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Search for magnetically-induced signatures in the arrival directions of ultra-high-energy cosmic rays measured at the Pierre Auger Observatory

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Autor(es):
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Aab, A. [1] ; Abreu, P. [2, 3] ; Aglietta, M. [4, 5] ; Albury, J. M. [6] ; Allekotte, I [7, 8] ; Almela, A. [9, 10] ; Alvarez Castillo, J. [11] ; Alvarez-Muniz, J. [12] ; Batista, R. Alves [1] ; Anastasi, G. A. [4, 13] ; Anchordoqui, L. [14] ; Andrada, B. [10] ; Andringa, S. [2, 3] ; Aramo, C. [15] ; Ferreira, P. R. Araujo [16] ; Asorey, H. [10] ; Assis, P. [2, 3] ; Avila, G. [17, 18] ; Badescu, A. M. [19] ; Bakalova, A. [20] ; Balaceanu, A. [21] ; Barbato, F. [15, 22] ; Barreira Luz, R. J. [2, 3] ; Becker, K. H. [23] ; Bellido, J. A. [6] ; Berat, C. [24] ; Bertaina, M. E. [4, 13] ; Bertou, X. [7, 8] ; Biermann, P. L. [25] ; Bister, T. [16] ; Biteau, J. [26] ; Blanco, A. [2, 3] ; Blazek, J. [20] ; Bleve, C. [24] ; Bohacova, M. [20] ; Boncioli, D. [27, 28] ; Bonifazi, C. [29] ; Bonneau Arbeletche, L. [30] ; Borodai, N. [31] ; Botti, A. M. [10] ; Bracke, J. [32] ; Bretz, T. [16] ; Briechle, F. L. [16] ; Buchholz, P. [33] ; Bueno, A. [34, 35] ; Buitink, S. [36] ; Buscemi, M. [37, 38] ; Caballero-Mora, K. S. [39] ; Caccianiga, L. [40, 41] ; Calcagni, L. [42, 43] ; Cancio, A. [9, 10] ; Canfora, F. [1, 44] ; Caracas, I [23] ; Carceller, J. M. [34, 35] ; Caruso, R. [37, 38] ; Castellina, A. [4, 5] ; Catalani, F. [45] ; Cataldi, G. [46] ; Cazon, L. [2, 3] ; Cerda, M. [17] ; Chinellato, J. A. [47] ; Choi, K. [12] ; Chudoba, J. [20] ; Chytka, L. [48] ; Clay, R. W. [6] ; Cobos Cerutti, A. C. [49, 50] ; Colalillo, R. [15, 22] ; Coleman, A. [51] ; Coluccia, M. R. [52, 46] ; Conceicao, R. [2, 3] ; Condorelli, A. [27, 53] ; Consolati, G. [41, 54] ; Contreras, F. [17, 18] ; Convenga, F. [52, 46] ; Covault, C. E. [55] ; Dasso, S. [56, 57, 58, 59] ; Daumiller, K. [60] ; Dawson, B. R. [6] ; Day, J. A. [6] ; de Almeida, R. M. [61] ; de Jesus, J. [60, 10] ; de Jong, S. J. [1, 44] ; De Mauro, G. [1, 44] ; de Mello Neto, J. R. T. [29, 62] ; De Mitri, I [27, 53] ; de Oliveira, J. [61] ; de Oliveira Franco, D. [47] ; de Souza, V [63] ; Debatin, J. [64] ; del Rio, M. [17, 18] ; Deligny, O. [26] ; Dhital, N. [31] ; Di Matteo, A. [4] ; Castro, M. L. Diaz [47] ; Dobrigkeit, C. [47] ; D'Olivo, J. C. [11] ; Dorosti, Q. [33] ; dos Anjos, R. C. [65] ; Dova, M. T. [42, 43] ; Ebr, J. [20] ; Engel, R. [60, 64] ; Epicoco, I [52, 46] ; Erdmann, M. [16] ; Escobar, C. O. [66] ; Etchegoyen, A. [9, 10] ; Falcke, H. [1, 67, 44] ; Farmer, J. [68] ; Farrar, G. [69] ; Fauth, A. C. [47] ; Fazzini, N. [66] ; Feldbusch, F. [70] ; Fenu, F. [4, 13] ; Fick, B. [71] ; Figueira, J. M. [10] ; Filipcic, A. [72, 73] ; Fodran, T. [1] ; Freire, M. M. [74, 75] ; Fujii, T. [68, 76, 77] ; Fuster, A. [9, 10] ; Galea, C. [1] ; Galelli, C. [40, 41] ; Garcia, B. [49, 50] ; Vegas, A. L. Garcia [16] ; Gemmeke, H. [70] ; Gesualdi, F. [60, 10] ; Gherghel-Lascu, A. [21] ; Ghia, P. L. [26] ; Giaccari, U. [1] ; Giammarchi, M. [41] ; Giller, M. [78] ; Glombitza, J. [16] ; Gobbi, F. [17] ; Golup, G. [7, 8] ; Gomez Berisso, M. [7, 8] ; Gomez Vitale, P. F. [17, 18] ; Gongora, J. P. [17] ; Gonzalez, N. [10] ; Goos, I [60, 7, 8] ; Gora, D. [31] ; Gorgi, A. [4, 5] ; Gottowik, M. [23] ; Grubb, T. D. [6] ; Guarino, F. [15, 22] ; Guedes, G. P. [79] ; Guido, E. [4, 13] ; Hahn, S. [60, 10] ; Halliday, R. [55] ; Hampel, M. R. [10] ; Hansen, P. [42, 43] ; Harari, D. [7, 8] ; Harvey, V. M. [6] ; Haungs, A. [60] ; Hebbeker, T. [16] ; Heck, D. [60] ; Hill, G. C. [6] ; Hojvat, C. [66] ; Horandel, J. R. [1, 44] ; Horvath, P. [48] ; Hrabovsky, M. [48] ; Huege, T. [60, 36] ; Hulsman, J. [60, 10] ; Insolia, A. [37, 38] ; Isar, P. G. [80] ; Johnsen, J. A. [81] ; Jurysek, J. [20] ; Kaapa, A. [23] ; Kampert, K. H. [23] ; Keilhauer, B. [60] ; Kemp, J. [16] ; Klages, H. O. [60] ; Kleifges, M. [70] ; Kleinfeller, J. [17] ; Kopke, M. [64] ; Mezek, G. Kukec [73] ; Lago, B. L. [82] ; LaHurd, D. [55] ; Lang, R. G. [63] ; Leigui de Oliveira, M. A. [83] ; Lenok, V [60] ; Letessier-Selvon, A. [84, 85] ; Lhenry-Yvon, I [26] ; Lo Presti, D. [37, 38] ; Lopes, L. [2, 3] ; Lopez, R. [86] ; Lorek, R. [55] ; Luce, Q. [64] ; Lucero, A. [10] ; Machado Payeras, A. [47] ; Malacari, M. [68] ; Mancarella, G. [52, 46] ; Mandat, D. [20] ; Manning, B. C. [6] ; Manshanden, J. [87] ; Mantsch, P. [66] ; Marafico, S. [26] ; Mariazzi, A. G. [42, 43] ; Marics, I. C. [88] ; Marsella, G. [52, 46] ; Martello, D. [52, 46] ; Martinez, H. [63] ; Martinez Bravo, O. [86] ; Mastrodicasa, M. [27, 28] ; Mathes, H. J. [60] ; Matthews, J. [89] ; Matthiae, G. [90, 91] ; Mayotte, E. [23] ; Mazur, P. O. [66] ; Medina-Tanco, G. [11] ; Melo, D. [10] ; Menshikov, A. [70] ; Merenda, K-D [81] ; Michal, S. [48] ; Micheletti, I, M. ; Miramonti, L. [40, 41] ; Mockler, D. [88] ; Mollerach, S. [7, 8] ; Montanet, F. [24] ; Morello, C. [4, 5] ; Mostafa, M. [92] ; Mueller, A. L. [60, 10] ; Muller, M. A. [47, 29, 93] ; Mulrey, K. [36] ; Mussa, R. [4] ; Muzio, M. [69] ; Namasaka, W. M. [23] ; Nellen, L. [11] ; Niculescu-Oglinzanu, M. [21] ; Niechciol, M. [33] ; Nitz, D. [71, 94] ; Nosek, D. [95] ; Novotny, V [95] ; Nozka, L. [48] ; Nucita, A. [52, 46] ; Nunez, L. A. [96] ; Palatka, M. [20] ; Pallotta, J. [97, 98] ; Panetta, M. P. [52, 46] ; Papenbreer, P. [23] ; Parente, G. [12] ; Parra, A. [86] ; Pech, M. [20] ; Pedreira, F. [12] ; Pekala, J. [31] ; Pelayo, R. [99] ; Pena-Rodriguez, J. [96] ; Armand, J. Perez [30] ; Perlin, M. [60, 10] ; Perrone, L. [52, 46] ; Peters, C. [16] ; Petrera, S. [27, 53] ; Pierog, T. [60] ; Pimenta, M. [2, 3] ; Pirronello, V [37, 38] ; Platino, M. [10] ; Pont, B. [1] ; Pothast, M. [1, 44] ; Privitera, P. [68] ; Prouza, M. [20] ; Puyleart, A. [71] ; Querchfeld, S. [23] ; Rautenberg, J. [23] ; Ravignani, D. [10] ; Reininghaus, M. [60, 10] ; Ridky, J. [20] ; Riehn, F. [2, 3] ; Risse, M. [33] ; Ristori, P. [97, 98] ; Rizi, V [27, 28] ; Rodrigues de Carvalho, W. [30] ; Rodriguez Rojo, J. [17] ; Roncoroni, M. J. [10] ; Roth, M. [60] ; Roulet, E. [7, 8] ; Rovero, A. C. [59] ; Ruehl, P. [33] ; Saffi, S. J. [6] ; Saftoiu, A. [21] ; Salamida, F. [27, 28] ; Salazar, H. [86] ; Salina, G. [90] ; Sanabria Gomez, J. D. [96] ; Sanchez, F. [10] ; Santos, E. M. [30] ; Santos, E. [20] ; Sarazin, F. [81] ; Sarmento, R. [2, 3] ; Sarmiento-Cano, C. [10] ; Sato, R. [17] ; Savina, P. [52, 46, 26] ; Schafer, C. [60] ; Scherini, V [46] ; Schieler, H. [60] ; Schimassek, M. [64, 10] ; Schimp, M. [23] ; Schluter, F. [60, 10] ; Schmidt, D. [64] ; Scholten, O. [100, 36] ; Schovanek, P. [20] ; Schroder, F. G. [60, 51] ; Schroder, S. [23] ; Sciutto, S. J. [42, 43] ; Scornavacche, M. [60, 10] ; Shellard, R. C. [101] ; Sigl, G. [87] ; Silli, G. [60, 10] ; Sima, O. [21, 102] ; Smida, R. [68] ; Sommers, P. [92] ; Soriano, J. F. [14] ; Souchard, J. [24] ; Squartini, R. [17] ; Stadelmaier, M. [60, 10] ; Stanca, D. [21] ; Stanic, S. [73] ; Stasielak, J. [31] ; Stassi, P. [24] ; Streich, A. [64, 10] ; Suarez-Duran, M. [96] ; Sudholz, T. [6] ; Suomijarvi, T. [26] ; Supanitsky, A. D. [10] ; Supik, J. [48] ; Szadkowski, Z. [103] ; Taboada, A. [64] ; Tapia, A. [104] ; Timmermans, C. [1, 44] ; Tobiska, P. [20] ; Todero Peixoto, C. J. [45] ; Tome, B. [2, 3] ; Torralba Elipe, G. [12] ; Travaini, A. [17] ; Travnicek, P. [20] ; Trimarelli, C. [27, 28] ; Trini, M. [73] ; Tueros, M. [42, 43] ; Ulrich, R. [60] ; Unger, M. [60] ; Urban, M. [16] ; Vaclavek, L. [48] ; Vacula, M. [48] ; Valdes Galicia, J. F. [11] ; Valino, I [27, 53] ; Valore, L. [15, 22] ; van Vliet, A. [1] ; Varela, E. [86] ; Vargas Cardenas, B. [11] ; Vasquez-Ramirez, A. [96] ; Veberic, D. [60] ; Ventura, C. [62] ; Vergara Quispe, I. D. [42, 43] ; Verzi, V. [90] ; Vicha, J. [20] ; Villasenor, L. [86] ; Vink, J. [105] ; Vorobiov, S. [73] ; Wahlberg, H. [42, 43] ; Watson, A. A. [106] ; Weber, M. [70] ; Weindl, A. [60] ; Wiencke, L. [81] ; Wilczynski, H. [31] ; Winchen, T. [36] ; Wirtz, M. [16] ; Wittkowski, D. [23] ; Wundheiler, B. [10] ; Yushkov, A. [20] ; Zapparrata, O. [88] ; Zas, E. [12] ; Zavrtanik, D. [72, 73] ; Zavrtanik, M. [72, 73] ; Zehrer, L. [73] ; Zepeda, A. [107] ; Ziolkowski, M. [33] ; Zuccarello, F. [37, 38] ; Collaboration, Pierre Auger
Número total de Autores: 375
Afiliação do(s) autor(es):
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[1] Radboud Univ Nijmegen, IMAPP, Nijmegen - Netherlands
[2] Univ Lisboa UL, Lab Instrumentacao & Fis Expt Particulas LIP, Lisbon - Portugal
[3] Univ Lisboa UL, Inst Super Tecn IST, Lisbon - Portugal
[4] Ist Nazl Fis Nucl, Sez Torino, Turin - Italy
[5] Osservatorio Astrofis Torino INAF, Turin - Italy
[6] Univ Adelaide, Adelaide, SA - Australia
[7] Ctr Atom Bariloche, San Carlos De Bariloche, Rio Negro - Argentina
[8] Inst Balseiro CNEA UNCuyo CONICET, San Carlos De Bariloche, Rio Negro - Argentina
[9] Univ Tecnol Nacl, Fac Reg Buenos Aires, Buenos Aires, DF - Argentina
[10] UNSAM, Inst Tecnol Detecc & Astroparticulas, CONICET, CNEA, Buenos Aires, DF - Argentina
[11] Univ Nacl Autonoma Mexico, Mexico City, DF - Mexico
[12] Univ Santiago de Compostela, Inst Galego Fis Altas Enerxias IGFAE, Santiago De Compostela - Spain
[13] Univ Torino, Dipartimento Fis, Turin - Italy
[14] CUNY, Lehman Coll, Dept Phys & Astron, Bronx, NY - USA
[15] Ist Nazl Fis Nucl, Sez Napoli, Naples - Italy
[16] Rhein Westfal TH Aachen, Phys Inst A 3, Aachen - Germany
[17] Observ Pierre Auger, Malargue - Argentina
[18] Comis Nacl Energia Atom, Malargue - Argentina
[19] Univ Politehn Bucuresti, Bucharest - Romania
[20] Czech Acad Sci, Inst Phys, Prague - Czech Republic
[21] Horia Hulubei Natl Inst Phys & Nucl Engn, Bucharest - Romania
[22] Univ Napoli Federico II, Dipartimento Fis Ettore Pancini, Naples - Italy
[23] Berg Univ Wuppertal, Dept Phys, Wuppertal - Germany
[24] Univ Grenoble Alpes, Grenoble Inst Engn, IN2P3, LPSC, CNRS, F-38000 Grenoble - France
[25] Max Planck Inst Radioastron, Bonn - Germany
[26] Univ Paris Saclay, IJCLab, CNRS, IN2P3, Orsay - France
[27] Ist Nazl Fis Nucl, Lab Nazl Gran Sasso, Laquila - Italy
[28] Univ Aquila, Dipartimento Sci Fis & Chim, Laquila - Italy
[29] Univ Fed Rio de Janeiro, Inst Fis, Rio De Janeiro, RJ - Brazil
[30] Univ Sao Paulo, Inst Fis, Sao Paulo, SP - Brazil
[31] Inst Nucl Phys PAN, Krakow - Poland
[32] Colorado State Univ, Ft Collins, CO 80523 - USA
[33] Univ Siegen, Fachbereich Phys Expt Teilchenphys 7, D-7 Siegen - Germany
[34] Univ Granada, Granada - Spain
[35] CAFPE, Granada - Spain
[36] Vrije Univ Brussels, Brussels - Belgium
[37] Ist Nazl Fis Nucl, Sez Catania, Catania - Italy
[38] Univ Catania, Dipartimento Fis & Astron, Catania - Italy
[39] Univ Autonoma Chiapas, Tuxtla Gutierrez, Chiapas - Mexico
[40] Univ Milan, Dipartimento Fis, Milan - Italy
[41] Ist Nazl Fis Nucl, Sez Milano, Milan - Italy
[42] Consejo Nacl Invest Cient & Tecn, La Plata - Argentina
[43] Univ Nacl La Plata, IFLP, La Plata - Argentina
[44] Natl Inst Kernfys Hoge Energie Fys NIKHEF, Sci Pk, Amsterdam - Netherlands
[45] Univ Sao Paulo, Escola Engn Lorena, Lorena, SP - Brazil
[46] Ist Nazl Fis Nucl, Sez Lecce, Lecce - Italy
[47] Univ Estadual Campinas, IFGW, Campinas, SP - Brazil
[48] Palacky Univ, RCPTM, Olomouc - Czech Republic
[49] UNSAM, Inst Tecnol Detecc & Astroparticulas, CONICET, CNEA, Mendoza - Argentina
[50] Univ Tecnolog Nacl, Fac Reg Mendoza, CONICET, CNEA, Mendoza - Argentina
[51] Univ Delaware, Bartol Res Inst, Dept Phys & Astron, Newark, DE 19716 - USA
[52] Univ Salento, Dipartimento Matemat & Fis E De Giorgi, Lecce - Italy
[53] Gran Sasso Sci Inst, Laquila - Italy
[54] Politecn Milan, Dipartimento Sci & Tecnol Aerosp, Milan - Italy
[55] Case Western Reserve Univ, Cleveland, OH 44106 - USA
[56] Univ Buenos Aires, Dept Fis, FCEyN, Buenos Aires, DF - Argentina
[57] Consejo Nacl Invest Cient & Tecn, Buenos Aires, DF - Argentina
[58] Univ Buenos Aires, Dept Ciencias Atmosfera & Oceanos, FCEyN, Buenos Aires, DF - Argentina
[59] UBA, Inst Astron & Fis Espacio IAFE, CONICET, Buenos Aires, DF - Argentina
[60] Karlsruhe Inst Technol, Inst Kernphys, Karlsruhe - Germany
[61] Univ Fed Fluminense, EEIMVR, Volta Redonda, RJ - Brazil
[62] Univ Fed Rio de Janeiro UFRJ, Observ Valongo, Rio De Janeiro, RJ - Brazil
[63] Univ Sao Paulo, Inst Fis Sao Carlos, Sao Carlos, SP - Brazil
[64] Karlsruhe Inst Technol, Inst Expt Particle Phys ETP, Karlsruhe - Germany
[65] Univ Fed Parana, Setor Palotina, Palotina - Brazil
[66] Fermilab Natl Accelerator Lab, Batavia, IL 60510 - USA
[67] Stichting Astron Onderzoek Nederland ASTRON, Dwingeloo - Netherlands
[68] Univ Chicago, Enrico Fermi Inst, 5640 S Ellis Ave, Chicago, IL 60637 - USA
[69] NYU, New York, NY - USA
[70] Karlsruhe Inst Technol, Inst Prozessdatenverarbeitung & Elekt, Karlsruhe - Germany
[71] Michigan Technol Univ, Houghton, MI 49931 - USA
[72] J Stefan Inst, Expt Particle Phys Dept, Ljubljana - Slovenia
[73] Univ Nova Gor, Ctr Astrophys & Cosmol CAC, Nova Gor, Nova Gorica - Slovenia
[74] I, UNR, Inst Fis Rosario IFIR, CONICET, Rosario - Argentina
[75] I, UNR, Fac Ciencias Bioquim & Farmaceut, Rosario - Argentina
[76] Kyoto Univ, Hakubi Ctr Adv Res, Kyoto - Japan
[77] Kyoto Univ, Grad Sch Sci, Kyoto - Japan
[78] Univ Lodz, Fac Astrophys, Lodz - Poland
[79] Univ Estadual Feira de Santana, Feira De Santana, BA - Brazil
[80] Inst Space Sci, Bucharest - Romania
[81] Colorado Sch Mines, Golden, CO 80401 - USA
[82] Ctr Fed Educ Tecnol Celso Suckow da Fonseca, Nova Friburgo - Brazil
[83] Univ Fed ABC, Santo Andre, SP - Brazil
[84] Univ Paris 07, CNRS, IN2P3, Paris - France
[85] Univ Paris 06, Lab Phys Nucl & Hautes Energies LPNHE, Paris - France
[86] Benemerita Univ Autonoma Puebla, Puebla - Mexico
[87] Univ Hamburg, Inst Theoret Phys 2, Hamburg - Germany
[88] Univ Libre Bruxelles, Brussels - Belgium
[89] Louisiana State Univ, Baton Rouge, LA 70803 - USA
[90] Ist Nazl Fis Nucl, Sez Roma Tor Vergata, Rome - Italy
[91] Univ Roma Tor Vergata, Dipartimento Fis, Rome - Italy
[92] Penn State Univ, University Pk, PA 16802 - USA
[93] Univ Fed Alfenas, Pocos De Caldas - Brazil
[94] Karlsruhe Inst Technol, Karlsruhe - Germany
[95] Charles Univ Prague, Fac Math & Phys, Inst Particle & Nucl Phys, Prague - Czech Republic
[96] Univ Ind Santander, Bucaramanga - Colombia
[97] Consejo Nacl Invest Cient & Tecn, Villa Martelli - Argentina
[98] CITEDEF, Ctr Invest Laseres & Aplicac, Villa Martelli - Argentina
[99] Inst Politecn Nacl, Unidad Profes Interdisciplinaria Ingn & Tecnol, UPIITA IPN, Mexico City, DF - Mexico
[100] Univ Groningen, KVI Ctr Adv Radiat Technol, Groningen - Netherlands
[101] Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, RJ - Brazil
[102] Radboud Univ Nijmegen, Nijmegen - Netherlands
[103] Univ Lodz, Fac High Energy Astrophys, Lodz - Poland
[104] Univ Medellin, Medellin - Colombia
[105] Univ Amsterdam, Fac Sci, Amsterdam - Netherlands
[106] Univ Leeds, Sch Phys & Astron, Leeds, W Yorkshire - England
[107] IPN, CINVESTAV, Ctr Invest & Estudios Avanzados, Mexico City, DF - Mexico
Número total de Afiliações: 107
Tipo de documento: Artigo Científico
Fonte: Journal of Cosmology and Astroparticle Physics; n. 6 JUN 2020.
Citações Web of Science: 0
Resumo

We search for signals of magnetically-induced effects in the arrival directions of ultra-high-energy cosmic rays detected at the Pierre Auger Observatory. We apply two different methods. One is a search for sets of events that show a correlation between their arrival direction and the inverse of their energy, which would be expected if they come from the same point-like source, they have the same electric charge and their deflection is relatively small and coherent. We refer to these sets of events as ``multiplets{''}. The second method, called ``thrust{''}, is a principal axis analysis aimed to detect the elongated patterns in a region of interest. We study the sensitivity of both methods using a benchmark simulation and we apply them to data in two different searches. The first search is done assuming as source candidates a list of nearby active galactic nuclei and starburst galaxies. The second is an all-sky blind search. We report the results and we find no statistically significant features. We discuss the compatibility of these results with the indications on the mass composition inferred from data of the Pierre Auger Observatory. (AU)

Processo FAPESP: 10/07359-6 - Estudo dos raios cósmicos de mais altas energias com o Observatório Pierre Auger
Beneficiário:Carola Dobrigkeit Chinellato
Linha de fomento: Auxílio à Pesquisa - Temático
Processo FAPESP: 99/05404-3 - Observatório Pierre Auger
Beneficiário:Carlos Ourivio Escobar
Linha de fomento: Auxílio à Pesquisa - Temático
Processo FAPESP: 19/10151-2 - Estudo de raios cósmicos de energias ultra-altas com o AugerPrime
Beneficiário:Carola Dobrigkeit Chinellato
Linha de fomento: Auxílio à Pesquisa - Temático