Publications (98)
Time Structure of Ultra-High Energy Cosmic Ray Sources and Consequences for Multi-messenger Signatures
Guenter Sigl
CRPropa 3.0 - a Public Framework for Propagating UHE Cosmic Rays through Galactic and Extragalactic Space
Rafael Alves Batista, Martin Erdmann, Carmelo Evoli +8
PeV Neutrinos from Ultra-High-Energy Cosmic Rays
Guenter Sigl, Arjen van Vliet
Supercluster Magnetic Fields and Anisotropy of Cosmic Rays above 10**(19) eV
Martin Lemoine, Guenter Sigl, Peter Biermann
Measurement of the Radiation Energy in the Radio Signal of Extensive Air Showers as a Universal Estimator of Cosmic-Ray Energy
The Pierre Auger Collaboration, Alexander Aab, Pedro Abreu +447
Signatures of Magnetized Large Scale Structure in Ultra-High Energy Cosmic Rays
Guenter Sigl, Francesco Miniati, Torsten Ensslin
Cosmological Gravitational Wave Background from Phase Transitions in Neutron Stars
Guenter Sigl
Lorentz Violation for Photons and Ultra-High Energy Cosmic Rays
Matteo Galaverni, Guenter Sigl
Ultra-High Energy Cosmic Ray Propagation in the Local Supercluster
Guenter Sigl, Martin Lemoine, Peter Biermann
On Metric Preheating
Karsten Jedamzik, Guenter Sigl
Measurement of the cosmic ray spectrum above $4{\times}10^{18}$ eV using inclined events detected with the Pierre Auger Observatory
The Pierre Auger Collaboration, Alexander Aab, Pedro Abreu +461
Extremely High Energy Neutrinos, Neutrino Hot Dark Matter, and the Highest Energy Cosmic Rays
Shigeru Yoshida, Guenter Sigl, Sangjin Lee
Ultra-High Energy Cosmic Ray Probes of Large Scale Structure and Magnetic Fields
Guenter Sigl, Francesco Miniati, Torsten Ensslin
Testing the Correlation of Ultra-High Energy Cosmic Rays with High Redshift Sources
Guenter Sigl, Diego Torres, Luis Anchordoqui +1
Extragalactic Magnetic Field and the Highest Energy Cosmic Rays
Sangjin Lee, Angela Olinto, Guenter Sigl
Magnetized Sources of Ultra-high Energy Nuclei and Extragalactic Origin of the Ankle
Guenter Sigl, Eric Armengaud
Ultrahigh energy cosmic rays as heavy nuclei from cluster accretion shocks
Susumu Inoue, Guenter Sigl, Francesco Miniati +1
Stochastic Gravitational Wave Background from Cosmological Supernovae
Alessandra Buonanno, Guenter Sigl, Georg G. Raffelt +2
Lectures on Astroparticle Physics
Guenter Sigl
Implications of a Possible Clustering of Highest Energy Cosmic Rays
Guenter Sigl, David N. Schramm, Sangjin Lee +2
Ultra High Energy Cosmic Radiation: Experimental and Theoretical Status
Guenter Sigl
Gravitational Effects on Particle Dark Matter and Indirect Detection
Guenter Sigl, Gianfranco Bertone
Reconstruction of Source and Cosmic Magnetic Field Characteristics from Clusters of Ultra-High Energy Cosmic Rays
Guenter Sigl, Martin Lemoine
Propagation of Ultra High Energy Cosmic Rays in Extragalactic Magnetic Fields: A view from cosmological simulations
Stefan Hackstein, Franco Vazza, Marcus Brueggen +2
Gamma rays from the Galactic bulge and large extra dimensions
Michel Casse, Jacques Paul, Gianfranco Bertone +1
Highest Energy Cosmic Rays, Grand Unified Theories, and the Diffuse Gamma-Ray Background
Guenter Sigl, Sangjin Lee, Paolo Coppi
Energy Estimation of Cosmic Rays with the Engineering Radio Array of the Pierre Auger Observatory
The Pierre Auger Collaboration, Alexander Aab, Pedro Abreu +448
Ultrahigh energy cosmic rays as heavy nuclei from cluster accretion shocks
Susumu Inoue, Guenter Sigl, Francesco Miniati +1
Ultra-High Energy Neutrino Fluxes and Their Constraints
Oleg E. Kalashev, Vadim A. Kuzmin, Dmitry V. Semikoz +1
Magnetic horizons of ultra-high energy cosmic rays
Rafael Alves Batista, Guenter Sigl
Numerical Toy-Model Calculation of the Nucleon Spin Autocorrelation Function in a Supernova Core
Georg Raffelt, Guenter Sigl
Particle and Astrophysics Aspects of Ultrahigh Energy Cosmic Rays
Guenter Sigl
Time Evolution of the Large-Scale Tail of Nonhelical Primordial Magnetic Fields with Back-Reaction of the Turbulent Medium
Andrey Saveliev, Karsten Jedamzik, Guenter Sigl
Probing Grand Unified Theories with Cosmic Ray, Gamma-Ray and Neutrino Astrophysics
Guenter Sigl, Sangjin Lee, Pijushpani Bhattacharjee +1
Indirect Detection of Kaluza-Klein Dark Matter
Gianfranco Bertone, Geraldine Servant, Guenter Sigl
Ultra high energy photons as probes of Lorentz symmetry violations in stringy space-time foam models
Luca Maccione, Stefano Liberati, Guenter Sigl
Cosmic Neutrinos and New Physics beyond the Electroweak Scale
Craig Tyler, Angela V. Olinto, Guenter Sigl
Ultra-High Energy Neutrino Fluxes: New Constraints and Implications
Dmitry Semikoz, Guenter Sigl
The Enigma of the Highest Energy Particles of Nature
Guenter Sigl
Ultra-High Energy Cosmic Rays: A Probe of Physics and Astrophysics at Extreme Energies
Guenter Sigl
Cosmic rays and neutrino interactions beyond the standard model
Guenter Sigl
Ultra-High Energy Cosmic Rays from Neutrino Emitting Acceleration Sources?
Oleg E. Kalashev, Vadim A. Kuzmin, Dmitry V. Semikoz +1
Possible cosmogenic neutrino constraints on Planck-scale Lorentz violation
David M. Mattingly, Luca Maccione, Matteo Galaverni +2
Ultra-High Energy Heavy Nuclei Propagation in Extragalactic Magnetic Fields
Gianfranco Bertone, Claudia Isola, Martin Lemoine +1
Cosmological Magnetic Fields from Primordial Helical Seeds
Guenter Sigl
Gravitational-wave background from compact objects embedded in AGN accretion disks
Guenter Sigl, Jeremy Schnittman, Alessandra Buonanno
Nucleon Spin Fluctuations and Neutrino-Nucleon Energy Transfer in Supernovae
Guenter Sigl
Cosmic Radiation Constraints on Low String Scale and Extra Dimension Cross Sections
Guenter Sigl
Angle-Time-Energy Images of Ultra-High Energy Cosmic Ray Sources
Guenter Sigl
Galactic Signatures of Decaying Dark Matter
Le Zhang, Javier Redondo, Guenter Sigl
An improved limit to the diffuse flux of ultra-high energy neutrinos from the Pierre Auger Observatory
The Pierre Auger Collaboration, Alexander Aab, Pedro Abreu +462
A Fresh Look at Axions and SN 1987A
Wolfgang Keil, Hans-Thomas Janka, David N. Schramm +3
Diffusion of cosmic rays at EeV energies in inhomogeneous extragalactic magnetic fields
Rafael Alves Batista, Guenter Sigl
Primordial Magnetic Fields from Cosmological First Order Phase Transitions
Guenter Sigl, Angela Olinto, Karsten Jedamzik
Gamma Ray Astronomy with Magnetized Zevatrons
Eric Armengaud, Guenter Sigl, Francesco Miniati
Some Current Theoretical Issues around Ultra-High Energy Cosmic Rays
Guenter Sigl
Ultra-High Energy Cosmic Rays in a Structured and Magnetized Universe
Guenter Sigl, Francesco Miniati, Torsten Ensslin
Lorentz Invariance Violation and Chemical Composition of Ultra High Energy Cosmic Rays
Andrey Saveliev, Luca Maccione, Guenter Sigl
Interdisciplinary Aspects of High-Energy Astrophysics
Guenter Sigl
High Energy Neutrinos and Cosmic Rays
Guenter Sigl
A Type II Supernovae Constraint on $ν_e$-$ν_s$
Xiangdong Shi, Guenter Sigl
Ultra High Energy Cosmic ray and gamma-ray signatures of inductive acceleration in AGN jets
Rachid Ouyed, Guenter Sigl, Maxim Lyutikov
Origin and Propagation of Extremely High Energy Cosmic Rays
Pijushpani Bhattacharjee, Guenter Sigl
Constraining resonant photon-axion conversions in the Early Universe
Alessandro Mirizzi, Javier Redondo, Guenter Sigl
PeV neutrinos from the propagation of ultra-high energy cosmic rays
Esteban Roulet, Guenter Sigl, Arjen van Vliet +1
Gravitational Waves from Compact Objects Accreting onto Active Galactic Nuclei
Jeremy D. Schnittman, Guenter Sigl, Alessandra Buonanno
Evolution of Helical Cosmic Magnetic Fields as Predicted by Magnetohydrodynamic Closure Theory
Andrey Saveliev, Karsten Jedamzik, Guenter Sigl
Probing Physics at Extreme Energies with Cosmic Ultra-High Energy Radiation
Guenter Sigl
Ultrahigh Energy Nuclei Propagation in a Structured, Magnetized Universe
Eric Armengaud, Guenter Sigl, Francesco Miniati
Synchrotron Emission from Dark Matter in Galactic Subhalos. A Look into the Smith Cloud
Natacha Leite, Robin Reuben, Guenter Sigl +2
Astrophysical Haloscopes
Guenter Sigl
The Evolution of the Large-Scale Tail of Primordial Magnetic Fields
Karsten Jedamzik, Guenter Sigl
High Energy Astroparticle Physics
Guenter Sigl
Lorentz Violation and Ultrahigh-Energy Photons
Matteo Galaverni, Guenter Sigl
Topological Defect Models of Ultra-High Energy Cosmic Rays
Guenter Sigl
Annihilation Radiation from a Dark Matter Spike at the Galactic Centre
Gianfranco Bertone, Guenter Sigl, Joseph Silk
Microwave Background Constraints on Mixing of Photons with Hidden Photons
Alessandro Mirizzi, Javier Redondo, Guenter Sigl
Dark Matter Signatures in the Anisotropic Radio Sky
Le Zhang, Guenter Sigl
Cosmological Neutrino Signatures for Grand Unification Scale Physics
Guenter Sigl, Sangjin Lee, David N. Schramm +1
Probing Intergalactic Magnetic Fields with Simulations of Electromagnetic Cascades
Rafael Alves Batista, Andrey Saveliev, Guenter Sigl +1
Propagation of UHECRs in the Universe
Rafael Alves Batista, Peter Schiffer, Guenter Sigl
Collective flavor transitions of supernova neutrinos
Guenter Sigl, Ricard Tomas, Andreu Esteban-Pretel +4
Effects of Axion-Photon Mixing on Gamma-Ray Spectra from Magnetized Astrophysical Sources
Kathrin A. Hochmuth, Guenter Sigl
Ultra-high energy cosmic ray sources and large scale magnetic fields
Martin Lemoine, Guenter Sigl, Angela V. Olinto +1
Cosmic Magnetic Fields and Their Influence on Ultra-High Energy Cosmic Ray Propagation
Guenter Sigl, Francesco Miniati, Torsten Ensslin
Weak Interactions in Supernova Cores and Saturation of Nucleon Spin Fluctuations
Guenter Sigl
Non-Universal Spectra of Ultra-High Energy Cosmic Ray Primaries and Secondaries in a Structured Universe
Guenter Sigl
Maximum Likelihood Analysis of Clusters of Ultra-High Energy Cosmic Rays
Guenter Sigl, Martin Lemoine, Angela V. Olinto
Ultra-High Energy Neutrino-Nucleon Cross Section and Radiative Corrections
Guenter Sigl
Implications of Strong Intergalactic Magnetic Fields for Ultra-High-Energy Cosmic-Ray Astronomy
Rafael Alves Batista, Min-Su Shin, Julien Devriendt +2
CRPropa 3 - a Public Astrophysical Simulation Framework for Propagating Extraterrestrial Ultra-High Energy Particles
Rafael Alves Batista, Andrej Dundovic, Martin Erdmann +7
The Role of Plasma Instabilities in the Propagation of Gamma-Rays from Distant Blazars
Andrey Saveliev, Carmelo Evoli, Guenter Sigl
Ultra-High Energy Cosmic Ray Nuclei from Individual Magnetized Sources
Guenter Sigl
Constraining Decaying Dark Matter with Fermi LAT Gamma-rays
Le Zhang, Christoph Weniger, Luca Maccione +2
Ultra-High Energy Cosmic Rays and the GeV-TeV Diffuse Gamma-Ray Flux
Oleg E. Kalashev, Dmitry V. Semikoz, Guenter Sigl
Inverse Compton gamma-rays from Galactic dark matter annihilation: Anisotropy signatures
Le Zhang, Francesco Miniati, Guenter Sigl
Introduction to Cosmic Rays
Peter Biermann, Guenter Sigl
Magnetic field amplification by the small-scale dynamo in the early Universe
Jacques M. Wagstaff, Robi Banerjee, Dominik Schleicher +1