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241
Broad-line Region Characterization in Dozens of Active Galactic Nuclei Using Small-aperture Telescopes
Published 2025-01-01Subjects: Get full text
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242
Holographic Renyi entropy of 2d CFT in KdV generalized ensemble
Published 2025-01-01Subjects: Get full text
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243
Time-resolved Hubble Space Telescope UV Observations of an X-Ray Quasiperiodic Eruption Source
Published 2025-01-01Subjects: Get full text
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244
The Effects of Active Galactic Nuclei Feedback on the Lyα Forest Flux Power Spectrum
Published 2025-01-01Subjects: Get full text
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245
Detectability of Self-lensing Flares of White Dwarfs with Compact Companions
Published 2025-01-01Subjects: Get full text
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246
Research on the method of discovering specific organization structure in bank account transaction network
Published 2020-02-01Subjects: Get full text
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247
A hypercontinuous hypersmooth Schwarzschild line element transformation
Published 1997-01-01Subjects: Get full text
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248
Dwarf Galaxies with Radio-excess Active Galactic Nuclei in the Very Large Array Sky Survey
Published 2025-01-01Subjects: Get full text
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249
Elevated Rates of Tidal Disruption Events in Active Galactic Nuclei
Published 2025-01-01Subjects: Get full text
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250
Entropy and Selection: Life as an Adaptation for Universe Replication
Published 2017-01-01“…This view contrasts with Smolin’s suggestion that black holes are an adaptation designed by cosmological natural selection and that life is the by-product of selection for black holes. …”
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251
Phase structure and optical properties of the de Sitter Spacetime with KR field based on the Lyapunov exponent
Published 2025-01-01“…These study will open a new perspective to probe the thermodynamics of black holes.…”
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252
Hawking-Page transition in 4D Einstein-Gauss-Bonnet gravity
Published 2025-03-01“…This paper delves into the Hawking-Page phase transitions of charged Anti-de Sitter (AdS) black holes within the context of four-dimensional Einstein-Gauss-Bonnet gravity are presented. …”
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253
Searching for string bosenovas with gravitational wave detectors
Published 2025-01-01“…Abstract We study the phenomenology of a string bosenova explosion in vector superradiance clouds around spinning black holes, focusing on the observable consequences in gravitational wave detectors and accelerometers. …”
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254
Connecting quasi-normal modes with causality in Lovelock theories of gravity
Published 2025-02-01“…The eikonal correspondence between the quasi-normal modes (QNMs) of asymptotically flat static spherically symmetric black holes and the properties of unstable null circular geodesics is studied in the case of higher dimensional Lovelock black holes (BHs). …”
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255
Lorentz Invariance Violation and Modified Hawking Fermions Tunneling Radiation
Published 2016-01-01“…In this paper, the modified Dirac equation has been generalized in curved spacetime, and then fermion tunneling of black holes is researched under this correctional Dirac field theory. …”
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256
Transport Coefficients for Holographic Hydrodynamics at Finite Energy Scale
Published 2014-01-01“…We investigate the relations between black hole thermodynamics and holographic transport coefficients in this paper. …”
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257
λ Phase Transition in Horava Gravity
Published 2018-01-01“…We present another example of superfluid black hole containing λ phase transition in Horava gravity. …”
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258
The cosmic timeline implied by the highest redshift quasars
Published 2024-12-01“…Abstract The conventional picture of supermassive black-hole growth in the standard model had already been seriously challenged by the emergence of $$\sim 10^9\;M_\odot $$ ∼ 10 9 M ⊙ quasars at $$z\sim 7.5$$ z ∼ 7.5 , conflicting with the predicted formation of structure in the early $$\varLambda $$ Λ CDM Universe. …”
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259
The impact of compact object deformation on thin accretion disk properties
Published 2025-02-01“…The main purpose of this work is to determine whether such a deformed object possesses its own observational fingerprint that can distinguish it from Schwarzschild and Kerr black holes. Our analysis reveals the properties of this relativistic accretion disk model and its dependence on the initial parameters.…”
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260
Exploring the Evolution of a Dwarf Spheroidal Galaxy with SPH Simulations. II. AGN Feedback
Published 2025-01-01“…We investigate active galactic nucleus (AGN) feedback from an intermediate-mass black hole at the center of a dwarf spheroidal galaxy, by performing isolated galaxy simulations using a modified version of the GADGET-3 code. …”
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