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Anaëlle Hallé

13
Documents

Publications

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The origin of double-peak emission-line galaxies: Rotating discs, bars, or galaxy mergers?

Daniel Maschmann , Anaëlle Halle , Anne-Laure Melchior , Françoise Combes , Igor V Chilingarian
Astronomy and Astrophysics - A&A, 2023, 670, pp.A46. ⟨10.1051/0004-6361/202244746⟩
Article dans une revue obspm-04241446v2
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Central star formation in double-peak, gas-rich radio galaxies

Daniel Maschmann , Anne-Laure Melchior , Francoise Combes , Barbara Mazzilli Ciraulo , Jonathan Freundlich
Astronomy and Astrophysics - A&A, 2022, 664, ⟨10.1051/0004-6361/202142218⟩
Article dans une revue insu-03764265v1
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Two interacting galaxies hiding as one, revealed by MaNGA

Barbara Mazzilli Ciraulo , Anne-Laure Melchior , Daniel Maschmann , Ivan Yu. Katkov , Anaëlle Halle
Astronomy and Astrophysics - A&A, 2021, 653, pp.A47. ⟨10.1051/0004-6361/202141319⟩
Article dans une revue hal-03338636v1

The effect of fluctuating fuzzy axion haloes on stellar dynamics: a stochastic model

Amr A. El-Zant , Jonathan Freundlich , Francoise Combes , Anaelle Halle
Monthly Notices of the Royal Astronomical Society, 2020, 492 (1), pp.877-894. ⟨10.1093/mnras/stz3478⟩
Article dans une revue hal-02327751v1

Power spectrum response of large-scale structure in 1D and in 3D: tests of prescriptions for post-collapse dynamics

Anaëlle Halle , Takahiro Nishimichi , Atsushi Taruya , Stéphane Colombi , Francis Bernardeau
Monthly Notices of the Royal Astronomical Society, 2020, 499 (2), pp.1769-1787. ⟨10.1093/mnras/staa2878⟩
Article dans une revue hal-02483889v1
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On the ridges, undulations & streams in Gaia DR2: Linking the topography of phase-space to the orbital structure of an N-body bar

F Fragkoudi , D Katz , W Trick , S White , P Di Matteo
Monthly Notices of the Royal Astronomical Society, 2019, ⟨10.1093/mnras/stz1875⟩
Article dans une revue hal-03103650v1
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Phase-space structure analysis of self-gravitating collisionless spherical systems

Anaëlle Hallé , Stephane Colombi , S. Peirani
Astronomy and Astrophysics - A&A, 2019, 621, pp.A8. ⟨10.1051/0004-6361/201833460⟩
Article dans une revue hal-01975493v2
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Radial migration in a stellar galactic disc with thick components

A. Hallé , P. Di Matteo , M. Haywood , F. Combes
Astronomy and Astrophysics - A&A, 2018, 616, pp.A86. ⟨10.1051/0004-6361/201832603⟩
Article dans une revue hal-02280939v1

Quantifying stellar radial migration in an N -body simulation: blurring, churning, and the outer regions of galaxy discs

A. Hallé , P. Di Matteo , M. Haywood , F. Combes
Astronomy and Astrophysics - A&A, 2015, 578, pp.A58. ⟨10.1051/0004-6361/201525612⟩
Article dans une revue hal-02400759v1

Mapping a stellar disk into a boxy bulge: The outside-in part of the Milky Way bulge formation

P. Di Matteo , M. Haywood , A. Gomez , Léo van Damme , F. Combes
Astronomy and Astrophysics - A&A, 2014, 567, pp.A122. ⟨10.1051/0004-6361/201322958⟩
Article dans une revue hal-02573699v1

Influence of baryonic physics in galaxy simulations: a semi-analytic treatment of the molecular component

A. Halle , F. Combes
Astronomy and Astrophysics - A&A, 2013, 559, pp.A55. ⟨10.1051/0004-6361/201220952⟩
Article dans une revue hal-02525937v1

Stellar Radial Migration In Galactic Discs

Anaelle Halle , Paola Di Matteo , Misha Haywood
Galaxy Evolution Across Time,, Jun 2017, Paris, France. ⟨10.5281/zenodo.810164⟩
Communication dans un congrès hal-03735010v1
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Influence of baryonic physics in simulations of disc galaxies

Anaëlle Hallé
Cosmology and Extra-Galactic Astrophysics [astro-ph.CO]. Université Pierre et Marie Curie - Paris VI, 2013. English. ⟨NNT : ⟩
Thèse tel-00924468v1