Showing 21 - 35 results of 35 for search '"pulsar"', query time: 0.04s Refine Results
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    Astrophysical Aspects of Neutrino Dynamics in Ultradegenerate Quark Gluon Plasma by Souvik Priyam Adhya

    Published 2017-01-01
    “…The cooling of the neutron stars as well as pulsar kicks due to asymmetric neutrino emission has been discussed in detail. …”
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    Article
  5. 25

    Observations of Radio Magnetars with the Deep Space Network by Aaron B. Pearlman, Walid A. Majid, Thomas A. Prince

    Published 2019-01-01
    “…When the DSN antennas are not communicating with spacecraft, they provide a valuable resource for performing observations of radio magnetars, searches for new pulsars at the Galactic Center, and additional pulsar-related studies. …”
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    Article
  6. 26

    Complexity and isotropization based extended models in the context of electromagnetic field: an implication of minimal gravitational decoupling by Tayyab Naseer

    Published 2024-12-01
    “…Afterwards, the estimated data of a pulsar 4U 1820-30 is considered so that the feasibility of the developed models can be checked graphically. …”
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  7. 27

    Searching for dark torsion signatures at LIGO in Nieh–Yan teleparallel chiral gravitational waves and Chern–Simons invariants by L. C. Garcia de Andrade

    Published 2024-12-01
    “…In particular, nonhomogeneous and nonuniform chiral chemical potential generates GWs and dark torsion from primordial magnetic fields. It is shown that pulsar sources for GWs bathing the surface of the Earth on a contortion background of $$10^{-15}\,\textrm{s}^{-1}$$ 10 - 15 s - 1 possess amplitudes well within the parameters of LIGO capabilities of amplitudes on the order of $$10^{-22}$$ 10 - 22 . …”
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  8. 28

    ¿Polarización o pluralidad? Un Análisis de las Creencias Sociales en Argentina by Augusto Reina, Daniela Barbieri, Camila Rodriguez Nardi

    Published 2025-01-01
    “…Utilizando datos de la encuesta nacional «Creencias Sociales 2024» realizada por Pulsar (UBA), el análisis se centra en tres dimensiones fundamentales: el rol del Estado frente al sector privado en los asuntos económicos, las acciones del Estado respecto al orden público y las percepciones sociales sobre derechos y libertades. …”
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  9. 29

    Constraints on Primordial Black Holes from Neff: Scalar-induced Gravitational Waves as an Extra Radiation Component by Jing-Zhi Zhou, Yu-Ting Kuang, Zhe Chang, H. Lü

    Published 2025-01-01
    “…In 2023 June, multiple pulsar timing array collaborations provided evidence for the existence of a stochastic gravitational-wave background. …”
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  10. 30

    Influence of Effective Nucleon Mass on Equation of State for Supernova Simulations and Neutron Stars by Shuying Li, Junbo Pang, Hong Shen, Jinniu Hu, Kohsuke Sumiyoshi

    Published 2025-01-01
    “…The properties of cold neutron stars, calculated using the TM1m model, are compatible with the existence of a 2 M _⊙ pulsar and the latest constraints on the tidal deformability and radii of a canonical 1.4 M _⊙ neutron star, derived from astrophysical observations.…”
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  11. 31

    A Comprehensive Study of Type I (Thermonuclear) Bursts in the New Transient SRGA J144459.2–604207 by Tao Fu, Zhaosheng Li, Yuanyue Pan, Long Ji, Yupeng Chen, Lucien Kuiper, Duncan K. Galloway, Maurizio Falanga, Renxin Xu, Xiaobo Li, Mingyu Ge, L. M. Song, Shu Zhang, Shuang-Nan Zhang

    Published 2025-01-01
    “…We report an analysis of Insight-HXMT observations of the newly discovered accreting millisecond pulsar SRGA J144459.2–604207. During the outburst, detected in 2024 February by SRG/ART-XC, the broadband persistent spectrum was well fitted by an absorbed Comptonization model. …”
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  12. 32

    On Possible Reduction of Equilibrium Radius of a Neutron Star Influenced by Superstrong Magnetic Field by Vladimir V. Skobelev

    Published 2012-01-01
    “…Therefore, we can make a prediction that in short-period pulsars, such fields can be observed. In fact, possible existence of new class of stellar objects is noted, the objects with superstrong magnetic field and supersmall radius about 1 km which we named minimagnetars. …”
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  13. 33

    A Review of Procedures for Summing Kapteyn Series in Mathematical Physics by R. C. Tautz, I. Lerche

    Published 2009-01-01
    “…The purpose of this review article is to present some of the recent methods for providing such series in closed form with applications to: (i) the summation of Kapteyn series for radiation from pulsars; (ii) the summation of other Kapteyn series in radiation problems; (iii) Kapteyn series arising in terahertz sideband spectra of quantum systems modulated by an alternating electromagnetic field; and (iv) some plasma problems involving sums of Bessel functions and their closed form summation using variations of the techniques developed for Kapteyn series. …”
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  14. 34

    The stability of anisotropic compact stars influenced by dark matter under teleparallel gravity: an extended gravitational deformation approach by Sneha Pradhan, Piyali Bhar, Sanjay Mandal, P. K. Sahoo, Kazuharu Bamba

    Published 2025-02-01
    “…We demonstrate that the developed model mimics a wide range of recently observed pulsars. To emphasize its compatibility, we highlight the predicted mass and radius in tabular form by varying both the parameters $$\alpha $$ α and $$\zeta _1$$ ζ 1 . …”
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  15. 35

    Constructing stellar solutions with spherical symmetry through quadratic anisotropy in f(Q) gravity by R. Kumar, S. K. Maurya, A. Errehymy, A. Jaiswal, K. Myrzakulov, S. Sharma

    Published 2025-01-01
    “…This class of solutions is then applied to characterize observed pulsars from various perspectives. In the scope of f(Q) gravity, we address the Darmois–Israel junction requirements to guarantee a smooth matching of the inner metric with the external metric (Schwarzschild (Anti-) de Sitter solution) at the boundary hypersurface. …”
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