Papers which make use of GRChombo are listed here:
Thomas Helfer, Josu C. Aurrekoetxea, Eugene A. Lim (2018). Cosmic String Loop Collapse in Full General Relativity. ePrint at arXiv:1808.06678v2. Movies at the YouTube playlist Cosmic String Loop Collapse in Full GR.
Katy Clough, Tim Dietrich, Jens C. Niemeyer (2018). Axion star collisions with black holes and neutron stars in full 3D numerical relativity. ePrint at arXiv:1808.04668.
James Y. Widdicombe, Thomas Helfer, David J.E. Marsh, Eugene A. Lim (2018). Formation of Relativistic Axion Stars. ePrint at arXiv:1806.09367v2.
Thomas Helfer, Eugene A. Lim, Marcos A. G. Garcia, Mustafa A. Amin (2018). Gravitational Wave Emission from Collisions of Compact Scalar Solitons. ePrint at arXiv:1802.06733. Movies at the YouTube playlist Collisions of Compact Scalar Soliton.
Pau Figueras, Markus Kunesch, Luis Lehner, Saran Tunyasuvunakool (2017). End Point of the Ultraspinning Instability and Violation of Cosmic Censorship. Published in Phys.Rev.Lett. 118 (2017) 15, 151103. ePrint at arXiv:1702.01755. Movies at the YouTube playlist Ultraspinning Myers-Perry.
Thomas Helfer, David J. E. Marsh, Katy Clough, Malcolm Fairbairn, Eugene A. Lim, Ricardo Becerril (2016). Black hole formation from axion stars. Published in JCAP 1703 (2017) no.03, 055. ePrint at arXiv:1609.04724. Movies at the YouTube playlist Axion stars.
Katy Clough, Eugene Lim, Brandon S. DiNunno, Willy Fischler, Raphael Flauger, Sonia Paban (2016). Robustness of Inflation to Inhomogeneous Initial Conditions. Published in JCAP 1709 (2017) no.09, 025. ePrint at arXiv:1608.04408. Movies at the YouTube playlist Inflation - scalar perturbations.
Pau Figueras, Markus Kunesch, Saran Tunyasuvunakool (2015). End Point of Black Ring Instabilities and the Weak Cosmic Censorship Conjecture. Published as an Editor's Suggestion in Phys.Rev.Lett. 116 (2016) 7, 071102. ePrint at arXiv:1512.04532. Movies at the YouTube playlist Black Rings.
Katy Clough, Pau Figueras, Hal Finkel, Markus Kunesch, Eugene A. Lim, Saran Tunyasuvunakool (2015). GRChombo : Numerical Relativity with Adaptive Mesh Refinement. Published in Class.Quant.Grav. 32 (2015) 24, 245011. ePrint at arXiv:1503.03436. Movies at the YouTube playlist Testing GRChombo.