I have done work at the interface of gravitational physics and particle physics. I
have studied gravitational theories in higher dimensional space-times in an effort
to understand how one might combine gravity with particle physics. I have approached
the gravity particle physics boundary also via investigations the quantum phenomenon
whereby black holes radiate thermal radiation. Recently I have been studying the quantum
mechanical Aharonov-Bohm effect, where particles have their quantum phase modified
even in the case when they experience no classical forces.
Recent Publications
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- Ray Chiao, Harry Hart, Michael Scheibner, Jay Sharping, Nader Inan, Douglas Singleton,
and Michael Tobar “Energy level shift of quantum systems via the scalar electric Aharonov-Bohm
effect” Phys. Rev. A 107, 042209 (2023).
- Michael Bishop, Joey Contreras, and Douglas Singleton, “The more things change the
more they stay the same: Minimum lengths with unmodified uncertainty principle and
dispersion relation”, Int. J. of Mod. Phys. D 31, 2241001 (2022)
2nd place GRF essay contest 2022.
