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  1. 1421
    “…We combine NANOGrav 15-years and EPTA-DR2new data sets and confront them against backgrounds from supermassive black hole binaries (SMBHBs) and cosmological signals from inflation, cosmic (super)strings, first-order phase transitions, Gaussian and non-Gaussian large scalar fluctuations, and audible axions. …”
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    Cosmological Background Interpretation of Pulsar Timing Array Data
  2. 1422
    “…The most conservative interpretation of the nHz stochastic gravitational wave background (SGWB) discovered by NANOGrav and other Pulsar Timing Array (PTA) Collaborations is astrophysical, namely that it originates from supermassive black hole (SMBH) binaries. However, alternative cosmological models have been proposed, including cosmic strings, phase transitions, domain walls, primordial fluctuations and "audible" axions. …”
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    What is the source of the PTA GW signal?
  3. 1423
    “…We study numerically particle acceleration by the electric field induced near the horizon of a rotating supermassive black hole embedded in a uniform magnetic field. We find that acceleration of protons to energy 10^{20} eV is possible only at extreme values of parameters. …”
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    TeV signatures of compact UHECR accelerators
  4. 1424
    “…The obtained results are contrasted with the corresponding results obtained for the axially symmetric [Formula: see text]-metric and the hyperbolically symmetric black hole. As in this latter case, it is found that test particles experience a repulsive force within the horizon (naked singularity), which prevents them from reaching the center. …”
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    Online Artículo Texto
    Quasi-Hyperbolically Symmetric γ-Metric
  5. 1425
    por Hohm, Uwe, Schiller, Christoph
    Publicado 2023
    “…Conceptual tensions with the third law of thermodynamics, with the additivity of entropy, with statistical calculations, and with entropy production are resolved. Black hole entropy is surveyed. Claims for smaller system entropy values are shown to contradict the requirement of observability, which, as possibly argued for the first time here, also implies the minimum system entropy [Formula: see text]. …”
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    Online Artículo Texto
    Testing the Minimum System Entropy and the Quantum of Entropy
  6. 1426
    por Flamholz, Avi, Phillips, Rob, Milo, Ron
    Publicado 2014
    “…The microscopic world of a cell can be as alien to our human-centered intuition as the confinement of quarks within protons or the event horizon of a black hole. We are prone to thinking by analogy—Golgi cisternae stack like pancakes, red blood cells look like donuts—but very little in our human experience is truly comparable to the immensely crowded, membrane-subdivided interior of a eukaryotic cell or the intricately layered structures of a mammalian tissue. …”
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    Online Artículo Texto
    The quantified cell
  7. 1427
    “…Allergic disease has not only a high rate of misdiagnosis and therapeutic inefficacy, but represents an enormous, resource-absorbing black hole in respiratory and general medicine. The aim of this paper is to summarize principal therapeutic innovations in atopic disease management befallen in the recent years in terms of personalized/precision medicine.…”
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    Online Artículo Texto
    Personalized Medicine in Allergy
  8. 1428
    por Zweibel, Ellen G.
    Publicado 2017
    “…Star formation and supermassive black hole growth in galaxies appear to be self-limiting. …”
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    Online Artículo Texto
    The basis for cosmic ray feedback: Written on the wind
  9. 1429
    “…In modern transformation optics, one explores metamaterials with properties that vary from point to point in space and time, suitable for application in devices such as an “optical invisibility cloak” and an “optical black hole”. We propose an approach to construct spatially varying and switchable metamaterials that are based on colloidal dispersions of metal nano-rods (NRs) in dielectric fluids, in which dielectrophoretic forces, originating in the electric field gradients, create spatially varying configurations of aligned NRs. …”
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    Online Artículo Texto
    Electro-Optic Effects in Colloidal Dispersion of Metal Nano-Rods in Dielectric Fluid
  10. 1430
    “…Since then, boson stars find use in a wide variety of models as sources of dark matter, as black hole mimickers, in simple models of binary systems, and as a tool in finding black holes in higher dimensions with only a single Killing vector. …”
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    Online Artículo Texto
    Dynamical boson stars
  11. 1431
    por Abuter, R., Aimar, N., Amorim, A., Arras, P., Bauböck, M., Berger, J.P., Bonnet, H., Brandner, W., Bourdarot, G., Cardoso, V., Clénet, Y., Davies, R., de Zeeuw, P.T., Dexter, J., Dallilar, Y., Drescher, A., Eisenhauer, F., Enßlin, T., Schreiber, N.M. Förster, Garcia, P., Gao, F., Gendron, E., Genzel, R., Gillessen, S., Habibi, M., Haubois, X., Heißel, G., Henning, T., Hippler, S., Horrobin, M., Jiménez-Rosales, A., Jochum, L., Jocou, L., Kaufer, A., Kervella, P., Lacour, S., Lapeyrère, V., Bouquin, J.B. Le, Léna, P., Lutz, D., Mang, F., Nowak, M., Ott, T., Paumard, T., Perraut, K., Perrin, G., Pfuhl, O., Rabien, S., Shangguan, J., Shimizu, T., Scheithauer, S., Stadler, J., Straub, O., Straubmeier, C., Sturm, E., Tacconi, L.J., Tristram, K.R. W., Vincent, F., von Fellenberg, S., Waisberg, I., Widmann, F., Wieprecht, E., Wiezorrek, E., Woillez, J., Yazici, S., Young, A., Zins, G.
    Publicado 2022
    “…Stellar orbits at the Galactic Center provide a very clean probe of the gravitational potential of the supermassive black hole. They can be studied with unique precision, beyond the confusion limit of a single telescope, with the near-infrared interferometer GRAVITY. …”
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    Deep images of the Galactic center with GRAVITY
  12. 1432
    “…Future measurements for pulsar timing with black hole companions are also discussed.…”
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    Stringent Pulsar Timing Bounds on Light Scalar Couplings to Matter
  13. 1433
    por Dvali, Gia, Gomez, Cesar, Mukhanov, Slava
    Publicado 2010
    “…We present an evidence, that the volumes of compactified spaces as well as the areas of black hole horizons must be quantized in Planck units. …”
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    info:eu-repo/semantics/article
    Probing Quantum Geometry at LHC
  14. 1434
    por Bisnovatyi-Kogan, Gennady S
    Publicado 2011
    “…This second edition is carefully updated in the areas of pre-supernova models, magnetorotational supernovae, and the theory of accretion disks around black holes. Additional sections have been added on strange quark stars, jet formation and collimation, radiation-driven winds in strong gravitational fields and gamma-ray bursts. …”
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    Stellar Physics: 2: Stellar Evolution and Stability
  15. 1435
    Publicado 2006
    “…Pioline </font></td> <td><font size="2">Black Hole Degeneracies, Topological Strings and Quantum Attractor Flow (4/4) </font></td> </tr> <tr> <td><font size="2">10.30-11.30 </font></td> <td><font size="2">M. …”
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    RTN Winter School on Strings, Supergravity and Gauge Theories (5/5)
  16. 1436
    por Borzyszkowski, Bartłomiej
    Publicado 2020
    “…--HTML-->The detection of gravitational waves (GW) from stellar binaries such as black hole and neutron star mergers have ushered in a new era of analyzing the universe. …”
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    Anomaly Detection with Spiking Neural Networks
  17. 1437
    por Boyle, Latham
    Publicado 2022
    “…&nbsp;&nbsp;</p> <p>I will explain how this line of thought suggests new explanations for a number of observed properties of the universe, including: its homogeneity, isotropy and flatness; the arrow of time; several properties of the primordial perturbations; the nature of dark matter (which, in this picture, is a right-handed neutrino, radiated from the Big Bang like Hawking radiation from a black hole); and even the existence of three generations of standard model fermions.…”
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    A two-sheeted, CPT-symmetric universe
  18. 1438
    por Berglund, P, Katz, S, Klemm, A D
    Publicado 1995
    “…Following the recent work of Greene, Morrison and Strominger we show that this corresponds to black hole condensation in type II string theories compactified on Calabi-Yau manifolds.…”
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    Mirror symmetry and the moduli space for generic hypersurfaces in toric varieties
  19. 1439
    por De la Torre Luque, Pedro
    Publicado 2023
    “…--HTML-->The creation of anti-nuclei in the Galaxy has been has been discussed as a possible signal of exotic production mechanisms such as primordial black hole evaporation or dark matter decay/annihilation in addition to the more conventional production from cosmic-ray (CR) interactions. …”
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    CR antinuclei predictions and their detectability in the next years
  20. 1440
    por Rajendran, Surjeet
    Publicado 2023
    “…Non-linear quantum mechanics also enables novel gravitational phenomena and may open new directions to solve the black hole information problem and uncover the theory underlying quantum field theory and gravitation.…”
    Enlace del recurso
    A Causal Framework for Non-Linear Quantum Mechanics
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