TY - JOUR
TI - Torsion Wave Solutions in Yang-Mielke Theory of Gravity
VL - 2015
PY - 2015
DA - 2015/08/12
DO - 10.1155/2015/239076
UR - https://doi.org/10.1155/2015/239076
AB - The approach of metric-affine gravity initially distinguishes it from Einstein’s general relativity. Using an
independent affine connection produces a theory with 10 + 64 unknowns. We write down the Yang-Mills action
for the affine connection and produce the Yang-Mills equation and the so-called complementary Yang-Mills
equation by independently varying with respect to the connection and the metric, respectively. We call this
theory the Yang-Mielke theory of gravity. We construct explicit spacetimes with pp-metric and purely axial
torsion and show that they represent a solution of Yang-Mills theory. Finally we compare these spacetimes to
existing solutions of metric-affine gravity and present future research possibilities.
JF - Advances in High Energy Physics
SN - 1687-7357
PB - Hindawi Publishing Corporation
SP - 239076
KW -
A2 - Asselmeyer-Maluga, Torsten
AU - Pasic, Vedad
AU - Barakovic, Elvis
ER -