328 citations · 2.8k across the 128 of their papers we have counts for
58 papers · 1 filter
Revisiting the Wu-Yang approach to magnetic charge
Siva Mythili Gonuguntla, Douglas Singleton
The Wu-Yang fiber bundle approach to magnetic charge is extended with a disk-like sheet current density and associated magnetic field in the overlap region between the Northern hem…
A new look at the Dirac quantization condition
Michael Dunia, P. Q. Hung, Douglas Singleton
The angular momentum of any quantum system should be {\it unambiguously} quantized. We show that such a quantization fails for a pure Dirac monopole due to a previously overlooked…
Nonassociative black holes in R-flux deformed phase spaces and relativistic models of G. Perelman thermodynamics
Laurenţiu Bubuianu, Douglas Singleton, Sergiu. I. Vacaru
This paper systematically explores new classes of black hole (BH) solutions in nonassociative and noncommutative gravity by focusing on features that generalize to higher dimension…
Comment on "Massive electrodynamics and the magnetic monopoles"
Michael Dunia, Tim Evans, Douglas Singleton
In this paper we correct previous work on magnetic charge plus a photon mass. We show that contrary to previous claims this system has a very simple, closed form solution which is…
Reconciling a quantum gravity minimal length with lack of photon dispersion
Michael Bishop, Joey Contreras, Jaeyeong Lee +1
Generic arguments lead to the idea that quantum gravity has a minimal length scale. A possible observational signal of such a minimal length scale is that photons should exhibit di…
Fluid-gravity correspondence in the scalar-tensor theory of gravity: (in)equivalence of Einstein and Jordan frames
Krishnakanta Bhattacharya, Bibhas Ranjan Majhi, Douglas Singleton
The duality of gravitational dynamics (projected on a null hypersurface) and of fluid dynamics is investigated for the scalar tensor (ST) theory of gravity. The description of ST g…