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Numerical Simulations of the Milky Way's Accretion History

Publications

Resolving local and global kinematic signatures of satellite mergers with billion particle simulations

Author(s): Jason A. S. Hunt; Ioana A. Stelea; Kathryn V. Johnston; Kathryn V. Johnston; Suroor S. Gandhi; Chervin F. P. Laporte; Chervin F. P. Laporte; Jeroen Bédorf
Published in: instname:, Issue 3, 2021, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stab2580

A holistic review of a galactic interaction

Author(s): Douglas Grion Filho; Kathryn V. Johnston; Kathryn V. Johnston; Eloisa Poggio; Eloisa Poggio; Chervin F. P. Laporte; Ronald Drimmel; Elena D'Onghia
Published in: Monthly Notices of the Royal Astronomical Society, Issue 3, 2021, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stab2398

III. Probing distant regions of the disk using the <i>Gaia</i> EDR3 proper motion sample

Author(s): Axel Widmark; Chervin Laporte; Giacomo Monari
Published in: Crossref, Issue 4, 2022, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.48550/arxiv.2111.13707

Estimating the local dark matter density in a non-axisymmetric wobbling disc

Author(s): S Sivertsson; J I Read; H Silverwood; P F de Salas; K Malhan; A Widmark; C F P Laporte; S Garbari; K Freese
Published in: instname:, Issue 1, 2022, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stac094

Kinematics beats dust unveiling nested substructure in the perturbed outer disc of the Milky Way

Author(s): Chervin F. P. Laporte; Chervin F. P. Laporte; Sergey E. Koposov; Sergey E. Koposov; Vasily Belokurov
Published in: Laporte , C F P , Koposov , S E & Belokurov , V 2022 , ' Kinematics beats dust unveiling nested substructure in the perturbed outer disc of the Milky Way ' , Monthly Notices of the Royal Astronomical Society , vol. 510 , no. 1 , pp. L13-L17 . https://doi.org/10.1093/mnrasl/slab109, Issue 1, 2022, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.48550/arxiv.2103.12737

Tidally induced spiral arm wraps encoded in phase space

Author(s): T. Antoja; P. Ramos; F. López-Guitart; F. Anders; M. Bernet; C. F. P. Laporte
Published in: Crossref, Issue 1, 2022, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202244064

II. Most stringent constraints on a thin dark disk using <i>Gaia</i> EDR3

Author(s): Axel Widmark; C. F. P. Laporte; C. F. P. Laporte; P. F. de Salas; Giacomo Monari
Published in: Widmark , A , Laporte , C F P , de Salas , P F & Monari , G 2021 , ' Weighing the Galactic disk using phase-space spirals II. Most stringent constraints on a thin dark disk using Gaia EDR3 ' , Astronomy & Astrophysics , vol. 653 , A86 . https://doi.org/10.1051/0004-6361/202141466, Issue 4, 2021, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202141466

Measuring the vertical response of the Galactic disc to an infalling satellite

Author(s): Eloisa Poggio; Eloisa Poggio; Chervin F. P. Laporte; Kathryn V. Johnston; Kathryn V. Johnston; Elena D'Onghia; Ronald Drimmel; Douglas Grion Filho
Published in: instname:, Issue 4, 2021, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stab2245

Phase-space Properties and Chemistry of the Sagittarius Stellar Stream Down to the Extremely Metal-poor ([Fe/H] ≲ -3) Regime

Author(s): Limberg, Guilherme; Queiroz, Anna B. A.; Perottoni, Hélio D.; Rossi, Silvia; Amarante, João A. S.; Santucci, Rafael M.; Chiappini, Cristina; Pérez-Villegas, Angeles; Lee, Young Sun
Published in: The Astrophysical Journal, 2023, ISSN 0004-637X
Publisher: University of Chicago Press
DOI: 10.3847/1538-4357/acb694

I. Tests on one-dimensional simulations

Author(s): Axel Widmark; Chervin F. P. Laporte; P. F. de Salas
Published in: Widmark , A , Laporte , C & de Salas , P F 2021 , ' Weighing the Galactic disk using phase-space spirals : I. Tests on one-dimensional simulations ' , Astronomy & Astrophysics , vol. 650 , A124 . https://doi.org/10.1051/0004-6361/202140650, Issue 1, 2021, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202140650

Migration and Mixing in the Galactic Disc from Encounters between Sagittarius and the Milky Way

Author(s): Christopher Carr; Kathryn V Johnston; Chervin F P Laporte; Melissa K Ness
Published in: Crossref, Issue 1, 2022, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stac2403

The outer disc in shambles: Blind detection of Monoceros and the ACS with Gaia's astrometric sample

Author(s): P. Ramos; P. Ramos; Teresa Antoja; Cecilia Mateu; Friedrich Anders; C. F. P. Laporte; J. A. Carballo-Bello; Benoit Famaey; Rodrigo A. Ibata
Published in: instacron:Universidad de la República, Issue 5, 2021, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039830

Gastro library. I. The simulated chemodynamical properties of several Gaia-sausage-enceladus-like stellar halos

Author(s): João A. S. Amarante; Victor P. Debattista; Leandro Beraldo E Silva; Chervin F. P. Laporte; Nathan Deg
Published in: Crossref, Issue 2, 2022, ISSN 0004-637X
Publisher: University of Chicago Press
DOI: 10.3847/1538-4357/ac8b0d

IV. Tests on a three-dimensional galaxy simulation

Author(s): Jason Hunt; Axel Widmark; Chervin Laporte; Giacomo Monari
Published in: Widmark , A , Hunt , J A S , Laporte , C F P & Monari , G 2022 , ' Weighing the Galactic disk using phase-space spirals IV. Tests on a three-dimensional galaxy simulation ' , Astronomy & Astrophysics , vol. 663 , A16 . https://doi.org/10.1051/0004-6361/202243173, Issue 5, 2022, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202243173

The Clustering of Orbital Poles Induced by the LMC: Hints for the Origin of Planes of Satellites

Author(s): Nicolás Garavito-Camargo; Ekta Patel; Gurtina Besla; Adrian M. Price-Whelan; Facundo A. Gómez; Chervin F. P. Laporte; Kathryn V. Johnston
Published in: instname:, Issue 4, 2021, ISSN 0004-637X
Publisher: University of Chicago Press
DOI: 10.3847/1538-4357/ac2c05

The Unmixed Debris of Gaia-Sausage/Enceladus in the Form of a Pair of Halo Stellar Overdensities

Author(s): Hélio D. Perottoni; Guilherme Limberg; João A. S. Amarante; Silvia Rossi; Anna B. A. Queiroz; Rafael M. Santucci; Angeles Pérez-Villegas; Cristina Chiappini
Published in: Crossref, Issue 1, 2022, ISSN 0004-637X
Publisher: University of Chicago Press
DOI: 10.48550/arxiv.2207.11869

Age Determination of Galaxy Merger Remnant Stars using Asteroseismology

Author(s): Camilla C Borre; Víctor Aguirre Børsen-Koch; Amina Helmi; Helmer H Koppelman; Martin B Nielsen; Jakob L Rørsted; Dennis Stello; Amalie Stokholm; Mark L Winther; Guy R Davies; Marc Hon; J M Diederik Kruijssen; Chervin F P Laporte; Claudia Reyes; Jie Yu
Published in: instname:, Issue 4, 2022, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stac1498

The impact of two massive early accretion events in a Milky Way-like galaxy: repercussions for the buildup of the stellar disc and halo

Author(s): Matthew D A Orkney; Chervin F P Laporte; Robert J J Grand; Facundo A Gómez; Freeke van de Voort; Federico Marinacci; Francesca Fragkoudi; Ruediger Pakmor; Volker Springel
Published in: Crossref, Issue 3, 2022, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnrasl/slac126

Snails across Scales: Local and Global Phase-mixing Structures as Probes of the Past and Future Milky Way

Author(s): David Hogg; Jason Hunt; Adrian Price-Whelan; Kathryn Johnston; Suroor SEHER GANDHI; Chervin Laporte
Published in: instname:, Issue 3, 2022, ISSN 0004-637X
Publisher: University of Chicago Press
DOI: 10.3847/1538-4357/ac47f7

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