Edinburgh Research Explorer

Dr Ami Choi

(Former employee or visitor)

  1. 2018
  2. Cosmological simulations for combined-probe analyses: Covariance and neighbour-exclusion bias

    Harnois-Déraps, J., Amon, A., Choi, A., Demchenko, V., Heymans, C., Kannawadi, A., Nakajima, R., Sirks, E., van Waerbeke, L., Cai, Y. C., Giblin, B., Hildebrandt, H., Hoekstra, H., Miller, L. & Tröster, T., 1 Nov 2018, In : Monthly Notices of the Royal Astronomical Society. 481, 1, p. 1337-1367 31 p.

    Research output: Contribution to journalArticle

  3. KiDS+2dFLenS+GAMA: Testing the cosmological model with the EG statistic

    Amon, A., Blake, C., Heymans, C., Leonard, C. D., Asgari, M., Bilicki, M., Choi, A., Erben, T., Glazebrook, K., Harnois-Déraps, J., Hildebrandt, H., Hoekstra, H., Joachimi, B., Joudaki, S., Kuijken, K., Lidman, C., Loveday, J., Parkinson, D., Valentijn, E. A. & Wolf, C., 21 Sep 2018, In : Monthly Notices of the Royal Astronomical Society. 479, 3, p. 3422-3437 16 p.

    Research output: Contribution to journalArticle

  4. Dark Energy Survey Year 1 Results: Cosmological Constraints from Galaxy Clustering and Weak Lensing

    Abbott, T. M. C., Abdalla, F. B., Alarcon, A., Aleksić, J., Allam, S., Allen, S., Amara, A., Annis, J., Asorey, J., Avila, S., Bacon, D., Balbinot, E., Banerji, M., Banik, N., Barkhouse, W., Baumer, M., Baxter, E., Bechtol, K., Becker, M. R., Benoit-Lévy, A. & 179 othersBenson, B. A., Bernstein, G. M., Bertin, E., Blazek, J., Bridle, S. L., Brooks, D., Brout, D., Buckley-Geer, E., Burke, D. L., Busha, M. T., Capozzi, D., Carnero Rosell, A., Carrasco Kind, M., Carretero, J., Castander, F. J., Cawthon, R., Chang, C., Chen, N., Childress, M., Choi, A., Conselice, C., Crittenden, R., Crocce, M., Cunha, C. E., D'Andrea, C. B., da Costa, L. N., Das, R., Davis, T. M., Davis, C., De Vicente, J., DePoy, D. L., DeRose, J., Desai, S., Diehl, H. T., Dietrich, J. P., Dodelson, S., Doel, P., Drlica-Wagner, A., Eifler, T. F., Elliott, A. E., Elsner, F., Elvin-Poole, J., Estrada, J., Evrard, A. E., Fang, Y., Fernandez, E., Ferté, A., Finley, D. A., Flaugher, B., Fosalba, P., Friedrich, O., Frieman, J., García-Bellido, J., Garcia-Fernandez, M., Gatti, M., Gaztanaga, E., Gerdes, D. W., Giannantonio, T., Gill, M. S. S., Glazebrook, K., Goldstein, D. A., Gruen, D., Gruendl, R. A., Gschwend, J., Gutierrez, G., Hamilton, S., Hartley, W. G., Hinton, S. R., Honscheid, K., Hoyle, B., Huterer, D., Jain, B., James, D. J., Jarvis, M., Jeltema, T., Johnson, M. D., Johnson, M. W. G., Kacprzak, T., Kent, S., Kim, A. G., King, A., Kirk, D., Kokron, N., Kovacs, A., Krause, E., Krawiec, C., Kremin, A., Kuehn, K., Kuhlmann, S., Kuropatkin, N., Lacasa, F., Lahav, O., Li, T. S., Liddle, A. R., Lidman, C., Lima, M., Lin, H., MacCrann, N., Maia, M. A. G., Makler, M., Manera, M., March, M., Marshall, J. L., Martini, P., McMahon, R. G., Melchior, P., Menanteau, F., Miquel, R., Miranda, V., Mudd, D., Muir, J., Möller, A., Neilsen, E., Nichol, R. C., Nord, B., Nugent, P., Ogando, R. L. C., Palmese, A., Peacock, J., Peiris, H. V., Peoples, J., Percival, W. J., Petravick, D., Plazas, A. A., Porredon, A., Prat, J., Pujol, A., Rau, M. M., Refregier, A., Ricker, P. M., Roe, N., Rollins, R. P., Romer, A. K., Roodman, A., Rosenfeld, R., Ross, A. J., Rozo, E., Rykoff, E. S., Sako, M., Salvador, A. I., Samuroff, S., Sánchez, C., Sanchez, E., Santiago, B., Scarpine, V., Schindler, R., Scolnic, D., Secco, L. F., Serrano, S., Sevilla-Noarbe, I., Sheldon, E., Smith, R. C., Smith, M., Smith, J., Soares-Santos, M., Sobreira, F., Suchyta, E., Tarle, G., Thomas, D., Troxel, M. A., Tucker, D. L., Tucker, B. E., Uddin, S. A., Varga, T. N., Vielzeuf, P., Vikram, V., Vivas, A. K., Walker, A. R., Wang, M., Wechsler, R. H., Weller, J., Wester, W., Wolf, R. C., Yanny, B., Yuan, F., Zenteno, A., Zhang, B., Zhang, Y. & Zuntz, J., 27 Aug 2018, In : Physical Review D.

    Research output: Contribution to journalArticle

  5. KiDS+GAMA: Cosmology constraints from a joint analysis of cosmic shear, galaxy-galaxy lensing and angular clustering

    van Uitert, E., Joachimi, B., Joudaki, S., Amon, A., Heymans, C., Köhlinger, F., Asgari, M., Blake, C., Choi, A., Erben, T., Farrow, D. J., Harnois-Déraps, J., Hildebrandt, H., Hoekstra, H., Kitching, T. D., Klaes, D., Kuijken, K., Merten, J., Miller, L., Nakajima, R. & 3 othersSchneider, P., Valentijn, E. & Viola, M., 14 Mar 2018, In : Monthly Notices of the Royal Astronomical Society.

    Research output: Contribution to journalArticle

  6. 2017
  7. KiDS+2dFLenS+GAMA: Testing the cosmological model with the $E_{\rm G}$ statistic

    Amon, A., Blake, C., Heymans, C., Leonard, C. D., Asgari, M., Bilicki, M., Choi, A., Erben, T., Glazebrook, K., Harnois-Deraps, J., Hildebrandt, H., Hoekstra, H., Joachimi, B., Joudaki, S., Kuijken, K., Lidman, C., Parkinson, D., Valentijn, E. A. & Wolf, C., 30 Nov 2017, ArXiv.

    Research output: Working paper

  8. KiDS-450: the tomographic weak lensing power spectrum and constraints on cosmological parameters

    Köhlinger, F., Viola, M., Joachimi, B., Hoekstra, H., van Uitert, E., Hildebrandt, H., Choi, A., Erben, T., Heymans, C., Joudaki, S., Klaes, D., Kuijken, K., Merten, J., Miller, L. & Valentijn, E. A., 11 Nov 2017, In : Monthly Notices of the Royal Astronomical Society . 471, 4, p. 4412-4435

    Research output: Contribution to journalArticle

  9. KiDS-450 + 2dFLenS: Cosmological parameter constraints from weak gravitational lensing tomography and overlapping redshift-space galaxy clustering

    Joudaki, S., Blake, C., Johnson, A., Amon, A., Asgari, M., Choi, A., Erben, T., Glazebrook, K., Harnois-Déraps, J., Heymans, C., Hildebrandt, H., Hoekstra, H., Klaes, D., Kuijken, K., Lidman, C., Mead, A., Miller, L., Parkinson, D., Poole, G. B., Schneider, P. & 2 othersViola, M. & Wolf, C., 31 Oct 2017, In : Monthly Notices of the Royal Astronomical Society. 474, 4, p. 4894-4924

    Research output: Contribution to journalArticle

  10. Cross-correlating Planck tSZ with RCSLenS weak lensing: implications for cosmology and AGN feedback

    Hojjati, A., Tröster, T., Harnois-Déraps, J., McCarthy, I. G., van Waerbeke, L., Choi, A., Erben, T., Heymans, C., Hildebrandt, H., Hinshaw, G., Ma, Y-Z., Miller, L., Viola, M. & Tanimura, H., 6 Jul 2017, In : Monthly Notices of the Royal Astronomical Society . 471, 2, p. 1565-1580

    Research output: Contribution to journalArticle

  11. KiDS-450: tomographic cross-correlation of galaxy shear with Planck lensing

    Harnois-Déraps, J., Tröster, T., Chisari, N. E., Heymans, C., van Waerbeke, L., Asgari, M., Bilicki, M., Choi, A., Erben, T., Hildebrandt, H., Hoekstra, H., Joudaki, S., Kuijken, K., Merten, J., Miller, L., Robertson, N., Schneider, P. & Viola, M., 4 Jul 2017, In : Monthly Notices of the Royal Astronomical Society . 471, 2, p. 1619-1633

    Research output: Contribution to journalArticle

  12. The third data release of the Kilo-Degree Survey and associated data products

    de Jong, J. T. A., Kleijn, G. A. V., Erben, T., Hildebrandt, H., Kuijken, K., Sikkema, G., Brescia, M., Bilicki, M., Napolitano, N. R., Amaro, V., Begeman, K. G., Boxhoorn, D. R., Buddelmeijer, H., Cavuoti, S., Getman, F., Grado, A., Helmich, E., Huang, Z., Irisarri, N., La Barbera, F. & 24 othersLongo, G., McFarland, J. P., Nakajima, R., Paolillo, M., Puddu, E., Radovich, M., Rifatto, A., Tortora, C., Valentijn, E. A., Vellucci, C., Vriend, W-J., Amon, A., Blake, C., Choi, A., Conti, I. F., Gwyn, S. D. J., Herbonnet, R., Heymans, C., Hoekstra, H., Klaes, D., Merten, J., Miller, L., Schneider, P. & Viola, M., 21 May 2017, In : Astronomy & astrophysics. 604

    Research output: Contribution to journalArticle

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