154 citations · 742 across the 39 of their papers we have counts for
19 papers · 1 filter
An iterative method for spherical bounces
Roman V. Buniy
We develop a new iterative method for finding approximate solutions for spherical bounces associated with the decay of the false vacuum in scalar field theories. The method works f…
Generalized helicity and Beltrami fields
Roman V. Buniy, Thomas W. Kephart
We propose covariant and non-abelian generalizations of the magnetic helicity and Beltrami equation. The gauge invariance, variational principle, conserved current, energy-momentum…
Everything is Entangled
Roman V. Buniy, Stephen D. H. Hsu
We show that big bang cosmology implies a high degree of entanglement of particles in the universe. In fact, a typical particle is entangled with many particles far outside our hor…
Higher order Josephson effects
Roman V. Buniy, Thomas W. Kephart
Gaussian linking of superconducting loops containing Josephson junctions with enclosed magnetic fields give rise to interference shifts in the phase that modulates the current carr…
The Aharonov-Bohm effect for a knotted magnetic solenoid
Roman V. Buniy, Thomas W. Kephart
We show that the linking of a semiclassical path of a charged particle with a knotted magnetic solenoid results in the Aharonov-Bohm effect. The phase shift in the wave function is…
Entanglement Entropy and Spatial Geometry
Micheal S. Berger, Roman V. Buniy
The entanglement entropy in a quantum field theory between two regions of space has been shown in simple cases to be proportional to the volume of the hypersurface separating the r…