Results 21 to 30 of about 217,475 (280)
Motion of charged particles near magnetic-field discontinuities [PDF]
Physical Review E, 2001 Charged particles near discontinuities in magnetic fields, so-called "boundary particles," can be constrained to remain near the discontinuity, even an arbitrarily fractured discontinuity, as the particle drifts along the fractured boundary. These particles are shown to exhibit new and interesting effects along broken and branching surfaces, including ...
I Y, Dodin, N J, Fisch
openaire +2 more sources
Advances in High Energy Physics, 2016 Investigations have shown that the collective motion appears not only in nucleus-nucleus but also in p-p collisions. The best tool for depicting such collective motion is relativistic hydrodynamics. In this paper, the collective motion is assumed to obey
Z. J. Jiang, H. P. Deng, Y. Huang
doaj +1 more source
Chaotic motion of charged particles in toroidal magnetic configurations [PDF]
, 2014 We study the motion of a charged particle in a tokamak magnetic field and discuss its chaotic nature. Contrary to most of recent studies, we do not make any assumption on any constant of the motion and solve numerically the cyclotron gyration using ...
Arnold V. +8 more
core +4 more sources
, 2010 We present the full set of analytical solutions of the geodesic equations of charged test particles in the Reissner-Nordstr\"om space-time in terms of the Weierstra{\ss} $\wp$, $\sigma$ and $\zeta$ elliptic functions.
A. I. Markushevich +12 more
core +1 more source
Parametric phenomena of the particle dynamics in a periodic gravitational wave field [PDF]
, 2003 We establish exactly solvable models for the motion of neutral particles, electrically charged point and spin particles (U(1) symmetry), isospin particles (SU(2) symmetry), and particles with color charges (SU(3) symmetry) in a gravitational wave ...
Alexander B. Balakin +17 more
core +2 more sources
Particle Dynamics in Weakly Charged Extreme Kerr Throat
, 2010 We study dynamics of a test charged particle moving in a weakly charged extreme Kerr throat. Dynamical equations of the particle motion are solved in quadratures.
A. M. AL ZAHRANI +5 more
core +1 more source
On Properties of Vacuum Axial Symmetric Spacetime of Gravitomagnetic Monopole in Cylindrical Coordinates [PDF]
, 2006 We investigate general relativistic effects associated with the gravitomagnetic monopole moment of gravitational source through the analysis of the motion of test particles and electromagnetic fields distribution in the spacetime around nonrotating ...
A.N. Aliev +21 more
core +3 more sources
Odessa Astronomical Publications, 2013 In the previous work of one of the authors the radial motions of charged test particles in the field of a spherically symmetric charged object in general relativity were considered and their classification was built.
V. D. Gladush, D. A. Kulikov
doaj +1 more source
Acceleration of Charged Particles in Astrophysical Plasmas
Frontiers in Astronomy and Space Sciences, 2021 The origin of high-energy particles in the Universe is one of the key issues of high-energy solar physics, space science, astrophysics, and particle astrophysics.
Siming Liu, Siming Liu, J. Randy Jokipii
doaj +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source