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The Host Galaxies of Tidal Disruption Events
Recent studies of Tidal Disruption Events (TDEs) have revealed unexpected correlations between the TDE rate and the large-scale properties of the...
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Breaking waves on the surface of the heartbeat star MACHO 80.7443.1718
Massive astrophysical compact halo object (MACHO) 80.7443.1718 is a high mass, eccentric binary system exhibiting the largest-known-amplitude tidally...
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The Effect of Gaseous Dissipation on the Fate of Supermassive Black Holes in Merging Galaxies
We analyze the effect of dissipation on the orbital evolution of supermassive black holes (SMBHs) using high-resolution gasdynamical simulations of...
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Response to Comment on “Tidally Synchronized Solar Dynamo: A Rebuttal”
The core of my article (Nataf in Solar Phys. 297 , 107,
2022 ) was about a flaw in the reasoning used by Stefani, Giesecke, and Weier ( Solar Phys . 294 ,...
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The Influence of Black Hole Binarity on Tidal Disruption Events
Mergers are fundamental to the standard paradigm of galaxy evolution, and provide a natural formation mechanism for supermassive black hole binaries....
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The Europa Clipper Gravity and Radio Science Investigation
The primary objective of the Europa Clipper mission is to assess the habitability of Europa, an overarching goal that rests on improving our...
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Evidence for lunar tide effects in Earth’s plasmasphere
Tides are universal and affect spatially distributed systems, ranging from planetary to galactic scales. In the Earth–Moon system, effects caused by...
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Gravitoelectric dynamical tides at second post-Newtonian order
We present a gravitoelectric quadrupolar dynamical tidal-interaction Hamiltonian for a compact binary system, that is valid to second order in the...
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Tidal limit of stellar systems in two-power density models
As the generalization of gravitational effects on the point mass systems, we want to study the tidal effect exerted on an extended stellar system...
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Influence of a phase-space extension of nuclear forces on the sharp baryon-quark phase transition in hybrid neutron stars
The consequences of the baryon-quark phase transition (PT) are probed for the structure of a hybrid neutron star (HNS) by utilizing the Maxwell...
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Almost all extremal black holes in AdS are singular
We investigate the geometry near the horizon of a generic, four-dimensional extremal black hole. When the cosmological constant is negative, we show...
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Gravitational Capture as a Possible Scenario Origin of the Moon
AbstractThe paper is devoted to the problem of the origin of the Moon. The discussed modern scenarios for the formation of the Earth–Moon system are:...
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Enceladus as a potential oasis for life: Science goals and investigations for future explorations
Enceladus is the first planetary object for which direct sampling of a subsurface water reservoir, likely habitable, has been performed. Over a...
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Inner crust equations of state for CompOSE
In this paper, we present some relativistic mean-field inner crust equations of state that have recently been uploaded in the CompOSE online...
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Universal relations for compact stars with exotic degrees of freedom
The nature of the highly dense matter inside the supernova remnant compact star is not constrained by terrestrial experiments and hence modeled...
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Bayesian modeling of the nuclear equation of state for neutron star tidal deformabilities and GW170817
We present predictions for neutron star tidal deformabilities obtained from a Bayesian analysis of the nuclear equation of state, assuming a minimal...
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2-charge circular fuzz-balls and their perturbations
We perform a detailed study of perturbations around 2-charge circular fuzz-balls and compare the results with the ones obtained in the case of...
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Spherically symmetric anisotropic strange stars
In this work, we made an extensive study about the possible presence of anisotropies in strange stars. To accomplish this task, we use three...
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The Newtonian Gravitational Interaction
The Newtonian gravitational interaction is further investigated; refinements are discussed, especially in light of some twenty-first-century...
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Ladder symmetries and Love numbers of Reissner-Nordström black holes
It is well known that asymptotically flat black holes in general relativity have vanishing tidal Love numbers. In the case of Schwarzschild and Kerr...