Home
For authors
Submission status

Current
Archive
Archive (English)
   Volumes 21-40
   Volumes 1-20
   Volumes 41-62
      Volume 62
      Volume 61
      Volume 60
      Volume 59
      Volume 58
      Volume 57
      Volume 56
      Volume 55
      Volume 54
      Volume 53
      Volume 52
      Volume 51
      Volume 50
      Volume 49
      Volume 48
      Volume 47
      Volume 46
      Volume 45
      Volume 44
      Volume 43
      Volume 42
      Volume 41
Search
VOLUME 62 | ISSUE 1 | PAGE 83
Reactive force on a moving vortex from the adiabatic spectral flow
We calculate the contribution to the parameter D' from the reactive force acting on a moving vortex as a result of the spectral flow of localized gapless fermions. Our treatment is valid in the regime ω0τ<§1 and is restricted to the adiabatic case vLkFr< 1, since we use the stationary density matrix. We assume discrete equidistant fermion spectra and show that the answer is the same as that obtained by Volovik in the continuous limit, namely, D^pecnov/=mkf/6TT2 per anomalous branch. The result applies at temperatures T<TC. A possible extension to temperatures close to Tc is suggested. © 1995 American Institute of Physics.




Permission given by American Institute of Physics is appreciated.