- Einstein - Hopf Drag
In
physics , the Einstein–Hopf drag (named afterAlbert Einstein andLudwig Hopf ) is a velocity-dependent dragforce upon charged particles that are being bathed in thermal radiation. [cite book|title=Gravitation and Cosmology: From the Hubble Radius to the Planck Scale|author=Jean-Pierre Vigier and Richard L. Amoroso|pages=119|date=2002|publisher=Springer|isbn=1402008856]References
Further reading
*
*
*
*
*
Wikimedia Foundation. 2010.