Seiberg-Witten-type Maps for Currents and Energy-Momentum Tensors in
Noncommutative Gauge Theories
release_cf235uix5bgkvmxmdp5fmnlu3i
by
Rabin Banerjee,
Choonkyu Lee,
Hyun Seok Yang
2003
Abstract
We derive maps relating the currents and energy-momentum tensors in
noncommutative (NC) gauge theories with their commutative equivalents. Some
uses of these maps are discussed. Especially, in NC electrodynamics, we obtain
a generalization of the Lorentz force law. Also, the same map for anomalous
currents relates the Adler-Bell-Jackiw type NC covariant anomaly with the
standard commutative-theory anomaly. For the particular case of two dimensions,
we discuss the implications of these maps for the Sugawara-type energy-momentum
tensor.
In text/plain
format
Archived Files and Locations
application/pdf
189.8 kB
file_mn2azzezqveipfihpwh5mfntxu
|
arxiv.org (repository) web.archive.org (webarchive) |
application/pdf
209.3 kB
file_lhwjk4zayrhtbjoqyl4egxuwke
|
archive.org (archive) |
access all versions, variants, and formats of this works (eg, pre-prints)