106 citations
- University of OxfordGB15 papers
- Princeton UniversityUS4 papers
- Culham Science CentreGB2 papers
- Max Planck Institute for AstrophysicsDE2 papers
- Princeton Plasma Physics LaboratoryUS2 papers
- Space Research InstituteRU2 papers
- St. John's College of NursingUS2 papers
- University of ChicagoUS2 papers
- University of Maryland, College ParkUS2 papers
- University of OtagoNZ2 papers
- CEA CESTAFR1 paper
- CEA DAM Île-de-FranceFR1 paper
15 papers
Fast and "lossless" propagation of relativistic electrons along magnetized non-thermal filaments in galaxy clusters and the Galactic Center region
Eugene Churazov, Lawrence Rudnick, Ildar Khabibullin +3
Relativistic leptons in galaxy clusters lose their energy via radiation (synchrotron and inverse Compton losses) and interactions with the ambient plasma. At z~0, pure radiative lo…
Gravitational Turbulence: the Small-Scale Limit of the Cold-Dark-Matter Power Spectrum
Yonadav Barry Ginat, Michael L. Nastac, Robert J. Ewart +3
The matter power spectrum, , is one of the fundamental quantities in the study of large-scale structure in cosmology. Here, we study its small-scale asymptotic limit, and sho…
Suppression of temperature-gradient-driven turbulence by sheared flows in fusion plasmas
P. G. Ivanov, T. Adkins, D. Kennedy +3
Starting from the assumption that saturation of plasma turbulence driven by temperature-gradient instabilities in fusion plasmas is achieved by a local energy cascade between a lon…
Quantum State-Channel Duality for the calculation of Standard Model scattering amplitudes
Clelia Altomonte, Alan J. Barr
Recent instances of successful application of quantum information techniques to particle physics problems invite for an analysis of the mathematical details behind such connection.…
Efficient micromirror confinement of sub-TeV cosmic rays in galaxy clusters
Patrick Reichherzer, Archie F. A. Bott, Robert J. Ewart +4
Cosmic rays (CRs) play a pivotal role in shaping the thermal and dynamical properties of astrophysical environments, such as galaxies and galaxy clusters. Recent observations sugge…
Phase-space entropy cascade and irreversibility of stochastic heating in nearly collisionless plasma turbulence
Michael L. Nastac, Robert J. Ewart, Wrick Sengupta +3
We consider a nearly collisionless plasma consisting of a species of `test particles' in 1D-1V, stirred by an externally imposed stochastic electric field. The mean effect on the p…