Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Guenter, Sigl"'
Autor:
Rafael Alves Batista, Jonathan Biteau, Mauricio Bustamante, Klaus Dolag, Ralph Engel, Ke Fang, Karl-Heinz Kampert, Dmitriy Kostunin, Miguel Mostafa, Kohta Murase, Foteini Oikonomou, Angela V. Olinto, Mikhail I. Panasyuk, Guenter Sigl, Andrew M. Taylor, Michael Unger
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 6 (2019)
We review open questions and prospects for progress in ultrahigh-energy cosmic ray (UHECR) research, based on a series of discussions that took place during the “The High-Energy Universe: Gamma-Ray, Neutrino, and Cosmic-ray Astronomy” MIAPP works
Externí odkaz:
https://doaj.org/article/cfbc7ef3066b4d69b69fcdead29c522b
Autor:
Caterina Trimarelli, Pedro Abreu, Marco Aglietta, Ingomar Allekotte, Kévin Almeida Cheminant, Alejandro Almela, Jaime Alvarez-Muniz, Juan Ammerman Yebra, Gioacchino Alex Anastasi, Luis A. Anchordoqui, Belén Andrada, Sofia Andringa, Carla Aramo, Paulo Ricardo Araújo Ferreira, Enrico Arnone, Juan Carlos Arteaga Velazquez, Hernán Gonzalo Asorey, Pedro Assis, Gualberto Avila, Emanuele Avocone, Alina Mihaela Badescu, Alena Bakalova, Alexandru Balaceanu, Felicia Barbato, Jose A. Bellido, Corinne Berat, Mario Edoardo Bertaina, Gopal Bhatta, Peter L. Biermann, Virginia Binet, Kathrin Bismark, Teresa Bister, Jonathan Biteau, Jiri Blazek, Carla Bleve, Johannes Blümer, Martina Bohacova, Denise Boncioli, Carla Bonifazi, Luan Bonneau Arbeletche, Nataliia Borodai, Jeffrey Brack, Thomas Bretz, P. Gabriel Brichetto Orchera, Florian Lukas Briechle, Peter Buchholz, Antonio Bueno, Stijn Buitink, Mario Buscemi, Max Büsken, Anthony Bwembya, Karen S. Caballero-Mora, Lorenzo Caccianiga, Ioana Caracas, Rossella Caruso, Antonella Castellina, Fernando Catalani, Gabriella Cataldi, Lorenzo Cazon, Marcos Cerda, Jose Augusto Chinellato, Jiří Chudoba, Ladislav Chytka, Roger W Clay, Agustín Cobos Cerutti, Roberta Colalillo, Alan Coleman, Maria Rita Coluccia, Rúben Conceição, Antonio Condorelli, Giovanni Consolati, Fernando Contreras, Fabio Convenga, Diego Correia dos Santos, Corbin Covault, Markus Cristinziani, Sergio Dasso, Kai Daumiller, Bruce R. Dawson, Jarryd A. Day, Rogerio M. de Almeida, Joaquin de Jesus, Sijbrand J. de Jong, João de Mello Neto, Ivan De Mitri, Jaime de Oliveira, Danelise de Oliveira Franco, Francesco de Palma, Vitor de Souza, Emanuele De Vito, Antonino Del Popolo, Olivier Deligny, Luca Deval, Armando di Matteo, Madalina Dobre, Carola Dobrigkeit, Juan Carlos D'Olivo, Luis Miguel Domingues Mendes, Rita Cassia dos Anjos, Maria Teresa Dova, Jan Ebr, Mohamed Eman, Ralph Engel, Italo Epicoco, Martin Erdmann, Carlos O. Escobar, Alberto Etchegoyen, Heino Falcke, John Farmer, Glennys R. Farrar, Anderson Campos Fauth, Norberto Fazzini, Fridtjof Feldbusch, Francesco Fenu, Brian Fick, Juan Manuel Figueira, Andrej Filipcic, Thomas Fitoussi, Tomáš Fodran, Toshihiro Fujii, Alan Fuster, Cristina Galea, Claudio Galelli, Beatriz García, Hartmut Gemmeke, Flavia Gesualdi, Alexandru Gherghel-Lascu, Piera Luisa Ghia, Ugo GIACCARI, Marco Giammarchi, Jonas Glombitza, Fabian Gobbi, Fernando Gollan, Geraldina Golup, Mariano Gómez Berisso, Primo F. Gómez Vitale, Juan Pablo Gongora, Juan Manuel González, Nicolas Martin Gonzalez, Isabel Goos, Dariusz Gora, Alessio Gorgi, Marvin Gottowik, Trent D. Grubb, Fausto Guarino, Germano Guedes, Eleonora Guido, Steffen Traugott Hahn, Petr Hamal, Matías Rolf Hampel, Patricia María Hansen, Diego Harari, Violet M. Harvey, Andreas Haungs, Thomas Hebbeker, Dieter Heck, Carlos Hojvat, Jörg R. Hörandel, Pavel Horvath, Miroslav Hrabovsky, Tim Huege, Antonio Insolia, Paula Gina Isar, Petr Janecek, Jeffrey A. Johnsen, Jakub Jurysek, Alex Kääpä, Karl-Heinz Kampert, Bianca Keilhauer, Abha Khakurdikar, Varada Varma Kizakke Covilakam, Hans Klages, Matthias Kleifges, Jonny Kleinfeller, Felix Knapp, Norbert Kunka, Bruno L. Lago, Niklas Langner, Marcelo Augusto Leigui de Oliveira, Vladimir Lenok, Antoine Letessier-Selvon, Isabelle Lhenry-Yvon, Domenico Lo Presti, Luis LOPES, Rebeca López, Lu Lu, Quentin Luce, Jon Paul Lundquist, Allan Machado Payeras, Giovanni Mancarella, Dusan Mandat, Bradley C. Manning, Julien Manshanden, Paul Mantsch, Sullivan Marafico, Federico Maria Mariani, Analisa Mariazzi, Ioana Maris, Giovanni Marsella, Daniele Martello, Sara Martinelli, Oscar Martínez Bravo, Miguel Alexandre Martins, Massimo Mastrodicasa, Hermann-Josef Mathes, James Matthews, Giorgio Matthiae, Eric William Mayotte, Sonja Mayotte, Peter Mazur, Gustavo Medina-Tanco, Diego Melo, Alexander Menshikov, Stanislav Michal, Maria Isabel Micheletti, Lino Miramonti, Silvia Mollerach, François Montanet, Leonel Morejon, Carlo Morello, Ana L. Müller, Katharine Mulrey, Roberto Mussa, Marco Stein Muzio, Wilson M. Namasaka, Alina Nasr-Esfahani, Lukas Nellen, Gabriela Nicora, Mihai Niculescu-Oglinzanu, Marcus Niechciol, Dave Nitz, Ian Norwood, Dalibor Nosek, Vladimír Novotný, Libor Nozka, Achille Nucita, Luis A. Nunez, Cainã Oliveira, Miroslav Palatka, Juan Pallotta, Gonzalo Parente, Alejandra Parra, Jannis Pawlowsky, Miroslav Pech, Jan Pękala, Rodrigo Pelayo, Edyvania Emily Pereira Martins, Johnnier Perez Armand, Carmina Pérez Bertolli, Lorenzo Perrone, Sergio Petrera, Camilla Petrucci, Tanguy Pierog, Mário Pimenta, Manuel Platino, Bjarni Pont, Mart Pothast, Paolo Privitera, Michael Prouza, Andrew Puyleart, Sven Querchfeld, Julian Rautenberg, Diego Ravignani, Maximilian Reininghaus, Jan Ridky, Felix Riehn, Markus Risse, Vincenzo Rizi, Washington Rodrigues de Carvalho, Jorge Rubén Rodriguez Rojo, Matías J. Roncoroni, Simone Rossoni, Markus Roth, Esteban Roulet, Adrian Rovero, Philip Ruehl, Alexandra Saftoiu, Mohit Saharan, Francesco Salamida, Humberto Ibarguen Salazar, Gaetano Salina, Jose Sanabria Gomez, Federico Andrés Sánchez, Edivaldo Moura Santos, Eva Santos, Fred Sarazin, Raul Sarmento, Ricardo Sato, Pierpaolo Savina, Christoph M. Schäfer, Viviana Scherini, Harald Schieler, Martin Schimassek, Michael Schimp, Felix Schlüter, David Schmidt, Olaf Scholten, Harm Schoorlemmer, Petr Schovanek, Frank G. Schröder, Josina Schulte, Tobias Schulz, Sergio J Sciutto, Marina Scornavacche, Alberto Segreto, Srijan Sehgal, Shima Ujjani Shivashankara, Guenter Sigl, Gaia Silli, Octavian Sima, Raluca Smau, Radomir Smida, Paul Sommers, Jorge F. Soriano, Ruben Squartini, Maximilian Stadelmaier, Denis Stanca, Samo Stanič, Jaroslaw Stasielak, Patrick Stassi, Maximilian Straub, Alexander Streich, Mauricio Suárez-Durán, Tristan Sudholz, Tiina Suomijarvi, A. Daniel Supanitsky, Zbigniew Szadkowski, Alex Tapia, Carla Taricco, Charles Timmermans, Olena Tkachenko, Petr Tobiska, Carlos J. Todero Peixoto, Bernardo Tomé, Zoé Torrès, Andres Travaini, Petr Travnicek, Matias Jorge Tueros, Ralf Ulrich, Michael Unger, Lukáš Vaclavek, Martin Vacula, Jose F. Valdés Galicia, Laura Valore, Enrique Varela, Adriana Vásquez-Ramírez, Darko Veberic, Cynthia Ventura, Indira D. Vergara Quispe, Valerio Verzi, Jakub Vicha, Jacco Vink, Serguei Vorobiov, Hernan Wahlberg, Clara Keiko Oliveira Watanabe, Alan Watson, Andreas Weindl, Lawrence Wiencke, Henryk Wilczyński, David Wittkowski, Brian Wundheiler, Alexey Yushkov, Orazio Zapparrata, Enrique Zas, Danilo Zavrtanik, Marko Zavrtanik, Lukas Zehrer
Publikováno v:
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022).
Autor:
Guenter Sigl
Publikováno v:
Physical Review
We investigate toy models for spatial and temporal instabilities in collective neutrino oscillations induced by neutrino self-interactions, with special emphasis on inhomogeneous systems with densities following a profile. Simulations are based on a
Publikováno v:
Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021).
Autor:
Angela V. Olinto, Ke Fang, Klaus Dolag, Guenter Sigl, Rafael Alves Batista, Foteini Oikonomou, Ralph Engel, Kohta Murase, Andrew M. Taylor, Dmitriy Kostunin, Jonathan Biteau, Michael Unger, Mikhail Panasyuk, Mauricio Bustamante, Miguel Mostafá, Karl-Heinz Kampert
Publikováno v:
Frontiers in astronomy and space sciences 6, 23 (2019). doi:10.3389/fspas.2019.00023
Frontiers in Astronomy and Space Sciences, Vol 6 (2019)
Front.Astron.Space Sci.
Front.Astron.Space Sci., 2019, 6, pp.23. ⟨10.3389/fspas.2019.00023⟩
Batista, R A, Biteau, J, Bustamante, M, Dolag, K, Engel, R, Fang, K, Kampert, K-H, Kostunin, D, Mostafa, M, Murase, K, Sigl, G, Oikonomou, F, Olinto, A V, Panasyuk, M I, Taylor, A & Unger, M 2019, ' Open Questions in Cosmic-Ray Research at Ultrahigh Energies ', Frontiers in Astronomy and Space Sciences, vol. 6, 23 . https://doi.org/10.3389/fspas.2019.00023
Frontiers in astronomy and space sciences, 6, Article no: 23
Frontiers in Astronomy and Space Sciences, Vol 6 (2019)
Front.Astron.Space Sci.
Front.Astron.Space Sci., 2019, 6, pp.23. ⟨10.3389/fspas.2019.00023⟩
Batista, R A, Biteau, J, Bustamante, M, Dolag, K, Engel, R, Fang, K, Kampert, K-H, Kostunin, D, Mostafa, M, Murase, K, Sigl, G, Oikonomou, F, Olinto, A V, Panasyuk, M I, Taylor, A & Unger, M 2019, ' Open Questions in Cosmic-Ray Research at Ultrahigh Energies ', Frontiers in Astronomy and Space Sciences, vol. 6, 23 . https://doi.org/10.3389/fspas.2019.00023
Frontiers in astronomy and space sciences, 6, Article no: 23
We review open questions and prospects for progress in ultrahigh-energy cosmic ray (UHECR) research, based on a series of discussions that took place during the `The High-Energy Universe: Gamma-Ray, Neutrino, and Cosmic-ray Astronomy' MIAPP workshop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30f099735998dbd249404a6eb03fb4a8
https://bib-pubdb1.desy.de/record/423994
https://bib-pubdb1.desy.de/record/423994
Autor:
Arjen van Vliet, Andrej Dundovic, R. Alves Batista, Guenter Sigl, M. Wirtz, Tobias Winchen, Karl-Heinz Kampert, David Walz, Christopher Heiter, Gero Müller, Martin Erdmann, Lukas Merten, J. Becker Tjus, Daniel Kuempel
Publikováno v:
Journal of physics / Conference series 1181, 012034 (2019). doi:10.1088/1742-6596/1181/1/012034 special issue: "26th Extended European Cosmic Ray Symposium : 6-10 July 2018, Altai State University, Barnaul-Belokurikha, Russian Federation / editors: Anatoly Lagutin (Altai State University), Igor Moskalenko (Stanford University), Mikhail Panasyuk (Moscow State University)" (978-1-5108-8341-3)
26. Extended European Cosmic Ray Symposium, E+CRS, Barnaul-Belokurikha, Russia, 2018-07-06-2018-07-10
26. Extended European Cosmic Ray Symposium, E+CRS, Barnaul-Belokurikha, Russia, 2018-07-06-2018-07-10
The astrophysical interpretation of recent experimental observations of cosmic rays relies increasingly on Monte Carlo simulations of cosmic ray propagation and acceleration. Depending on the energy range of interest, several different propagation ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::133ad4fc42400b648b274b15e9348e60
Autor:
Achim Geiser, Ringaile Placakyte, Maria Vittoria Garzelli, Katerina Lipka, Amanda Cooper-Sarkar, Sven Moch, O. Zenaiev, Guenter Sigl
Publikováno v:
Proceedings of The European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2017).
Prompt neutrino fluxes are background for searches of astrophysical neutrinos at Very Large Volume Neutrino Telescopes. We present predictions for these fluxes, obtained by state-of-the-art QCD methods, and we discuss their uncertainties, in particul
Autor:
Günter Sigl
This books aims at giving an overview over theoretical and phenomenological aspects of particle astrophysics and particle cosmology. To be of interest for both students and researchers in neighboring fields of physics, it keeps a balance between well
Autor:
Guenter Sigl
We compute the fluxes of radio photons from conversion of axion-like particle dark matter in cosmic magnetic fields. We find that for axion-like particle masses around $10^{-6}\,$eV and effective coupling constants to photons $g_{a\gamma}\gtrsim10^{-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7589d13e1e236e0272675cfc19795493
http://arxiv.org/abs/1708.08908
http://arxiv.org/abs/1708.08908
Publikováno v:
Physical Review D
Physical Review D, American Physical Society, 2017, 96 (2), pp.023010. ⟨10.1103/PhysRevD.96.023010⟩
Phys.Rev.D
Phys.Rev.D, 2017, 96 (2), pp.023010. ⟨10.1103/PhysRevD.96.023010⟩
Phys.Rev.D, 2017, 96 (2), pp.023010. 〈10.1103/PhysRevD.96.023010〉
Physical Review D, American Physical Society, 2017, 96 (2), pp.023010. ⟨10.1103/PhysRevD.96.023010⟩
Phys.Rev.D
Phys.Rev.D, 2017, 96 (2), pp.023010. ⟨10.1103/PhysRevD.96.023010⟩
Phys.Rev.D, 2017, 96 (2), pp.023010. 〈10.1103/PhysRevD.96.023010〉
We study the propagation of ultra-high-energy cosmic rays in the magnetised cosmic web. We focus on the particular case of highly magnetised voids ($B \sim \text{nG}$), using the upper bounds from the Planck satellite. The cosmic web was obtained fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53025c2c7470ceb795200c177dc82c54
https://hal.archives-ouvertes.fr/hal-01645233
https://hal.archives-ouvertes.fr/hal-01645233