2 citations · 3 across the 3 of their papers we have counts for
3 papers
gr-qc2023★ 2 cited
Gravitomagnetism and galaxy rotation curves: a cautionary tale
A. N. Lasenby, M. P. Hobson, W. E. V. Barker
We investigate recent claims that gravitomagnetic effects in linearised general relativity can explain flat and rising rotation curves, such as those observed in galaxies, without…
gr-qc2023★ 1 cited
Does gravitational confinement sustain flat galactic rotation curves without dark matter?
W. E. V. Barker, M. P. Hobson, A. N. Lasenby
The short answer is . Specifically, this paper considers a recent body of work which suggests that general relativity requires neither the support of dark mat…
gr-qc2023
The effective inflationary potential of constant-torsion emergent gravity
C. Rew, W. E. V. Barker
Constant-torsion emergent gravity (CTEG) has a Lagrangian quadratic in curvature and torsion, but without any Einstein--Hilbert term. CTEG is motivated by a unitary, power-counting…