N
Nabila Aghanim
Researcher at Université Paris-Saclay
Publications - 450
Citations - 110271
Nabila Aghanim is an academic researcher from Université Paris-Saclay. The author has contributed to research in topics: Planck & Cosmic microwave background. The author has an hindex of 137, co-authored 416 publications receiving 100914 citations. Previous affiliations of Nabila Aghanim include University of Paris-Sud & University of Paris.
Papers
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Journal ArticleDOI
Searching for non-gaussianity: Statistical tests
Olivier Forni,Nabila Aghanim +1 more
TL;DR: In this article, a wavelet analysis of a signal is used to detect the non-gaussianity of a Gaussian signal in the presence of Gaussian and non-Gaussian signals.
Journal ArticleDOI
The first detection of the CMB that opened a new field in cosmology
TL;DR: The first experimental detection of this fossil radiation has been performed in 1964 and has since then become a powerful tool to probe the formation and evolution of the Universe as mentioned in this paper . But it has not yet been used for space applications.
Journal ArticleDOI
SZ and CMB reconstruction using Generalized Morphological Component Analysis
TL;DR: In this paper, a sparsity-based component separation method is proposed for CMB data called Generalized Morphological Component Analysis (GMCA), which is formulated in a Bayesian maximum a posteriori (MAP) framework.
Journal ArticleDOI
The PAU Survey and Euclid: Improving broadband photometric redshifts with multi-task learning
Laura Cabayol,Martin Eriksen,J. Carretero,R. A. Casas,Francisco J. Castander,E. Fern'andez,Juan Garcia-Bellido,Enrique Gaztanaga,Hendrik Hildebrandt,Harald Hoekstra,Benjamin Joachimi,Ramon Miquel,C.Padilla,Antonio Senye Pocino,E. Sánchez,S. Serrano,I. Sevilla,Małgorzata Siudek,P. Tallada-Cresp'i,Nabila Aghanim,Adam Amara,Natalia Auricchio,Marco Baldi,Ralf Bender,D. Bonino,E.Branchini,Massimo Brescia,Jarle Brinchmann,Stefano Camera,V. Capobianco,Carmelita Carbone,Marco Castellano,Stefano Cavuoti,Andrea Cimatti,R. Cledassou,G. Congedo,Christopher J. Conselice,Luca Conversi,Y. Copin,Leonardo Corcione,Frederic Courbin,Matthew M. Cropper,A Da Silva,H. Degaudenzi,Marian Douspis,F. Dubath,C. A. J. Duncan,X. Dupac,S. Dusini,S. Farrens,Pablo Fosalba,M. Frailis,E. Franceschi,P. Franzetti,B. Garilli,William Gillard,B. Gillis,Carlo Giocoli,Andrea Grazian,Frank Grupp,S. V. Haugan,W. Holmes,Felix Hormuth,Allan Hornstrup,P. Hudelot,Knud Jahnke,M. Kumme,S. Kermiche,Alina Kiessling,Martin Kilbinger,R. Kohley,Hannu Kurki-Suonio,Sebastiano Ligori,P. B. Lilje,Ivan Lloro,Elena Maiorano,Oriana Mansutti,Ole Marggraf,Katarina Markovic,Federico Marulli,Richard Massey,Massimo Meneghetti,Emiliano Merlin,Georges Meylan,Michele Ennio Maria Moresco,Lauro Moscardini,E. Munari,Reiko Nakajima,Sami Niemi,Stéphane Paltani,F. Pasian,Kristian Pedersen,Valeria Pettorino,G. Polenta,M. Poncet,L. Popa,Lucia Pozzetti,F. Raison,Rafael Rebolo,Jason Rhodes,Giuseppe Riccio,C. Rosset,Emanuel Rossetti,Roberto P. Saglia,Barbara Sartoris,P. Schneider,A. Secroun,Gunnar Seide,Chiara Sirignano,G. Sirri,Luca Stanco,A. N. Taylor,Ismael Tereno,Rafael Toledo-Moreo,F. Torradeflot,Isaac Tutusaus,Edwin A. Valentijn,Luca Valenziano,Yu Wang,Jochen Weller,G. Zamorani,Julien Zoubian,Stefano Andreon,Shao Mei,V. Scottez,A. Tramacere +125 more
TL;DR: In this article , a multi-task learning (MTL) network was used to improve broadband photo-z estimates by simultaneously predicting the broadband photoz and the narrow-band photometry from the broadband photometry.
Peer Review
Euclid: Constraining linearly scale-independent modifications of gravity with the spectroscopic and photometric primary probes
Noemi Frusciante,Francesco Paresce,Vincenzo Carbone,S. Casas,Isaac Tutusaus,Mario Ballardini,Emilio Bellini,G. Benevento,Benjamin Bose,Patrick Valageas,N. Bartolo,Philippe Brax,Pedro G. Ferreira,Fabio Finelli,Kayoko Koyama,Lea Legrand,Lucas Lombriser,Daniela Paoletti,Massimo Pietroni,Z. Sakr,Alessandra Silvestri,Filippo Vernizzi,Hans A. Winther,Nabila Aghanim,Luca Amendola,Natalia Auricchio,Ruyman Azzollini,Marco Baldi,D. Bonino,P. Branchini,Massimo Brescia,Jarle Brinchmann,Stefano Camera,V. Capobianco,Carmelita Carbone,J. Carretero,Marco Castellano,Stefano Cavuoti,Andrea Cimatti,R. Cledassou,G. Congedo,Luca Conversi,Y. Copin,Leonardo Corcione,Frederic Courbin,Matthew M. Cropper,A Da Silva,H. Degaudenzi,João Dinis,F. Dubath,X. Dupac,S. Dusini,S. Farrens,Sylvain Ferriol,Pablo Fosalba,M. Frailis,E. Franceschi,S. Galeotta,B. Gillis,Carlo Giocoli,Andrea Grazian,Frank Grupp,Luigi Guzzo,S. V. Haugan,W. Holmes,Felix Hormuth,Allan Hornstrup,Knud Jahnke,S. Kermiche,Alina Kiessling,Martin Kilbinger,Thomas D. Kitching,Martin Kunz,Hannu Kurki-Suonio,Sebastiano Ligori,P. B. Lilje,Ivan Lloro,Elena Maiorano,Oriana Mansutti,Ole Marggraf,Katarina Markovic,Federico Marulli,Richard Massey,E. Medinaceli,Massimo Meneghetti,Georges Meylan,Michele Ennio Maria Moresco,Lauro Moscardini,E. Munari,Sami Niemi,J. Nightingale,C. Padilla,Stéphane Paltani,F. Pasian,Kristian Pedersen,Will J. Percival,Valeria Pettorino,G. Polenta,M. Poncet,L. Popa,F. Raison,Rafael Rebolo,A. Renzi,Jason Rhodes,Giuseppe Riccio,E. Romelli,Roberto P. Saglia,Domenico Sapone,Barbara Sartoris,A. Secroun,Gregor Seidel,Chiara Sirignano,G. Sirri,Luca Stanco,Christian Surace,P. Tallada-Cresp'i,A. N. Taylor,Ismael Tereno,Rafael Toledo-Moreo,F. Torradeflot,Edwin A. Valentijn,Luca Valenziano,T. Vassallo,Gijs Verdoes Kleijn,Yu Wang,Andrea Zacchei,G. Zamorani,Julien Zoubian,V. Scottez +128 more
TL;DR: In this paper , the authors focus on modified gravity models characterised, at linear scales, by a scale-independent growth of perturbations while featuring different testable types of derivative screening mechanisms at smaller nonlinear scales.