Results 1 to 10 of about 498,478 (298)
Radiation problem in transplanckian scattering [PDF]
Journal of High Energy Physics, 2009 41 pp, v2: minor changes and added refs, conforms with published ...
Slava Rychkov, Paolo Lodone
openaire +5 more sources
Rutherford scattering with radiation damping [PDF]
American Journal of Physics, 2009 We study the effect of radiation damping on the classical scattering of charged particles. By using a perturbation method based on the Runge–Lenz vector, we calculate radiative corrections to the Rutherford cross section and deflection function. Energy and angular momentum losses are obtained by the same method.
C.E. Aguiar, F. A. Barone
openaire +4 more sources
Scattering by an electromagnetic radiation field [PDF]
Physical Review D, 2012 Motion of test particles in the gravitational field associated with an electromagnetic plane wave is investigated. The interaction with the radiation field is modeled by a force term {\it la} Poynting-Robertson entering the equations of motion given by the 4-momentum density of radiation observed in the particle's rest frame with a multiplicative ...
Bini D, Geralico A
openaire +4 more sources
Universal Higher Order QED Corrections to Polarized Lepton Scattering [PDF]
, 2004 We calculate the universal radiative QED corrections to polarized lepton scattering for general scattering cross sections in analytic form. The flavor non--singlet and singlet radiation functions are calculated to $O((\alpha {\rm L})^5)$. The resummation
Blümlein, Johannes, Kawamura, Hiroyuki
core +2 more sources
Concept of Formation Length in Radiation Theory [PDF]
, 2003 The features of electromagnetic processes are considered which connected with finite size of space region in which final particles (photon, electron-positron pair) are formed. The longitudinal dimension of the region is known as the formation length.
Berney, C. +7 more
core +3 more sources
Heating of gas inside radio sources to mildly relativistic temperatures via induced Compton scattering [PDF]
, 2001 Measured values of the brightness temperature of low-frequency synchrotron radiation emitted by powerful extragalactic sources reach 10^11--10^12 K. If some amount of nonrelativistic ionized gas is present within such sources, it should be heated as a ...
A. Celotti +27 more
core +2 more sources
Effects of Scattering of Radiation on Wormholes [PDF]
Universe, 2018 Significant progress in the development of observational techniques gives us the hope to directly observe cosmological wormholes. We have collected basic effects produced by the scattering of radiation on wormholes, which can be used in observations.
Alexander Kirillov, Elena Savelova
openaire +3 more sources
Scattering of gravitational radiation: second order moments of the wave amplitude [PDF]
, 2004 Gravitational radiation that propagates through an inhomogeneous mass distribution is subject to random gravitational lensing, or scattering, causing variations in the wave amplitude and temporal smearing of the signal.
Armstrong +25 more
core +3 more sources
RASCAS: RAdiation SCattering in Astrophysical Simulations [PDF]
Astronomy & Astrophysics, 2020 Context. Resonant lines are powerful probes of the interstellar and circumgalactic medium of galaxies. Their transfer in gas being a complex process, the interpretation of their observational signatures, either in absorption or in emission, is often not straightforward.
Jeremy Blaizot +7 more
openaire +6 more sources
X-ray Emission Processes in Extragalactic Jets, Lobes and Hot Spots [PDF]
, 2003 This paper is a brief review of the processes responsible for X-ray emission from radio jets, lobes and hot spots. Possible photons in inverse Compton scattering models include the radio synchrotron radiation itself (i.e.
Andrew S. Wilson +25 more
core +2 more sources