G
Gilles Fontaine
Researcher at Université de Montréal
Publications - 382
Citations - 13537
Gilles Fontaine is an academic researcher from Université de Montréal. The author has contributed to research in topics: White dwarf & Stars. The author has an hindex of 62, co-authored 382 publications receiving 12529 citations. Previous affiliations of Gilles Fontaine include Centre national de la recherche scientifique & Association of Universities for Research in Astronomy.
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Journal ArticleDOI
A new analysis of the two classical zz ceti white dwarfs gd 165 and ross 548. ii. seismic modeling
Journal ArticleDOI
The 2014 TeV Gamma-ray Flare of Mrk 501 Seen with H.E.S.S.: Temporal and Spectral Constraints on Lorentz Invariance Violation
H. Abdalla,Felix Aharonian,F. Ait Benkhali,E. O. Angüner,Masanori Arakawa,C. Arcaro,Celine Armand,M. Arrieta,Michael Backes,Monica Barnard,Yvonne Becherini,J. Becker Tjus,D. Berge,S. Bernhard,Konrad Bernlöhr,R. Blackwell,Markus Böttcher,C. Boisson,J. Bolmont,S. Bonnefoy,P. Bordas,J. Bregeon,Francois Brun,Pierre Brun,M. Bryan,M. Büchele,T. Bulik,Thomas Bylund,M. Capasso,Sami Caroff,A. Carosi,Sabrina Casanova,Matteo Cerruti,N. Chakraborty,S. Chandra,R. C. G. Chaves,A. W. Chen,S. Colafrancesco,B. Condon,Isak Delberth Davids,Christoph Deil,Justine Devin,P. deWilt,L. Dirson,A. Djannati-Ataï,Anton Dmytriiev,Axel Donath,L. O'c. Drury,J. Dyks,K. Egberts,G. Emery,Jean-Pierre Ernenwein,S. Eschbach,S. J. Fegan,A. Fiasson,Gilles Fontaine,Seb. Funk,M. Füßling,Stefano Gabici,Y. A. Gallant,T. Garrigoux,Florian Gaté,Gianluca Giavitto,Dorit Glawion,J. F. Glicenstein,D. Gottschall,M.-H. Grondin,Joachim Hahn,Maria Haupt,G. Heinzelmann,Gilles Henri,G. Hermann,Jim Hinton,Werner Hofmann,Clemens Hoischen,Tim Holch,Markus Holler,Dieter Horns,D. Huber,H. Iwasaki,A. Jacholkowska,Marek Jamrozy,D. Jankowsky,Felix Jankowsky,Léa Jouvin,I. Jung-Richardt,M. A. Kastendieck,Krzysztof Katarzynski,M. Katsuragawa,U. Katz,Daniel Kerszberg,D. Khangulyan,B. Khélifi,J. King,Stefan Klepser,W. Kluźniak,Nu. Komin,K. Kosack,S. Krakau,M. Kraus,P.P. Krüger,G. Lamanna,J. Lau,Julien Lefaucheur,Anne Lemiere,M. Lemoine-Goumard,J.-P. Lenain,E. Leser,Thomas Lohse,M. Lorentz,R. López-Coto,Iryna Lypova,D. Malyshev,V. Marandon,A. Marcowith,C. Mariaud,G. Martí-Devesa,Ramin Marx,Gilles Maurin,P. J. Meintjes,Alison Mitchell,R. Moderski,M. Mohamed,L. Mohrmann,E. Moulin,Thomas Murach,S. Nakashima,M. de Naurois,Hambeleleni Ndiyavala,F. Niederwanger,Jacek Niemiec,L. B. Oakes,P. T. O'Brien,H. Odaka,Stefan Ohm,M. Ostrowski,I. Oya,Marco Padovani,M. Panter,R. D. Parsons,C. Perennes,P.-O. Petrucci,B. Peyaud,Q. Piel,S. Pita,V. Poireau,A. Priyana Noel,D.A. Prokhorov,H. Prokoph,G. Pühlhofer,Michael Punch,Andreas Quirrenbach,S. Raab,R. Rauth,A. Reimer,Olaf Reimer,M. Renaud,Frank M. Rieger,L. Rinchiuso,C. Romoli,Gavin Rowell,B. Rudak,Edna Ruiz-Velasco,V. Sahakian,Shun Saito,David Sánchez,Andrea Santangelo,Misao Sasaki,Reinhard Schlickeiser,F. Schüssler,A. Schulz,U. Schwanke,S. Schwemmer,M. Seglar-Arroyo,Mohanraj Senniappan,A. S. Seyffert,N. Shafi,I. Shilon,Kleopas Shiningayamwe,Rachel Simoni,Atreyee Sinha,Helene Sol,Felix Spanier,Andreas Specovius,Marion Spir-Jacob,Ł. Stawarz,Riaan Steenkamp,Christian Stegmann,Constantin Steppa,I. Sushch,Tadayuki Takahashi,J.-P. Tavernet,Thomas Tavernier,A.M. Taylor,Regis Terrier,L. Tibaldo,Domenico Tiziani,M. Tluczykont,C. Trichard,Michelle Tsirou,Naomi Tsuji,R. J. Tuffs,Yasunobu Uchiyama,D. J. van der Walt,C. van Eldik,C. van Rensburg,B. van Soelen,G. Vasileiadis,Johannes Veh,Christo Venter,Aion Viana,Pascal Vincent,J. Vink,F. Voisin,Heinrich J. Völk,T. Vuillaume,Zorawar Wadiasingh,S. J. Wagner,Peter Wagner,Robert Wagner,R. White,Alicja Wierzcholska,A. Wörnlein,Ruizhi Yang,D. Zaborov,M. Zacharias,Roberta Zanin,A. A. Zdziarski,A. Zech,F. Zefi,A. Ziegler,J. Zorn,Natalia Żywucka +232 more
TL;DR: In this article, the authors used the H.E.S. phase-II array of Cherenkov telescopes to constrain Lorentz invariance violation (LIV) using two independent channels: a temporal approach considers the possibility of an energy dependence in the arrival time of gamma rays, whereas a spectral approach considers modifications to the interaction of VHE gamma rays with extragalactic background light photons.
Journal ArticleDOI
Sensitivity of the Cherenkov Telescope Array for probing cosmology and fundamental physics with gamma-ray propagation
H. Abdalla,H. Abe,Fabio Acero,Ayan Acharyya,Ayan Acharyya,R. Adam,I. Agudo,I. Agudo,A. Aguirre-Santaella,A. Aguirre-Santaella,Ruben Alfaro,J. Alfaro,C. Alispach,Roberto Aloisio,R. Alves Batista,Lorenzo Amati,Elena Amato,G. Ambrosi,E. O. Angüner,A. Araudo,T. Armstrong,F. Arqueros,L. Arrabito,Katsuaki Asano,Y. Ascasibar,Michael C. B. Ashley,Michael Backes,Csaba Balázs,M. Balbo,Barbara Balmaverde,A. Baquero Larriva,V. Barbosa Martins,Maxim V. Barkov,L. Baroncelli,U. Barres de Almeida,Juan Abel Barrio,P. I. Batista,J. Becerra González,Yvonne Becherini,G. A. Beck,J. Becker Tjus,R. Belmont,Wystan Benbow,Elisa Bernardini,A. Berti,Marco Berton,Bruna Bertucci,V. Beshley,B. Bi,B. Biasuzzi,Adrian Biland,Elisabetta Bissaldi,Jonathan Biteau,Oscar Blanch,Fabrizio Bocchino,Catherine Boisson,J. Bolmont,Giovanni Bonanno,L. Bonneau Arbeletche,Giacomo Bonnoli,P. Bordas,Eugenio Bottacini,Markus Böttcher,V. Bozhilov,J. Bregeon,A. Brill,A. M. Brown,Pietro Bruno,Alessandro Bruno,Andrea Bulgarelli,Michael G. Burton,Mario Buscemi,Alessandro Caccianiga,R. A. Cameron,M. Capasso,M. Caprai,Anderson Caproni,Roberto Capuzzo-Dolcetta,P. A. Caraveo,Rodolfo Carosi,A. Carosi,Sabrina Casanova,Enrico Cascone,D. Cauz,K. Cerny,Matteo Cerruti,P. M. Chadwick,Sylvain Chaty,A. W. Chen,Masha Chernyakova,G. Chiaro,Andrea Chiavassa,Ladislav Chytka,Vito Conforti,Francesco Conte,J. L. Contreras,Javier Coronado-Blázquez,Juan Cortina,Alessandro Costa,Heide Costantini,Stefano Covino,P. Cristofari,O. Cuevas,F. D'Ammando,M. K. Daniel,Jonathan Ivor Davies,Francesco Dazzi,A. De Angelis,M. de Bony de Lavergne,V. De Caprio,R. de Cássia dos Anjos,E. M. de Gouveia Dal Pino,B. De Lotto,D. de Martino,M. de Naurois,E. de Ona Wilhelmi,F. de Palma,V. de Souza,C. Delgado,R. Della Ceca,D. della Volpe,D. Depaoli,T. Di Girolamo,F. Di Pierro,Carlos Díaz,C. Díaz-Bahamondes,Sebastian Diebold,A. Djannati-Ataï,Anton Dmytriiev,A. Domínguez,Alice Donini,Daniela Dorner,Michele Doro,J. L. Dournaux,Vikram V. Dwarkadas,Jan Ebr,Christopher Eckner,Sabrina Einecke,T.R.N. Ekoume,Dominik Elsässer,G. Emery,Carmelo Evoli,Malcolm Fairbairn,Diego Falceta-Gonçalves,S. Fegan,Q. Feng,G. Ferrand,E. Fiandrini,A. Fiasson,Valentina Fioretti,Luca Foffano,M. V. Fonseca,Lluis Font,Gilles Fontaine,Francisco J. Franco,L. Freixas Coromina,Satoshi Fukami,Yasushi Fukazawa,Y. Fukui,Daniele Gaggero,G. Galanti,V. Gammaldi,E. Garcia,M. Garczarczyk,David Gascon,M. Gaug,Alasdair E. Gent,A. Ghalumyan,G. Ghirlanda,F. Gianotti,M. Giarrusso,Gianluca Giavitto,N. Giglietto,Ferdinando Giordano,J. F. Glicenstein,P. Goldoni,Jose J. Gonzalez,Konstantinos N. Gourgouliatos,T. Grabarczyk,Paola Grandi,J. Granot,Dario Grasso,J. A. Green,J. Grube,Orel Gueta,S. Gunji,A. Halim,Max Harvey,T. Hassan Collado,K. Hayashi,M. Heller,S. Hernández Cadena,Olivier Hervet,Jim Hinton,Nagisa Hiroshima,Bohdan Hnatyk,R. Hnatyk,Dirk L. Hoffmann,Werner Hofmann,Jamie Holder,D. Horan,J.R. Hörandel,Pavel Horvath,Talvikki Hovatta,Miroslav Hrabovsky,Dario Hrupec,G. Hughes,Moritz Hütten,Marco Iarlori,Toshiaki Inada,Susumu Inoue,A. Insolia,Maria Ionica,M. Iori,Mikael Jacquemont,Marek Jamrozy,Petr Janecek,I. Jiménez Martínez,W. Jin,I. Jung-Richardt,J. Jurysek,P. Kaaret,Vladimír Karas,S. Karkar,Norita Kawanaka,Daniel Kerszberg,B. Khélifi,Ralf Kissmann,Jürgen Knödlseder,Y. Kobayashi,K. Kohri,Nu. Komin,A. Kong,K. Kosack,Hidetoshi Kubo,N. La Palombara,G. Lamanna,Rodrigo Guedes Lang,Jonathan S. Lapington,Philippe Laporte,J. Lefaucheur,M. Lemoine-Goumard,J.-P. Lenain,F. Leone,G. Leto,Fabian Leuschner,E. Lindfors,S. L. Lloyd,Thomas Lohse,Saverio Lombardi,F. Longo,A. Lopez,M. Lopez,R. López-Coto,Serena Loporchio,Francesco Lucarelli,Pedro L. Luque-Escamilla,E. Lyard,Camilla Maggio,Agnieszka Majczyna,Martin Makariev,Manuela Mallamaci,Dusan Mandat,G. Maneva,Marina Manganaro,G. Manicò,A. Marcowith,M. Marculewicz,Sera Markoff,P. Marquez,José-María Martí,O. Martinez,Miriam Lucio Martinez,German Martinez,H. Martínez-Huerta,Gilles Maurin,D. Mazin,J.D. Mbarubucyeye,D. Medina Miranda,Manuel Meyer,Manuel Meyer,Sasa Micanovic,Tjark Miener,M. Minev,Jose Miguel Miranda,Alison Mitchell,T. Mizuno,B. A. W. Mode,R. Moderski,L. Mohrmann,E. Molina,T. Montaruli,Abelardo Moralejo,J. Morales Merino,D. Morcuende-Parrilla,A. Morselli,Reshmi Mukherjee,Carole Mundell,Thomas Murach,Hiroshi Muraishi,A. Nagai,Takeshi Nakamori,Rodrigo Nemmen,Jacek Niemiec,Daniel Nieto,M. Nievas,Marek Nikolajuk,K. Nishijima,K. Noda,D. Nosek,S. Nozaki,P. T. O'Brien,Y. Ohira,Masatoshi Ohishi,Tomohiko Oka,R. A. Ong,M. Orienti,Reiko Orito,Mauro Orlandini,E. Orlando,J. P. Osborne,M. Ostrowski,I. Oya,Antonio Pagliaro,M. Palatka,David Paneque,F. R. Pantaleo,J. M. Paredes,N. Parmiggiani,B. Patricelli,Lovro Pavletić,Asaf Pe'er,Miroslav Pech,M. Pecimotika,M. Peresano,Massimo Persic,Oleh Petruk,K. Pfrang,P. Piatteli,Ermanno Pietropaolo,R. Pillera,Bartłomiej Pilszyk,D. Pimentel,F. Pintore,S. Pita,S. Pita,M. Pohl,V. Poireau,M. Polo,R. R. Prado,J. Prast,Giacomo Principe,N. Produit,H. Prokoph,M. Prouza,Henry Przybilski,E. Pueschel,G. Pühlhofer,Maria Letizia Pumo,Michael Punch,Farinaldo S. Queiroz,Andreas Quirrenbach,R. Rando,Soebur Razzaque,E. Rebert,S. Recchia,P. Reichherzer,Olaf Reimer,A. Reimer,Y. Renier,T. Reposeur,Wolfgang Rhode,D. Ribeiro,Marc Ribó,Tom Richtler,J. Rico,Frank M. Rieger,Vincenzo Rizi,J. L. Rodriguez,G. Rodriguez Fernandez,J.C. Rodriguez Ramirez,J. J. Rodríguez Vázquez,P. Romano,G. Romeo,M. Roncadelli,Jaime Rosado,A. Rosales de Leon,Gavin Rowell,B. Rudak,Wiphu Rujopakarn,Federico Russo,I. Sadeh,Lab Saha,Takashi Saito,F. Salesa Greus,David Sánchez,M. Sánchez-Conde,P. Sangiorgi,Hidetoshi Sano,Marcos Santander,E. M. Santos,Andreu Sanuy,S. Sarkar,Francesco Gabriele Saturni,Utane Sawangwit,A. Scherer,Bernd Schleicher,Petr Schovanek,F. Schüssler,U. Schwanke,E. Sciacca,Salvo Scuderi,M. Seglar Arroyo,Olga Sergijenko,M. Servillat,Karol Seweryn,A. Shalchi,Paresh Sharma,R. C. Shellard,H. Siejkowski,Atreyee Sinha,Vitalii Sliusar,Agnieszka Slowikowska,Anastasia Sokolenko,Helene Sol,Andreas Specovius,Samuel Timothy Spencer,Daniele Spiga,A. Stamerra,Samo Stanič,R. L. C. Starling,T. Stolarczyk,U. Straumann,Jelena Strišković,Y. Suda,Paweł Świerk,Gianpiero Tagliaferri,Hiromitsu Takahashi,Mitsunari Takahashi,Fabrizio Tavecchio,Lucas Taylor,Luis Ángel Tejedor,P. Temnikov,Regis Terrier,Tomislav Terzić,Vincenzo Testa,Wenwu Tian,L. Tibaldo,D. Tonev,Diego F. Torres,Elena Torresi,Luca Tosti,Nicholas F. H Tothill,Gagik Tovmassian,Petr Travnicek,Stefano Truzzi,F. Tuossenel,G. Umana,M. Vacula,Valerio Vagelli,M. Valentino,B. Vallage,P. Vallania,C. van Eldik,G. S. Varner,V. V. Vassiliev,M. Vazquez Acosta,M. Vecchi,Johannes Veh,S. Vercellone,S. D. Vergani,Vassil Verguilov,Gianpaolo Vettolani,Ana Luiza d'Ávila Viana,Carlo Vigorito,V. Vitale,Serguei Vorobiov,I. Vovk,I. Vovk,T. Vuillaume,Stefan Wagner,R. Walter,James E. M. Watson,Martin White,R. White,R. Wiemann,A. Wierzcholska,Martin Will,David A. Williams,R. Wischnewski,Anna Wolter,Ryo Yamazaki,Shohei Yanagita,Lili Yang,Takanori Yoshikoshi,M. Zacharias,G. Zaharijas,D. Zarić,M. Zavrtanik,D. Zavrtanik,A. A. Zdziarski,A. Zech,H.-S. Zechlin,V. I. Zhdanov,M. Živec +504 more
TL;DR: The Cherenkov Telescope Array (CTA) provides unique capabilities to address significant open questions in astrophysics, cosmology, and fundamental physics as mentioned in this paper, which can be explored as part of the Key Science Projects of CTA through simulated observations of active galactic nuclei and of their relativistic jets.
Journal ArticleDOI
Searches for gamma-ray lines and 'pure WIMP' spectra from Dark Matter annihilations in dwarf galaxies with H.E.S.S.
H. Abdalla,Felix Aharonian,F. Ait Benkhali,E. O. Angüner,Masanori Arakawa,C. Arcaro,Celine Armand,M. Arrieta,Michael Backes,Monica Barnard,Yvonne Becherini,J. Becker Tjus,D. Berge,S. Bernhard,K. Bernloehr,R. Blackwell,Markus Böttcher,C. Boisson,J. Bolmont,S. Bonnefoy,P. Bordas,J. Bregeon,Francois Brun,Pierre Brun,M. Bryan,M. Buechele,T. Bulik,T. Bylund,M. Capasso,Sami Caroff,A. Carosi,Sabrina Casanova,Matteo Cerruti,Nachiketa Chakraborty,S. Chandra,R. C. G. Chaves,A. W. Chen,S. Colafrancesco,B. Condon,Isak Delberth Davids,Christoph Deil,Justine Devin,P. deWilt,L. Dirson,A. Djannati-Ataï,Anton Dmytriiev,Axel Donath,Victor Doroshenko,L. O. C. Drury,J. Dyks,K. Egberts,G. Emery,Jean-Pierre Ernenwein,S. Eschbach,S. J. Fegan,A. Fiasson,Gilles Fontaine,Stefan Funk,M. Fuessling,Stefano Gabici,Y. A. Gallant,Florian Gaté,Gianluca Giavitto,Dorit Glawion,J. F. Glicenstein,D. Gottschall,M.-H. Grondin,Joachim Hahn,Maria Haupt,G. Heinzelmann,Gilles Henri,G. Hermann,Jim Hinton,Werner Hofmann,Clemens Hoischen,Tim Holch,Markus Holler,Dieter Horns,Daniel Huber,H. Iwasaki,A. Jacholkowska,Marek Jamrozy,D. Jankowsky,Felix Jankowsky,Léa Jouvin,I. Jung-Richardt,M. A. Kastendieck,Krzysztof Katarzynski,M. Katsuragawa,U. Katz,Daniel Kerszberg,D. Khangulyan,B. Khélifi,J. King,Stefan Klepser,W. Kluzniak,Nu. Komin,K. Kosack,S. Krakau,M. Kraus,P.P. Krüger,G. Lamanna,J. Lau,Julien Lefaucheur,Anne Lemiere,M. Lemoine-Goumard,J.-P. Lenain,E. Leser,Thomas Lohse,M. Lorentz,R. López-Coto,Iryna Lypova,D. Malyshev,V. Marandon,A. Marcowith,C. Mariaud,G. Martí-Devesa,Ramin Marx,Gilles Maurin,P. J. Meintjes,Alison Mitchell,R. Moderski,M. Mohamed,L. Mohrmann,E. Moulin,Thomas Murach,S. Nakashima,M. de Naurois,Hambeleleni Ndiyavala,F. Niederwanger,Jacek Niemiec,L. B. Oakes,P. T. O'Brien,H. Odaka,Stefan Ohm,M. Ostrowski,I. Oya,Marco Padovani,M. Panter,R. D. Parsons,C. Perennes,P.-O. Petrucci,B. Peyaud,Q. Piel,S. Pita,V. Poireau,A. Priyana Noel,D.A. Prokhorov,H. Prokoph,Gerd Puehlhofer,Michael Punch,Andreas Quirrenbach,S. Raab,R. Rauth,A. Reimer,Olaf Reimer,M. Renaud,Frank M. Rieger,L. Rinchiuso,C. Romoli,Gavin Rowell,B. Rudak,Edna Ruiz-Velasco,V. Sahakian,Shun Saito,David Sánchez,Andrea Santangelo,Manami Sasaki,Reinhard Schlickeiser,F. Schüssler,A. Schulz,Ullrich Schwanke,S. Schwemmer,M. Seglar-Arroyo,Mohanraj Senniappan,A. S. Seyffert,N. Shafi,I. Shilon,Kleopas Shiningayamwe,Rachel Simoni,Atreyee Sinha,Helene Sol,Felix Spanier,Andreas Specovius,Marion Spir-Jacob,Lukasz Stawarz,Riaan Steenkamp,Christian Stegmann,Constantin Steppa,Tadayuki Takahashi,J.-P. Tavernet,Thomas Tavernier,A.M. Taylor,Regis Terrier,L. Tibaldo,Domenico Tiziani,M. Tluczykont,C. Trichard,Michelle Tsirou,Naomi Tsuji,R. J. Tuffs,Yasunobu Uchiyama,D. J. van der Walt,C. van Eldik,C. van Rensburg,B. van Soelen,G. Vasileiadis,Johannes Veh,Christo Venter,Aion Viana,Pascal Vincent,Jacco Vink,F. Voisin,H. J. Voelk,T. Vuillaume,Zorawar Wadiasingh,Stefan Wagner,Robert Wagner,R. White,Alicja Wierzcholska,Ruizhi Yang,D. Zaborov,M. Zacharias,Roberta Zanin,A. A. Zdziarski,A. Zech,F. Zefi,A. Ziegler,J. Zorn,N. Zywucka,Marco Cirelli,Paolo Panci,Filippo Sala,Joseph Silk,M. Taoso +234 more
TL;DR: The H.E.S.S experiment has observed five dwarf spheroidal galaxies for a total of abo... as mentioned in this paper, which are among the most promising targets for detecting signals of Dark Matter (DM) annihilations.
Journal ArticleDOI
On the influence of the convective efficiency on the determination of the atmospheric parameters of DA white dwarfs
TL;DR: In this paper, a detailed calculation of model atmospheres is presented for DA white dwarfs where several versions of the mixing-length theory, with different associated convective efficiencies, are used.