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authFullName_s : Roya Mohayaee
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Probing dark matter caustics with weak lensing

Raphael Gavazzi , Roya Mohayaee , Bernard Fort
Astronomy and Astrophysics - A&A, 2006, 445, p43-49. ⟨10.1051/0004-6361:20053557⟩
Journal articles hal-00005117v2

Embedding globular clusters in dark matter minihaloes solves the cusp–core and timing problems in the Fornax dwarf galaxy

Pierre Boldrini , Roya Mohayaee , Joseph Silk
Monthly Notices of the Royal Astronomical Society, 2020, 492 (3), pp.3169-3178. ⟨10.1093/mnras/staa011⟩
Journal articles hal-02350261v1

Cusp-to-core transition in low-mass dwarf galaxies induced by dynamical heating of cold dark matter by primordial black holes

Pierre Boldrini , Yohei Miki , Alexander Y. Wagner , Roya Mohayaee , Joseph Silk , et al.
Monthly Notices of the Royal Astronomical Society, 2020, 492 (4), pp.5218-5225. ⟨10.1093/mnras/staa150⟩
Journal articles hal-02361924v1

The Monge Ampère Kantorovich approach to reconstruction in cosmology

Roya Mohayaee , Andreĭ Sobolevskiĭ
Physica D: Nonlinear Phenomena, 2008, 237, pp.2145-2150. ⟨10.1016/j.physd.2008.01.007⟩
Journal articles hal-03646404v1

The Low Frequency of Dual Active Galactic Nuclei versus the High Merger Rate of Galaxies: A Phenomenological Model

Qingjuan Yu , Youjun Lu , Roya Mohayaee , Jacques Colin
The Astrophysical Journal, 2011, 738, ⟨10.1088/0004-637X/738/1/92⟩
Journal articles insu-03645905v1

Une vie dédié aux systèmes dynamiques

Jérôme Perez , Jean-Michel Alimi , Roya Mohayaee
Jean-Michel Alimi; Roya Mohayaee; Jérôme Perez. Michel Hénon Memoriam, Dec 2013, Paris, France. Hermann, 2016, 9782705690540
Proceedings hal-01281644v1
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Non-spherical similarity solutions for dark halo formation

Mark Vogelsberger , Roya Mohayaee , Simon D. M. White
Monthly Notices of the Royal Astronomical Society, 2011, 414, pp.3044-3051. ⟨10.1111/j.1365-2966.2011.18605.x⟩
Journal articles insu-03645947v1

Dark matter caustics and the enhancement of self-annihilation flux

Roya Mohayaee , Sergei Shandarin , Joseph Silk
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2007, 2007, ⟨10.1088/1475-7516/2007/05/015⟩
Journal articles hal-03646604v1

Velocity waves in the Hubble diagram: signature of local galaxy clusters

Jenny G. Sorce , Roya Mohayaee , Nabila Aghanim , Klaus Dolag , Nicola Malavasi
2023
Preprints, Working Papers, ... hal-03949505v1

The Cosmological Mean Density and Its Local Variations Probed by Peculiar Velocities

Roya Mohayaee , R. Brent Tully
The Astrophysical Journal, 2005, 635, pp.L113-L116. ⟨10.1086/499774⟩
Journal articles hal-04111378v1

Does Fornax have a cored halo? Implications for the nature of dark matter

Pierre Boldrini , Roya Mohayaee , Joseph Silk
2018
Preprints, Working Papers, ... hal-01839685v1

A fast semi-discrete optimal transport algorithm for a unique reconstruction of the early Universe

Bruno Lévy , Roya Mohayaee , Sebastian von Hausegger
2020
Preprints, Working Papers, ... hal-03081581v1

Optimal Transport Reconstruction of Biased Tracers in Redshift Space

Farnik Nikakhtar , Nikhil Padmanabhan , Bruno Lévy , Ravi K Sheth , Roya Mohayaee
2023
Preprints, Working Papers, ... hal-04170689v1
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Gravitational cooling and density profile near caustics in collisionless dark matter haloes

Roya Mohayaee , Sergei F. Shandarin
Monthly Notices of the Royal Astronomical Society, 2006, 366, pp.1217-1229. ⟨10.1111/j.1365-2966.2005.09634.x⟩
Journal articles hal-04111520v1
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The cosmic ray signature of dark matter caustics

Roya Mohayaee , Pierre Salati
Monthly Notices of the Royal Astronomical Society, 2008, 390, pp.1297-1310. ⟨10.1111/j.1365-2966.2008.13707.x⟩
Journal articles hal-03646372v1
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Evidence for anisotropy of cosmic acceleration

Jacques Colin , Roya Mohayaee , Mohamed Rameez , Subir Sarkar
Astronomy and Astrophysics - A&A, 2019, 631, pp.L13. ⟨10.1051/0004-6361/201936373⟩
Journal articles hal-01867250v1

Critical points of the cosmic velocity field and the uncertainties in the value of the Hubble constant

Hao Liu , Roya Mohayaee , Pavel Naselsky
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2016, 2016, ⟨10.1088/1475-7516/2016/06/009⟩
Journal articles hal-03645139v1
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Caustics in growing cold dark matter haloes

Mark Vogelsberger , Simon D. M. White , Roya Mohayaee , Volker Springel
Monthly Notices of the Royal Astronomical Society, 2009, 400, pp.2174-2184. ⟨10.1111/j.1365-2966.2009.15615.x⟩
Journal articles hal-03646206v1

Do supernovae indicate an accelerating universe?

Roya Mohayaee , Mohamed Rameez , Subir Sarkar
Eur.Phys.J.ST, 2021, 230 (9), pp.2067-2076. ⟨10.1140/epjs/s11734-021-00199-6⟩
Journal articles hal-03267639v1

A Test of the Cosmological Principle with Quasars

Nathan J. Secrest , Sebastian von Hausegger , Mohamed Rameez , Roya Mohayaee , Subir Sarkar , et al.
Astrophys.J.Lett., 2021, 908 (2), pp.L51. ⟨10.3847/2041-8213/abdd40⟩
Journal articles hal-03022647v1

Subhalo sinking and off-centre massive black holes in dwarf galaxies

Pierre Boldrini , Roya Mohayaee , Joseph Silk
Monthly Notices of the Royal Astronomical Society, 2020, 495 (1), pp.L12-L16. ⟨10.1093/mnrasl/slaa043⟩
Journal articles hal-02518082v1

Accurate Baryon Acoustic Oscillations Reconstruction via Semidiscrete Optimal Transport

Sebastian von Hausegger , Bruno Lévy , Roya Mohayaee
Physical Review Letters, 2022, 128 (20), pp.201302. ⟨10.1103/PhysRevLett.128.201302⟩
Journal articles hal-03413154v1
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A single-merger scenario for the formation of the giant stream and the warp of M31

Raphael Sadoun , Roya Mohayaee , Jacques Colin
Monthly Notices of the Royal Astronomical Society, 2014, 442, pp.160-175. ⟨10.1093/mnras/stu850⟩
Journal articles insu-03645360v1
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Reconstruction of primordial density fields

Roya Mohayaee , Hugues Mathis , Stéphane Colombi , Joseph Silk
Monthly Notices of the Royal Astronomical Society, 2006, 365, pp.939-959. ⟨10.1111/j.1365-2966.2005.09774.x⟩
Journal articles hal-04111544v1
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Hierarchy in the phase space and dark matter astronomy

Niayesh Afshordi , Roya Mohayaee , Edmund Bertschinger
Physical Review D, 2010, 81, ⟨10.1103/PhysRevD.81.101301⟩
Journal articles hal-03646153v1
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Enhancements to velocity-dependent dark matter interactions from tidal streams and shells in the Andromeda galaxy

Robyn E. Sanderson , Roya Mohayaee , Joe Silk
Monthly Notices of the Royal Astronomical Society, 2012, 420, pp.2445-2456. ⟨10.1111/j.1365-2966.2011.20215.x⟩
Journal articles hal-03645882v1

Does Hubble tension signal a breakdown in FLRW cosmology?

Chethan Krishnan , Roya Mohayaee , Eoin Ó. Colgáin , M.M. Sheikh-Jabbari , Lu Yin
Class.Quant.Grav., 2021, 38 (18), pp.184001. ⟨10.1088/1361-6382/ac1a81⟩
Journal articles hal-03246172v1
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Hierarchical phase space structure of dark matter haloes: Tidal debris, caustics, and dark matter annihilation

Niayesh Afshordi , Roya Mohayaee , Edmund Bertschinger
Physical Review D, 2009, 79, ⟨10.1103/PhysRevD.79.083526⟩
Journal articles hal-03646304v1
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Probing the anisotropic local Universe and beyond with SNe Ia data

Jacques Colin , Roya Mohayaee , Subir Sarkar , Arman Shafieloo
Monthly Notices of the Royal Astronomical Society, 2011, 414, pp.264-271. ⟨10.1111/j.1365-2966.2011.18402.x⟩
Journal articles insu-03645955v1
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A fast semidiscrete optimal transport algorithm for a unique reconstruction of the early Universe

Bruno Lévy , Roya Mohayaee , Sebastian von Hausegger
Monthly Notices of the Royal Astronomical Society, 2021, 506 (1), pp.1165-1185. ⟨10.1093/mnras/stab1676⟩
Journal articles hal-03115841v1