v1 · R.A. Street, S. Gough-Kelly, C. Lam et al.2023 · 1 citationarXiv
Spatially resolved mock observations of stellar kinematics: full radiative transfer treatment of simulated galaxies2306.08040v1 · Daniela Barrientos Acevedo, Arjen van der Wel, Maarten Baes et al.2023 · 15 citationsarXiv
Career total: 215 works. 175 are in this corpus.Showing the 50 most recent.
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