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Burigana, C. Combet, C. R. Lawrence, C. Sirignano, D. Herranz, D. Maino, D. Molinari, D. Paoletti, D. Scott, D. Tavagnacco, E. Calabrese, E. Di Valentino, E. Franceschi, E. Hivon, E. Keih\\\"anen, E. Mart\\'inez-Gonz\\'alez, E. P. S. Shellard, F. Arroja, F. Cuttaia, F. Elsner, F. Finelli, F. K. Hansen, F. Levrier, F. Oppizzi, F. Perrotta, F. Piacentini, F. R. Bouchet, F. Villa, G. de Zotti, G. Efstathiou, G. Jung, G. Maggio, G. Morgante, G. Patanchon, G. Polenta, G. Rocha, G. Sirri, H. C. Chiang, H. K. Eriksen, H. Kurki-Suonio, I. K. Wehus, J. A. Rubi\\~no-Mart\\'in, J. A. Tauber, J. Aumont, J. Borrill, J. Delabrouille, J. D. McEwen, J. E. Gudmundsson, J.-F. Cardoso, J. Fergusson, J. F. Mac\\'ias-P\\'erez, J. Gonz\\'alez-Nuevo, J. Hamann, J. Kim, J.-L. Puget, J.-M. Delouis, J. M. Diego, J.-M. Lamarre, J.-P. Bernard, J. P. Rachen, J. R. Bond, J. Valiviita, K. Benabed, K. Ganga, K. Kiiveri, K. M. G\\'orski, K. Smith, L. D. Spencer, L. Montier, L. Pagano, L. P. L. Colombo, L. Salvati, L. Stanco, L. Toffolatti, M.-A. Miville-Desch\\^enes, M. Ashdown, M. Ballardini, M. Bersanelli, M. Bucher, M. Douspis, M. Frailis, M. Gerbino, M. Kunz, M. Lattanzi, M. Le Jeune, M. Liguori, M. L\\'opez-Caniego, M. Maris, M. Migliaccio, M. M\\\"unchmeyer, M. Reinecke, M. Remazeilles, M. Savelainen, M. Shiraishi, M. Tenti, M. Tomasi, N. Bartolo, N. Krachmalnicoff, N. Mandolesi, N. Mauri, N. Vittorio, O. Dor\\'e, P. Bielewicz, P. B. Lilje, P. De Bernardis, P. D. Meerburg, P. G. Martin, Planck Collaboration: Y. Akrami, P. Natoli, P. R. Meinhold, P. Vielva, R. B. Barreiro, R. C. Butler, R. Fernandez-Cobos, R. Keskitalo, R. Sunyaev, R. T. G\\'enova-Santos, S. Basak, S. Dusini, S. Galeotta, S. Gratton, S. Matarrese, T. A. En{\\ss}lin, T. Trombetti, V. Lindholm, V. Pettorino, W. C. Jones, W. Handley, X. Dupac, Y. Fantaye, Y.-Z. Ma, Z. Huang","submitted_at":"2019-05-14T16:19:37Z","abstract_excerpt":"We analyse the Planck full-mission cosmic microwave background (CMB) temperature and E-mode polarization maps to obtain constraints on primordial non-Gaussianity (NG). We compare estimates obtained from separable template-fitting, binned, and modal bispectrum estimators, finding consistent values for the local, equilateral, and orthogonal bispectrum amplitudes. Our combined temperature and polarization analysis produces the following results: f_NL^local = -0.9 +\\- 5.1; f_NL^equil = -26 +\\- 47; and f_NL^ortho = - 38 +\\- 24 (68%CL, statistical). 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Bielewicz, P. B. Lilje, P. De Bernardis, P. D. Meerburg, P. G. Martin, Planck Collaboration: Y. Akrami, P. Natoli, P. R. Meinhold, P. Vielva, R. B. Barreiro, R. C. Butler, R. Fernandez-Cobos, R. Keskitalo, R. Sunyaev, R. T. G\\'enova-Santos, S. Basak, S. Dusini, S. Galeotta, S. Gratton, S. Matarrese, T. A. En{\\ss}lin, T. Trombetti, V. Lindholm, V. Pettorino, W. C. Jones, W. Handley, X. Dupac, Y. Fantaye, Y.-Z. Ma, Z. Huang","submitted_at":"2019-05-14T16:19:37Z","abstract_excerpt":"We analyse the Planck full-mission cosmic microwave background (CMB) temperature and E-mode polarization maps to obtain constraints on primordial non-Gaussianity (NG). We compare estimates obtained from separable template-fitting, binned, and modal bispectrum estimators, finding consistent values for the local, equilateral, and orthogonal bispectrum amplitudes. 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