Non linear particle acceleration at non-relativistic shock waves in the presence of self-generated turbulence

Abstract

Particle acceleration at astrophysical shocks may be very efficient if magnetic scattering is self-generated by the same particles. This nonlinear process adds to the nonlinear modification of the shock due to the dynamical reaction of the accelerated particles on the shock. Building on a previous general solution of the problem of particle acceleration with arbitrary diffusion coefficients (Amato & Blasi, 2005), we present here the first semi-analytical calculation of particle acceleration with both effects taken into account at the same time: charged particles are accelerated in the background of Alfven waves that they generate due to the streaming instability, and modify the dynamics of the plasma in the shock vicinity.

submitted to MNRAS

References in corpus (13)

• Magnetic Field Amplification in Tycho and other Shell-type Supernova Remnants
• Transport of Cosmic Rays in Chaotic Magnetic Fields
• On the role of injection in kinetic approaches to nonlinear particle acceleration at non-relativistic shock waves
• Acceleration Rates and Injection Efficiencies in Oblique Shocks
• A semi-analytical approach to non-linear shock acceleration
• Analytic solution for nonlinear shock acceleration in the Bohm limit
• A general solution to non-linear particle acceleration at non-relativistic shock waves
• Non-linear Particle Acceleration in Oblique Shocks
• Numerical Studies of Cosmic Ray Injection and Acceleration
• Non-linear shock acceleration in the presence of seed particles
• Efficiency of Nonlinear Particle Acceleration at Cosmic Structure Shocks
• Critical self-organization of astrophysical shocks
• Diffusive Shock Acceleration in Oblique MHD Shocks: Comparison with Monte Carlo Methods and Observations

Cited by in corpus (115)

• The Origin of Galactic Cosmic Rays
• Simulations of Ion Acceleration at Non-relativistic Shocks. I. Acceleration Efficiency
• The Astrophysics of Ultrahigh Energy Cosmic Rays
• Particle Acceleration in Relativistic Magnetized Collisionless Electron-Ion Shocks
• Strong evidences of hadron acceleration in Tycho's Supernova Remnant
• Simulations of Ion Acceleration at Non-relativistic Shocks. II. Magnetic Field Amplification
• Nonthermal Radiation of Young Supernova Remnants
• Observational signatures of particle acceleration in supernova remnants
• Shock Waves in Eulerian Cosmological Simulations: Main Properties and Acceleration of Cosmic Rays
• Efficient cosmic ray acceleration, hydrodynamics, and Self-consistent Thermal X-ray Emission applied to SNR RX J1713.7-3946
• Very high energy particle acceleration powered by the jets of the microquasar SS 433
• Diffusive shock acceleration and magnetic field amplification
• A dip in the UHECR spectrum and the transition from galactic to extragalactic cosmic rays
• The origin of galactic cosmic rays
• Particle acceleration in winds of star clusters
• Magnetic Fields, Relativistic Particles, and Shock Waves in Cluster Outskirts
• Dynamical Feedback of Self-generated Magnetic Fields in Cosmic Ray Modified Shocks
• Nonlinear Diffusive Shock Acceleration with Magnetic Field Amplification
• Gamma ray emission from SNR RX J1713.7-3946 and the origin of galactic cosmic rays
• The contribution of supernova remnants to the galactic cosmic ray spectrum
• Re-acceleration of Nonthermal Particles at Weak Cosmological Shock Waves
• Cosmic-ray acceleration in supernova remnants: non-linear theory revised
• Morphological evidence for azimuthal variations of the cosmic ray ion acceleration at the blast wave of SN 1006
• Particle Acceleration in Supernova Remnants and the Production of Thermal and Nonthermal Radiation
• On the escape of particles from cosmic ray modified shocks
• Cosmic-ray hydrodynamics: Alfvén-wave regulated transport of cosmic rays
• Ion acceleration in non-relativistic astrophysical shocks
• Modeling Bell's Non-resonant Cosmic Ray Instability
• Transition from galactic to extragalactic cosmic rays
• On the shape of the spectrum of cosmic-rays accelerated inside superbubbles
• Non-linear diffusive shock acceleration with free escape boundary
• Magnetic field amplification in nonlinear diffusive shock acceleration including resonant and non-resonant cosmic-ray driven instabilities
• Particle acceleration mechanisms
• Cosmic-ray current driven turbulence in shocks with efficient particle acceleration: the oblique, long-wavelength mode instability
• Kinetic Simulations of Cosmic-Ray-Modified Shocks II: Particle Spectra
• Shock finding on a moving-mesh: I. Shock statistics in non-radiative cosmological simulations
• Dynamical effects of self-generated magnetic fields in cosmic ray modified shocks
• Turbulence Dissipation and Particle Injection in Non-Linear Diffusive Shock Acceleration with Magnetic Field Amplification
• Cosmological shock waves
• Spatial structure of X-ray filaments in SN 1006
• The Hunt for Pevatrons: The Case of Supernova Remnants
• Self-Similar Evolution of Cosmic-Ray Modified Shocks: The Cosmic-Ray Spectrum
• A Model for Emission from Jets in X-ray Binaries: Consequences of a Single Acceleration Episode
• Kinetic Simulations of Cosmic-Ray-Modified Shocks I: Hydrodynamics
• 3D simulations of supernova remnants evolution including non-linear particle acceleration
• Numerical simulations of diffusive shock acceleration in SNRs
• Non-linear diffusive acceleration of heavy nuclei in supernova remnant shocks
• Comparison of Different Methods for Nonlinear Diffusive Shock Acceleration
• Radio emission and nonlinear diffusive shock acceleration of cosmic rays in the supernova SN 1993J
• Large-Scale Structure Formation: from the first non-linear objects to massive galaxy clusters
• Internal dynamics and particle acceleration in Tycho's SNR
• Signatures of the transition from galactic to extragalactic cosmic rays
• A Model of Polarized X-ray Emission from Twinkling Synchrotron Supernova Shells
• Efficiency of particle acceleration at interplanetary shocks: Statistical study of STEREO observations
• Cosmic ray protons and electrons from supernova remnants
• Collisionless shocks in a partially ionized medium: III. Efficient cosmic ray acceleration
• Gamma-Rays Produced in Cosmic-Ray Interactions and the TeV-band Spectrum of RX J1713-3946
• Propagation in 3D spiral-arm cosmic-ray source distribution models and secondary particle production using PICARD
• Understanding hadronic gamma-ray emission from supernova remnants
• Cosmic Ray Acceleration by Supernova Shocks
• Particle acceleration in relativistic magnetic flux-merging events
• On the Spectrum of Electrons Accelerated in Supernova Remnants
• Spectra of magnetic fluctuations and relativistic particles produced by a nonresonant wave instability in supernova remnant shocks
• Gamma rays from Fast Black-Hole Winds
• On particle acceleration and transport in plasmas in the Galaxy: theory and observations
• Transport of magnetic turbulence in Supernova remnants
• Steep Cosmic Ray Spectra with Revised Diffusive Shock Acceleration
• Evidence for multiple shocks from the $\gamma$-ray emission of RS Ophiuchi
• Deep morphological and spectral study of the SNR RCW 86 with Fermi-LAT
• Magnetic Field Amplification and Rapid Time Variations in SNR RX J1713.7-3946
• Collisionless shocks in partly ionized plasma with cosmic rays: microphysics of non-thermal components
• Supernova explosions of massive stars and cosmic rays
• 3-D Model of Broadband Emission from Supernova Remnants Undergoing Non-linear Diffusive Shock Acceleration
• 3D Simulations of the Thermal X-ray Emission from Young Supernova Remnants Including Efficient Particle Acceleration
• Particle acceleration and non-thermal emission in colliding-wind binary systems
• Recent results in cosmic ray physics and their interpretation
• 3D simulations of the non-thermal broad-band emission from young supernova remnants including efficient particle acceleration
• Sensitivity of the Cherenkov Telescope Array to spectral signatures of hadronic PeVatrons with application to Galactic Supernova Remnants
• Cosmic Ray acceleration and Balmer emission from SNR 0509-67.5
• Experimental constraints on the astrophysical interpretation of the cosmic ray Galactic-extragalactic transition region
• Gamma Rays and Neutrinos from SNR RX J1713.7-3946
• Uncovering magnetic turbulence in young supernova remnants with polarized X-ray imaging
• Detectability of southern gamma-ray sources beyond 100 TeV with ALPAQUITA, the prototype experiment of ALPACA
• Kinetic approaches to particle acceleration at cosmic ray modified shocks
• Hybrid Simulations of Particle Acceleration at Shocks
• Time Variability of Nonthermal X-ray Stripes in Tycho's Supernova Remnant with Chandra
• Modeling the shock-cloud interaction in SN 1006: unveiling the origin of nonthermal X-ray and gamma-ray emission
• Cosmic Ray acceleration and Balmer emission from RCW 86 (G315.4-2.3)
• Leptonic non-thermal emission from supernova remnants evolving in the circumstellar magnetic field
• Method to extract the primary cosmic ray spectrum from very high energy gamma-ray data and its application to SNR RX J1713.7-3946
• Microphysics of diffusive shock acceleration: impact on the spectrum of accelerated particles
• The first days of type II-P core collapse supernovae in the gamma-ray range
• Origin of Galactic Cosmic Rays
• Gamma rays from reaccelerated particles at supernova remnant shocks
• Hadronic versus leptonic origin of gamma-ray emission from supernova remnants
• Production of Neutrinos and Secondary Electrons in Cosmic Sources
• Time-dependent shock acceleration of particles. Effect of the time-dependent injection, with application to supernova remnants
• Radio polarization maps of shell-type SNRs II. Sedov models with evolution of turbulent magnetic field
• Cosmic Ray Spectrum in Supernova Remnant Shocks
• Particle acceleration controlled by ambient density in the southwestern rim of RCW 86
• Nonlinear particle reacceleration by multiple shocks
• Stellar-wind feedback and magnetic fields around young compact star clusters: 3D MHD simulations
• Direct Measurements, Acceleration and Propagation of Cosmic Rays
• Particle acceleration at shock waves: particle spectrum as a function of the equation of state of the shocked plasma
• Theoretical Challenges in Acceleration and Transport of Ultra High Energy Cosmic Rays: A Review
• Recent developments in cosmic ray physics
• Modeling Magnetic Field Amplification in Nonlinear Diffusive Shock Acceleration
• Topical Issues for Particle Acceleration Mechanisms in Astrophysical Shocks
• Energy Spectral Property in an Isolated CME-driven Shock
• Individual particle approach to the diffusive shock acceleration. Effect of the non-uniform flow velocity downstream of the shock
• Supernova remnants in super bubbles as cosmic ray accelerators
• Acceleration of cosmic rays by double shock waves in galaxy clusters: application to radio relics
• Time-dependent treatment of cosmic-ray spectral steepening due to turbulence driving
• Theory of nonlinear particle acceleration at shocks and self-generation of the magnetic field
• Open questions with ultra-high energy cosmic rays