Search Results - "Read, I."

The case for a cold dark matter cusp in Draco by Read, J I, Walker, M G, Steger, P

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Cusp-core transformations in dwarf galaxies: observational predictions by Teyssier, Romain, Pontzen, Andrew, Dubois, Yohan, Read, Justin I.

“…The presence of a dark matter core in the central kiloparsec of many dwarf galaxies has been a long-standing problem in galaxy formation theories based on the…”
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Extending the globular cluster system–halo mass relation to the lowest galaxy masses by Forbes, Duncan A, Read, Justin I, Gieles, Mark, Collins, Michelle L M

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EDGE: the mass–metallicity relation as a critical test of galaxy formation physics by Agertz, Oscar, Pontzen, Andrew, Read, Justin I, Rey, Martin P, Orkney, Matthew, Rosdahl, Joakim, Teyssier, Romain, Verbeke, Robbert, Kretschmer, Michael, Nickerson, Sarah

“…ABSTRACT We introduce the ‘Engineering Dwarfs at Galaxy Formation’s Edge’ (EDGE) project to study the cosmological formation and evolution of the smallest…”
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VINTERGATAN – II. The history of the Milky Way told by its mergers by Renaud, Florent, Agertz, Oscar, Read, Justin I, Ryde, Nils, Andersson, Eric P, Bensby, Thomas, Rey, Martin P, Feuillet, Diane K

“…ABSTRACT Using the VINTERGATAN cosmological zoom simulation, we explore the contributions of the in situ and accreted material, and the effect of galaxy…”
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The Therapeutic Potential of Mesenchymal Stem Cell–Derived Exosomes in Treatment of Neurodegenerative Diseases by Gorabi, Armita Mahdavi, Kiaie, Nasim, Barreto, George E., Read, Morgayn I., Tafti, Hossein Ahmadi, Sahebkar, Amirhossein

“…Neurologic complications are commonly regarded as irreversible impairments that stem from limited potential of regeneration of the central nervous system…”
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The impact of stellar feedback on the density and velocity structure of the interstellar medium by Grisdale, Kearn, Agertz, Oscar, Romeo, Alessandro B., Renaud, Florent, Read, Justin I.

“…We study the impact of stellar feedback in shaping the density and velocity structure of neutral hydrogen (H i) in disc galaxies. For our analysis, we carry…”
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Mass loss from dwarf spheroidal galaxies: the origins of shallow dark matter cores and exponential surface brightness profiles by Read, J. I., Gilmore, G.

“…Dwarf spheroidal galaxies have shallow central dark matter density profiles, low angular momentum and approximately exponential surface brightness…”
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EDGE: two routes to dark matter core formation in ultra-faint dwarfs by Orkney, Matthew D A, Read, Justin I, Rey, Martin P, Nasim, Imran, Pontzen, Andrew, Agertz, Oscar, Kim, Stacy Y, Delorme, Maxime, Dehnen, Walter

“…ABSTRACT In the standard Lambda cold dark matter paradigm, pure dark matter simulations predict dwarf galaxies should inhabit dark matter haloes with a…”
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Dark matter annihilation and decay in dwarf spheroidal galaxies: the classical and ultrafaint dSphs by Bonnivard, V., Combet, C., Daniel, M., Funk, S., Geringer-Sameth, A., Hinton, J. A., Maurin, D., Read, J. I., Sarkar, S., Walker, M. G., Wilkinson, M. I.

“…Dwarf spheroidal (dSph) galaxies are prime targets for present and future γ-ray telescopes hunting for indirect signals of particle dark matter. The…”
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VINTERGATAN III: how to reset the metallicity of the Milky Way by Renaud, Florent, Agertz, Oscar, Andersson, Eric P, Read, Justin I, Ryde, Nils, Bensby, Thomas, Rey, Martin P, Feuillet, Diane K

“…ABSTRACT Using the cosmological zoom simulation VINTERGATAN, we present a new scenario for the onset of star formation at the metal-poor end of the low-[α/Fe]…”
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Core Formation by Binary Scouring and Gravitational Wave Recoil in Massive Elliptical Galaxies by Khonji, Nader, Gualandris, Alessia, Read, Justin I., Dehnen, Walter

“…Abstract Scouring by supermassive black hole (SMBH) binaries is the most accepted mechanism for the formation of the cores seen in giant elliptical galaxies…”
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Resolving mixing in smoothed particle hydrodynamics by Read, J. I., Hayfield, T., Agertz, O.

“…Standard formulations of smoothed particle hydrodynamics (SPH) are unable to resolve mixing at fluid boundaries. We use an error and stability analysis of the…”
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A new determination of the local dark matter density from the kinematics of K dwarfs by Garbari, Silvia, Liu, Chao, Read, Justin I., Lake, George

“…Abstract We apply a new method to determine the local disc matter and dark halo matter density to kinematic and position data for ∼2000 K dwarf stars taken…”
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The influence of massive black hole binaries on the morphology of merger remnants by Bortolas, E, Gualandris, A, Dotti, M, Read, J I

“…Abstract Massive black hole (MBH) binaries, formed as a result of galaxy mergers, are expected to harden by dynamical friction and three-body stellar…”
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Unveiling the corona of the Milky Way via ram-pressure stripping of dwarf satellites by Gatto, A., Fraternali, F., Read, J. I., Marinacci, F., Lux, H., Walch, S.

“…The spatial segregation between dwarf spheroidal (dSph) and dwarf irregular galaxies in the Local Group has long been regarded as evidence of an interaction…”
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Multiple populations in globular clusters: the distinct kinematic imprints of different formation scenarios by Hénault-Brunet, V., Gieles, M., Agertz, O., Read, J. I.

“…Several scenarios have been proposed to explain the presence of multiple stellar populations in globular clusters. Many of them invoke multiple generations of…”
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Does the Fornax dwarf spheroidal have a central cusp or core? by Goerdt, Tobias, Moore, Ben, Read, J. I., Stadel, Joachim, Zemp, Marcel

“…The dark matter dominated Fornax dwarf spheroidal has five globular clusters orbiting at ∼1 kpc from its centre. In a cuspy cold dark matter halo the globulars…”
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nIFTy galaxy cluster simulations – I. Dark matter and non-radiative models by Sembolini, Federico, Yepes, Gustavo, Pearce, Frazer R., Knebe, Alexander, Kay, Scott T., Power, Chris, Cui, Weiguang, Beck, Alexander M., Borgani, Stefano, Dalla Vecchia, Claudio, Davé, Romeel, Elahi, Pascal Jahan, February, Sean, Huang, Shuiyao, Hobbs, Alex, Katz, Neal, Lau, Erwin, McCarthy, Ian G., Murante, Guiseppe, Nagai, Daisuke, Nelson, Kaylea, Newton, Richard D. A., Perret, Valentin, Puchwein, Ewald, Read, Justin I., Saro, Alexandro, Schaye, Joop, Teyssier, Romain, Thacker, Robert J.

“…We have simulated the formation of a galaxy cluster in a Λ cold dark matter universe using 13 different codes modelling only gravity and non-radiative…”
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A dark matter disc in three cosmological simulations of Milky Way mass galaxies by Read, J. I., Mayer, L., Brooks, A. M., Governato, F., Lake, G.

“…Making robust predictions for the phase-space distribution of dark matter at the solar neighbourhood is vital for dark matter direct-detection experiments. To…”
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