Showing 41 - 60 results of 593 for search '"gravitational lensing"', query time: 0.15s Refine Results
  1. 41

    Theory of gravitational lensing on a curved cosmic string by Igor I. Bulygin, Mikhail V. Sazhin, Olga S. Sazhina

    Published 2023-09-01
    “…Abstract It is discussed in detail the complete mathematical model of gravitational lensing on a single cosmic string (CS) of general shape and position with respect to the line of sight. …”
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    Article
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    Light bending and gravitational lensing in Brans-Dicke theory by Xiaojun Gao, Shupeng Song, Jinsong Yang

    Published 2019-08-01
    “…In this paper, we investigate light bending and gravitational lensing by compact objects in Brans-Dicke theory in weak gravitational field. …”
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    Article
  4. 44

    Gravitational lensing of the CMB: A Feynman diagram approach by Elizabeth E. Jenkins, Aneesh V. Manohar, Wouter J. Waalewijn, Amit P.S. Yadav

    Published 2014-09-01
    “…As one application, we focus on CMB distortions due to gravitational lensing by Large Scale Structure (LSS). We study the Hu–Okamoto quadratic estimator for extracting lensing from the CMB and derive the noise of the estimator up to O(ϕ4) in the lensing potential ϕ. …”
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    CFHTLenS: Mapping the Large Scale Structure with Gravitational Lensing by Waerbeke, L, Benjamin, J, Erben, T, Heymans, C, Hildebrandt, H, Hoekstra, H, Kitching, T, Mellier, Y, Miller, L, Coupon, J, Harnois-Déraps, J, Fu, L, Hudson, M, Kilbinger, M, Kuijken, K, Rowe, B, Schrabback, T, Semboloni, E, Vafaei, S, Uitert, E, Velander, M

    Published 2013
    “…We present a quantitative analysis of the largest contiguous maps of projected mass density obtained from gravitational lensing shear. We use data from the 154 deg2 covered by the Canada-France-Hawaii Telescope Lensing Survey. …”
    Journal article
  12. 52

    The gravitationally lensed galaxy IRAS FSC10214+4724 by Deane, R, Roger Deane

    Published 2013
    “…<p>We present a multi-wavelength analysis of IRAS FSC10214+4724 from radio to X-ray wavelengths. This is a gravitationally lensed galaxy at a redshift z=2.3 (3 Gyr after the Big Bang) which hosts prodigious star formation as well as an obscured active nucleus. …”
    Thesis
  13. 53

    Beyond the standard cosmological paradigm with weak gravitational lensing by Leonard, C

    Published 2016
    “…<p>Next-generation cosmological surveys will demand an unprecedented understanding of the interplay between theoretical and observational aspects of weak gravitational lensing. This thesis presents a study of the parameter degeneracies and theoretical uncertainties which will affect weak lensing tests of cosmology beyond the standard paradigm. …”
    Thesis
  14. 54

    Weighing dark matter haloes with gravitationally lensed supernovae by Joensson, J, Dahlen, T, Hook, I, Goobar, A, Moertsell, E

    Published 2010
    “…High-redshift Type Ia supernovae (SNe Ia) are likely to be gravitationally lensed by dark matter haloes of galaxies in the foreground. …”
    Journal article
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    Polarization Monitoring of the Lens System JVAS B0218+357 by Andrew Biggs, Ian Browne

    Published 2017-10-01
    Subjects: “…gravitational lensing…”
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    Article
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    Identification of Galaxy–Galaxy Strong Lens Candidates in the DECam Local Volume Exploration Survey Using Machine Learning by E. A. Zaborowski, A. Drlica-Wagner, F. Ashmead, J. F. Wu, R. Morgan, C. R. Bom, A. J. Shajib, S. Birrer, W. Cerny, E. J. Buckley-Geer, B. Mutlu-Pakdil, P. S. Ferguson, K. Glazebrook, S. J. Gonzalez Lozano, Y. Gordon, M. Martinez, V. Manwadkar, J. O’Donnell, J. Poh, A. Riley, J. D. Sakowska, L. Santana-Silva, B. X. Santiago, D. Sluse, C. Y. Tan, E. J. Tollerud, A. Verma, J. A. Carballo-Bello, Y. Choi, D. J. James, N. Kuropatkin, C. E. Martínez-Vázquez, D. L. Nidever, J. L. Nilo Castellon, N. E. D. Noël, K. A. G. Olsen, A. B. Pace, S. Mau, B. Yanny, A. Zenteno, T. M. C. Abbott, M. Aguena, O. Alves, F. Andrade-Oliveira, S. Bocquet, D. Brooks, D. L. Burke, A. Carnero Rosell, M. Carrasco Kind, J. Carretero, F. J. Castander, C. J. Conselice, M. Costanzi, M. E. S. Pereira, J. De Vicente, S. Desai, J. P. Dietrich, P. Doel, S. Everett, I. Ferrero, B. Flaugher, D. Friedel, J. Frieman, J. García-Bellido, D. Gruen, R. A. Gruendl, G. Gutierrez, S. R. Hinton, D. L. Hollowood, K. Honscheid, K. Kuehn, H. Lin, J. L. Marshall, P. Melchior, J. Mena-Fernández, F. Menanteau, R. Miquel, A. Palmese, F. Paz-Chinchón, A. Pieres, A. A. Plazas Malagón, J. Prat, M. Rodriguez-Monroy, A. K. Romer, E. Sanchez, V. Scarpine, I. Sevilla-Noarbe, M. Smith, E. Suchyta, C. To, N. Weaverdyck, DELVE & DES Collaborations

    Published 2023-01-01
    Subjects: “…Strong gravitational lensing…”
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    Article
  19. 59

    Gravitational Lens Time Delays Using Polarization Monitoring by Andrew Biggs, Ian Browne

    Published 2017-11-01
    Subjects: “…gravitational lensing…”
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    Article
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