2 papers
hep-th2018
On non-Abelian T-duality for non-semisimple groups
Moonju Hong, Yoonsoo Kim, Eoin Ó Colgáin
We revisit non-Abelian T-duality for non-semisimple groups, where it is well-known that a mixed gravitational-gauge anomaly leads to -models that are scale, but not Weyl-invaria…
gr-qc2017
Motion of a Test Particle in the Reissner-Nordstrom Spacetime
Moonju Hong
This paper focuses on the motion of a test particle moving around the Reissner-Nordstrom black hole. It deals with circular motion and radial motion of the neutral massive test par…