Osmin Lacombe

activity

20182024

most citedImprints of relativistic effects on the asymmetry of the halo cross-correlation function: from linear to non-linear scales

60 citations · 156 across the 11 of their papers we have counts for

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gr-qc2023★ 11 cited

Are $f (R, Matter)$ theories really relevant to cosmology?

Osmin Lacombe, Shinji Mukohyama, Josef Seitz

We examine $f (R, Matter)$ theories that directly couple the curvature $R$ or $R_{μν}$ with the matter sector in the action, in addition to the universal coupling. We argue t…

gr-qc2023★ 4 cited

Multi-scalar theories of gravity with direct matter couplings and their parametrized post-Newtonian parameters

Osmin Lacombe, Shinji Mukohyama

We study theories of gravity including, in addition to the metric, several scalar fields in the gravitational sector. The particularity of this work is that we allow for direct cou…

Are f(R,Matter) theories really relevant to cosmology?

Multi-scalar theories of gravity with direct matter couplings and their parametrized post-Newtonian parameters

Are $f (R, Matter)$ theories really relevant to cosmology?