Search Results - "Kazantzidis, S"

Direct formation of supermassive black holes via multi-scale gas inflows in galaxy mergers by Mayer, L, Escala, A, Kazantzidis, S, Callegari, S

“…Observations of distant quasars indicate that supermassive black holes of billions of solar masses already existed less than a billion years after the Big…”
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Rapid Formation of Supermassive Black Hole Binaries in Galaxy Mergers with Gas by Mayer, L, Kazantzidis, S, Madau, P, Colpi, M, Quinn, T, Wadsley, J

“…Supermassive black holes (SMBHs) are a ubiquitous component of the nuclei of galaxies. It is normally assumed that after the merger of two massive galaxies, a…”
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Early gas stripping as the origin of the darkest galaxies in the Universe by MAYER, L, KAZANTZIDIS, S, MASTROPIETRO, C, WADSLEY, J

“…The known galaxies most dominated by dark matter (Draco, Ursa Minor and Andromeda IX) are satellites of the Milky Way and the Andromeda galaxies. They are…”
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Migrations of Bewick’s Swan (Cygnus bewickii): New Data on Tagging the Migration Routes, Stopovers, and Wintering Sites by Vangeluwe, D., Rozenfeld, S. B., Volkov, S. V., Kazantzidis, S., Morosov, V. V., Zamyatin, D. O., Kirtaev, G. V.

“…The migration corridors of Bewick’s swan, which inhabits the Yamalo-Nenets Autonomous District, were identified in 2015–2017 using GPS-GMS transmitters. It was…”
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Hexaminolevulinate-guided transurethral resection of non-muscle-invasive bladder cancer does not reduce the recurrence rates after a 2-year follow-up: a prospective randomized trial by Gkritsios, P., Hatzimouratidis, K., Kazantzidis, S., Dimitriadis, G., Ioannidis, E., Katsikas, V.

“…Purpose To assess the impact of hexaminolevulinate (HAL) on the long-term recurrence rate of NMIBC. Methods A total of 130 patients with bladder tumour were…”
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Generating equilibrium dark matter halos: Inadequacies of the local Maxwellian approximation by KAZANTZIDIS, Stelios, MAGORRIAN, John, MOORE, Ben

“…We describe an algorithm for constructing N-body realizations of equilibrium spherical systems. A general form for the mass density rho [image] is used, making…”
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S143: Evaluation of the efficacy and safety of paroxetine for the treatment of hot flashes in prostate cancer patients under androgen deprivation therapy with LHRH antagonist by Zarkadoulias, A, Sokolakis, I, Kazanas, K, Kazantzidis, S, Giakoumelos, A, Hatzimouratidis, K

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Density Profiles of Cold Dark Matter Substructure: Implications for the Missing-Satellites Problem by Kazantzidis, Stelios, Mayer, Lucio, Mastropietro, Chiara, Diemand, Jürg, Stadel, Joachim, Moore, Ben

“…The structural evolution of substructure in cold dark matter (CDM) models is investigated combining "low-resolution" satellites from cosmological N-body…”
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The Effect of Gas Cooling on the Shapes of Dark Matter Halos by Kazantzidis, Stelios, Kravtsov, Andrey V, Zentner, Andrew R, Allgood, Brandon, Nagai, Daisuke, Moore, Ben

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Two-body relaxation in cold dark matter simulations by Diemand, Juerg, Moore, Ben, Stadel, Joachim, Kazantzidis, Stelios

“…N-body simulations of the hierarchical formation of cosmic structures suffer from the problem that the first objects to form always contain just a few…”
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Mass modelling of dwarf spheroidal galaxies: the effect of unbound stars from tidal tails and the Milky Way by Klimentowski, Jarosław, Łokas, Ewa L., Kazantzidis, Stelios, Prada, Francisco, Mayer, Lucio, Mamon, Gary A.

“…We study the origin and properties of the population of unbound stars in the kinematic samples of dwarf spheroidal (dSph) galaxies. For this purpose we have…”
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Ticks and tick-borne pathogens in wild birds in Greece by Diakou, Anastasia, Norte, Ana Cláudia, Lopes de Carvalho, Isabel, Núncio, Sofia, Nováková, Markéta, Kautman, Matej, Alivizatos, Haralambos, Kazantzidis, Savas, Sychra, Oldřich, Literák, Ivan

“…Wild birds are common hosts of ticks and can transport them for long distances, contributing to the spreading of tick-borne pathogens. The information about…”
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The Fate of Supermassive Black Holes and the Evolution of the M BH -σ Relation in Merging Galaxies: The Effect of Gaseous Dissipation by Kazantzidis, Stelios, Mayer, Lucio, Colpi, Monica, Madau, Piero, Debattista, Victor P., Wadsley, James, Stadel, Joachim, Quinn, Thomas, Moore, Ben

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The Robustness of Dark Matter Density Profiles in Dissipationless Mergers by Kazantzidis, Stelios, Zentner, Andrew R, Kravtsov, Andrey V

“…We present a comprehensive series of dissipationless N-body simulations to investigate the evolution of density distribution in equal-mass mergers between dark…”
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The origin and tidal evolution of cuspy triaxial haloes by Moore, Ben, Kazantzidis, Stelios, Diemand, Jürg, Stadel, Joachim

“…ABSTRACT We present a technique for constructing equilibrium triaxial N‐body haloes with nearly arbitrary density profiles, axial ratios and spin parameters…”
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On Relaxation Processes in Collisionless Mergers by Valluri, Monica, Vass, Ileana M, Kazantzidis, Stelios, Kravtsov, Andrey V, Bohn, Courtlandt L

“…We analyze N-body simulations of halo mergers to investigate the mechanisms responsible for driving mixing in phase space and the evolution to dynamical…”
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Diet Selection by Domestic and Wild Herbivore Species in a Coastal Mediterranean Wetland by Karmiris, Ilias, Platis, Panagiotis D, Kazantzidis, Savas, Papachristou, Thomas G

“…Knowledge of the diet selection by coexisting herbivores is of prime importance in order to draw guidelines for livestock management alongside wildlife…”
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Factors Affecting the Foraging Behavior of the Squacco Heron by Papakostas, Grigorios, Kazantzidis, Savas, Goutner, Vassilis, Charalambidou, Iris

“…The foraging behavior of adult and recently fledged juvenile Squacco Herons (Ardeola ralloides) was studied during the breeding season at the Axios Delta,…”
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Factors Affecting the Foraging Behavior of the Squacco Heron by Papakostas, G, Kazantzidis, S, Goutner, V, Charalambidou, I

“…The foraging behavior of adult and recently fledged juvenile Squacco Herons (Ardeola ralloides) was studied during the breeding season at the Axios Delta,…”
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Orbital Decay of Supermassive Black Hole Binaries in Clumpy Multiphase Merger Remnants by Roškar, R, Mayer, L, Fiacconi, D, Kazantzidis, S, Quinn, T. R, Wadsley, J

“…We simulate an equal-mass merger of two Milky Way-size galaxy discs with moderate gas fractions at parsec-scale resolution including a new model for radiative…”
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