154 citations · 742 across the 39 of their papers we have counts for
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hep-th2013★ 5 cited
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…
astro-ph.CO2013★ 154 cited
A practical approach to cosmological perturbations in modified gravity
Alessandra Silvestri, Levon Pogosian, Roman V. Buniy
The next generation of large scale surveys will not only measure cosmological parameters within the framework of General Relativity, but will also allow for precision tests of the…