141 citations
- Chinese Academy of SciencesCN2 papers
- Goddard Space Flight CenterUS2 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL2 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di LegnaroIT2 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT2 papers
- Jagiellonian UniversityPL2 papers
- Shanghai Institute of Applied PhysicsCN2 papers
- Texas A&M UniversityUS2 papers
- UCLouvainBE2 papers
- Universidad Nacional Autónoma de MéxicoMX2 papers
- Argonne National LaboratoryUS1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
11 papers
Comment on ``Nonextensive theory of dark matter and gas density profiles''
Mikhail V. Medvedev
Self-gravitating systems with nonlocal, long-range interactions are described by nonextensive statistics. Recently, Leubner demonstrated that the nonextensivity parameter shoul…
Collective effects in spin-crossover chains with exchange interaction
Carsten Timm
The collective properties of spin-crossover chains are studied. Spin-crossover compounds contain ions with a low-spin ground state and low lying high-spin excited states and are of…
Velocity Distributions of Granular Gases with Drag and with Long-Range Interactions
K. Kohlstedt, A. Snezhko, M. V. Sapozhnikov +3
We study velocity statistics of electrostatically driven granular gases. For two different experiments: (i) non-magnetic particles in a viscous fluid and (ii) magnetic particles in…
Renormalized self-intersection local time for fractional Brownian motion
Yaozhong Hu, David Nualart
Let B_t^H be a d-dimensional fractional Brownian motion with Hurst parameter H\in(0,1). Assume d\geq2. We prove that the renormalized self-intersection local time\ell=\int_0^T\int_…
Comment on the paper "Diffusive Synchrotron Radiation from Relativistic Shocks of Gamma-Ray Burst Sources" by G. D. Fleishman
Mikhail V. Medvedev
We strongly disagree with the criticism by G. Fleishman, which has been published on the astro-ph arXiv (astro-ph/0502245), of our paper on jitter radiation from GRB shocks (Medved…
Climatic and Biogeochemical Effects of a Galactic Gamma-Ray Burst
Adrian L. Melott, Brian C. Thomas, Daniel P. Hogan +2
It is likely that one or more gamma-ray bursts within our galaxy have strongly irradiated the Earth in the last Gy. This produces significant atmospheric ionization and dissociatio…